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Lg Electronics Inc patents (2018 archive)


Recent patent applications related to Lg Electronics Inc. Lg Electronics Inc is listed as an Agent/Assignee. Note: Lg Electronics Inc may have other listings under different names/spellings. We're not affiliated with Lg Electronics Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "L" | Lg Electronics Inc-related inventors


Display device

. . The present invention is a display device comprising: a housing providing an inner space; a plate in the housing, the plate dividing the inner space into a front space and a rear space and including an opening communicating the front space with the rear space; a display module in the front space, the display module mounted on the plate and covering the opening; and an inlet and an outlet formed at the housing, the inlet and the outlet communicating the rear space with an outside of the housing.. . ... Lg Electronics Inc

Method for terminal to establish multi-links in wireless communication system, and apparatus therefor

A method for a terminal out of a coverage to establish multi-links via relay terminals in a wireless communication system, according to one embodiment of the present invention, comprises the steps of: sending an rrc connection request to a temporary relay terminal having the most excellent device to device (d2d) signal quality, among relay terminals located nearby the terminal; receiving, from the temporary relay terminal, an rrc connection setup indicative of a first base station to provide a substitution link, from among the base stations to which the relay terminals are connected; establishing the serving link via a first relay terminal by sending an rrc connection completion message to the first relay terminal connected to the first base station, from among the relay terminals; and establishing the substitution link in which unicast data transmission/reception is deactivated, via the second relay terminal connected to the second base station, from among the relay terminals.. . ... Lg Electronics Inc

Method and device for transmitting data burst in wireless access system supporting unlicensed band and carrier aggregation

The present invention relates to a wireless access system supporting an unlicensed band and a carrier sensing method, and more specifically, to methods for performing listen before talk (lbt), methods for selecting a representative carrier, methods for transmitting data bursts, and a device for supporting same. A method for a base station transmitting a data burst in a wireless access system supporting an unlicensed band and carrier aggregation, according to one embodiment of the present invention, may comprise the steps of: selecting a first component carrier (cc) from among at least two ccs; performing a listen before talk (lbt) process during which a random backoff is carried out by the first cc; and transmitting the data burst from the first cc; and transmitting the data burst from the first cc, when the first cc is in an idle state after the lbt process, wherein the step of selecting the first cc may be performed every time a specific number of data bursts have been transmitted or at specific time intervals.. ... Lg Electronics Inc

Communication method in unlicensed band and device using same

Provided are a communication method in an unlicensed band and a device using same. If the device succeeds in clear channel assessment (cca) during a reservation time in an unlicensed band, the device transmits a reservation signal and detects reservation signals received from other wireless devices during the reservation time. ... Lg Electronics Inc

Method for triggering buffer status report in dual connectivity and a device therefor

The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for triggering bsr in dual connectivity, the method comprising: configuring a mac threshold for determining whether to trigger a bsr, checking an amount of data available for transmission in a pdcp entity and a rlc entity, and triggering the bsr when the amount of the data available for transmission in the pdcp entity and the rlc entity changes from a first value to a second value, if the first value is less than or equal to the mac threshold and the second value larger than the mac threshold.. ... Lg Electronics Inc

Method for transmitting data in dual connectivity and a device therefor

The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for transmitting data in dual connectivity, the method comprising: configuring that ul data is only to be transmitted to the first enb, if an amount of data available for transmission in a pdcp entity is less than a threshold, receiving a pdcp data from an upper layer, transmitting a bsr to request an ul grant to the second enb, receiving the ul grant from the second enb, and transmitting the pdcp data using the ul grant to the second enb if an amount of the pdcp data has been indicated to the second enb by the bsr.. ... Lg Electronics Inc

Method and device for transmitting data in unlicensed band

Provided are a method and apparatus for transmitting data in an unlicensed band. The device determines a downlink reception end time and an uplink transmission start time at which the uplink transmission starts in the unlicensed band. ... Lg Electronics Inc

Method and apparatus for transmitting device-to-device related message in wireless communication system

A method and apparatus for establishing a device-to-device (d2d) connection in a wireless communication system is provided. A first mobile device transmits a d2d related message including an identity of a second mobile device, which is connected with the first mobile device, to a network. ... Lg Electronics Inc

Method and user equipment device for registering in wireless communication system

A user equipment (ue) can perform dual registration with different radio access technology (rat) system. The ue registers with a core network of a second system independent of a first system while maintaining registration with a core network of the first system. ... Lg Electronics Inc

Method and user equipment for receiving downlink signals

A user equipment configures multiple physical downlinnk control channel (pdcch) reception opportunities per pdcch subframe. The ue monitors a pdcch in each pdcch reception opportunity if a counter does not reach a maximum value for the counter. ... Lg Electronics Inc

Access attempt method and user equipment, and access control method and base station

A user equipment (ue) receives mapping information on each of a plurality of access categories. The ue determines whether access for a corresponding access category is permitted by applying access control information of an access category in the order of an access category with a higher priority to an access category with a lower priority based on the priority information, among access categories into which access attempt is mapped in accordance with the mapping information, if the access attempt is triggered.. ... Lg Electronics Inc

Method and apparatus for performing access barring check for high priority access in wireless communication system

A method and apparatus for performing access class barring (acb) in a wireless communication system is provided. A radio resource control (rrc) layer of a user equipment (ue) receives an indicator indicating whether a request of rrc connection establishment corresponds to mobile originating (mo) data or mo signaling from a non-access stratum (nas) layer of the ue, and performs access barring check according to the indicator.. ... Lg Electronics Inc

Method and apparatus for enhancing coordination of lte-wlan in wireless communication system

A method and apparatus for transmitting an indication for coordination of 3rd generation partnership project long-term evolution (3gpp lte) and wireless local area network (wlan) in a wireless communication system is provided. In a cell-specific scheme, an enodeb (enb) transmits a first indication of wlan offloading support to a mobility management entity (mme), and receives a second indication of applying different charging rules from the enb. ... Lg Electronics Inc

Method and apparatus for obtaining radio access network sharing information in wireless communication system

A method and apparatus for obtaining radio access network (ran) sharing information in a wireless communication system is provided. For an overload procedure, an evolved nodeb (enb), which is shared by a plurality of operators, receives an indication of overloaded operator from a mobility management entity (mme), and performs an overload action for the overloaded operator indicated by the indication. ... Lg Electronics Inc

07/12/18 / #20180199230

Method for cancelling a buffer status report or a scheduling request in dual connectivity and a device therefor

The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for cancelling bsr or sr in dual connectivity, the method comprising: receiving an ul data from an upper layer, triggering a bsr (or sr) for a first enb due to the ul data, transmitting, to a second enb, at least a part of the ul data using an ul grant received from the second enb, and cancelling the triggered bsr (or pending sr) when an amount of data available for transmission to be transmitted to the first enb changes to zero due to the transmission of the at least a part of the ul data, even if an ul grant in response to the triggered bsr (or pending sr) is not received from the first enb.. ... Lg Electronics Inc

07/12/18 / #20180199229

Method for transmitting information on priority for d2d link with relay ue in wireless communication system and apparatus therefor

A method for transmitting a protocol data unit (pdu) by a user equipment (ue) via a device to device (d2d) link at a relay user equipment (ue) in a wireless communication system is disclosed. The method includes steps of receiving the pdu from a remote ue via the d2d link; identifying a priority of a service data unit (sdu) from a payload included in the pdu; allocating the sdu to a bearer corresponding to the priority; and transmitting the sdu via the allocated bearer to a network.. ... Lg Electronics Inc

07/12/18 / #20180199223

Signal transmission method for v2x communication in wireless communication system and apparatus therefor

The present invention relates to a signal transmission method and apparatus of a user equipment for vehicle to everything (v2x) communication in a wireless communication system. Specifically, the method comprises the steps of: feeding back measurement information related to a dedicated carrier configured to be used for the v2x communication, to a serving cell through a serving carrier; receiving, from the serving cell, a control message including carrier selection information transmitted from a network node controlling the dedicated carrier; and transmitting a v2x signal through at least one of the dedicated carrier or the serving carrier according to the carrier selection information.. ... Lg Electronics Inc

07/12/18 / #20180199208

Method for receiving a signal in wireless communication system and a device therefor

The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for receiving a signal in wireless communication system, the method comprising: configuring a plurality of cells; receiving information for configuring a radio bearer; and if the information includes an indication indicating at least one cell among the plurality of cells on which a data of the configured radio bearer is to be transmitted, transmitting a data of the radio bearer on the at least one cell indicated by the indication.. ... Lg Electronics Inc

07/12/18 / #20180199194

Method and apparatus for authorizing vehicle ue and rsu ue in wireless communication system

A method and apparatus for transmitting authorization information for vehicle-to-everything (v2x) communication in a wireless communication system is provided. Authorization information for at least one of a vehicle user equipment (ue) or a road side unit (rsu) ue is transmitted. ... Lg Electronics Inc

07/12/18 / #20180199188

Method for managing subscriber information to respond to network failure, and subscriber information server

One embodiment of the present specification provides a method for managing subscriber information to respond to a network failure in a home subscriber server (hss). The method can comprise the steps of: receiving a packet data network (pdn) failure indication; updating subscriber information related to a pdn on the basis of the pdn failure indication; and transmitting a message that indicates the update of the subscriber information.. ... Lg Electronics Inc

07/12/18 / #20180199187

Method and apparatus for deleting ue information by single base station

Provided are a method for deleting, by a mobility management entity (mme) of a local evolved packet core (epc), user equipment (ue) information in a wireless communication system, and an apparatus for supporting the same. The method may include: receiving a ue information delete request message from a normal base station (bs), and deleting ue information on all ues in an area of the normal bs, wherein the local epc is comprised in an isolated bs, the mme is comprised in the local epc, and the normal bs comprises no local epc.. ... Lg Electronics Inc

07/12/18 / #20180199182

Method and apparatus for performing discovery in wireless communication system

The present specification may provide a method for performing discovery by a seeker terminal in a wireless communication system. In this instance, the method by which a seeker terminal performs discovery may comprise the steps of: transmitting a first frame associated with discovery, by the seeker terminal, to an advertiser terminal; receiving, from the advertiser terminal, a second frame in response to the first frame; and discovering a matching p2p terminal on the basis of the received second frame. ... Lg Electronics Inc

07/12/18 / #20180199181

Device-to-device (d2d) operation method performed by terminal in wireless communications system and terminal using same

Provided are a device-to-device (d2d) operation method performed by a terminal in a wireless communications system and a terminal using the same. The method comprises: receiving, from a network, a frequency list indicating frequencies at which a d2d operation is allowed; and performing a d2d operation by selecting a specific frequency from among the frequencies in the frequency list.. ... Lg Electronics Inc

07/12/18 / #20180199173

Method and apparatus for supporting v2x function for x2 procedure in wireless communication system

A method and apparatus for indicating vehicle-to-everything (v2x) or road side unit (rsu) function support in a wireless communication system is provided. A radio access network (ran) node may transmit an indication of v2x/rsu function support of the ran node to another ran node. ... Lg Electronics Inc

07/12/18 / #20180199107

Service guide information transmission method, service guide information reception method, service guide information transmission device, and service guide information reception device

A method for receiving a broadcast signal includes receiving the broadcast signal including physical layer signaling data, signaling data, content data and service guide information, decoding the physical layer signaling data, wherein the mapping information and the information supporting channel scanning and service acquisition are further decoded from the signal frame based on the decoded physical layer signaling data; decoding the content data and the service guide information; displaying an image representing that the alternative camera view is available for the broadcast service; detecting a user input selecting the displayed image for the alternative camera view; and displaying the video component for the alternative camera view on a display screen.. . ... Lg Electronics Inc

07/12/18 / #20180199104

Multimedia device

A multimedia device capable of providing notification information for each user in a standby mode is disclosed. The multimedia device according to one embodiment of the present invention comprises: a control unit entering the standby mode when the multimedia device is turned off; a notification information collection unit for collecting notification information from at least one of a broadcasting station, an external device, and an external server when the multimedia device has entered the standby mode; a sensing unit for acquiring user information and information of distance with the user when the multimedia device has entered the standby mode; and a display unit, wherein, when a user recognized on the basis of the acquired user information corresponds to a preset user, and when the acquired information of distance with the user corresponds to a preset distance value, the control unit activates a partial region of the display unit and displays, on the activated partial region, notification information corresponding to the recognized user from among the pieces of collected notification information.. ... Lg Electronics Inc

07/12/18 / #20180199098

Intelligent agent system comprising terminal devices, and control method

An intelligent agent system comprising terminal devices and, a control method are disclosed. The control method for the intelligent agent system comprises the steps of: transmitting, by a first terminal device, data including context information of a user to a server; storing, by the server, the received data in a user profile; receiving, by the second terminal device, the data including the context information of the recognized user from a server, when a second terminal device recognizes the user; and detecting, by the second terminal device, current context information of the user and recommending a service to the user on the basis of the detected current context information of the user, the received context information, and the characteristics of the second terminal device.. ... Lg Electronics Inc

07/12/18 / #20180199076

Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals

The present invention provides an apparatus of transmitting broadcast signals, the apparatus including, an encoder for encoding service data, a frame builder for building at least one signal frame by mapping the encoded service data, a modulator for modulating data in the built at lease one signal frame by an orthogonal frequency division multiplexing, ofdm, scheme and a transmitter for transmitting the broadcast signals having the modulated data.. . ... Lg Electronics Inc

07/12/18 / #20180199069

Method for encoding/decoding image, and device therefor

Disclosed are a method for encoding/decoding an image, and a device therefor. Specifically, the present invention comprises: a step of parsing, from a bit stream outputted from an encoder, a sample adaptive offset (sao) in first block units in which the sao is transmitted; a step of obtaining a reconstructed picture from the bit stream; and a step of summing combining the sao, parsed to each pixel in the first block units from the reconstructed picture, wherein the first block units may be variably determined by the encoder.. ... Lg Electronics Inc

07/12/18 / #20180199063

Method and apparatus for processing video data

A method for signalling an intra chroma prediction mode and a method for implementing the signalled intra chroma prediction mode, the intra chroma prediction mode taking an intropolation of previously predicted luma samples from neighboring blocks of video data to attain an intra chroma prediction of a current chroma prediction unit.. . ... Lg Electronics Inc

07/12/18 / #20180199034

Method and device for performing adaptive filtering according to block boundary

The present invention relates to a method for performing adaptive filtering according to a block boundary, comprising the steps of: determining whether a current pixel is within a block boundary; determining the shape of a filter depending on the location of the current pixel, when the current pixel is within the block boundary; calculating a filter coefficient based on the shape of the filter; and performing an adaptive loop filtering using the filter coefficient.. . ... Lg Electronics Inc

07/12/18 / #20180198974

Mobile terminal and method for controlling the same

Disclosed is a mobile terminal, by which an image can be easily attached. In particular, the present invention includes a 1st camera, a touchscreen, and a controller controlling the touchscreen to output a running screen of a prescribed application and a preview screen of the 1st camera to a 1st region and a 2nd region on the touchscreen, respectively, the controller, if a photograph command is received, attaching an image data photographed through the 1st camera to the prescribed application, wherein a data size of the attached image data is based on a size of the 2nd region.. ... Lg Electronics Inc

07/12/18 / #20180198899

Mobile terminal

A mobile terminal including a flexible display; an intermediate case including an opening; an internal case within the intermediate case for rolling the flexible display in and out of the intermediate case through the opening; a first case covering one end of the intermediate case; a second case covering the other end of the intermediate case; a first magnetic member provided within an interior of the intermediate case; and a plurality of second magnetic members provided under the flexible display such that the flexible display is rolled by an attractive force between the plurality of second magnetic members and the first magnetic member.. . ... Lg Electronics Inc

07/12/18 / #20180198896

Mobile terminal

In order to achieve the above or other objectives, a mobile terminal according to an aspect of the present invention comprises, a first body; a second body rotatably connected to a first direction side of the first body; a hinge part which is placed between the first body and the second body so as to rotatably connect the second body to the first body; and a flexible display unit, one side of which is placed on one surface of the first body and the other side of which is placed on one surface of the second body, wherein the flexible display unit is bent according to a change in the angle of the hinge part. The mobile terminal has an advantage in that the flexible display unit is slidably coupled to at least one of the bodies so as to be slidingly moved according to a rotation of the hinge part, and thus no folding occurs in the surface of the flexible display unit placed on the hinge part.. ... Lg Electronics Inc

07/12/18 / #20180198671

Method and apparatus for transmitting/receiving a broadcast signal (as amended)

A method for transmitting a broadcast signal is disclosed. The method for transmitting a broadcast signal according to an embodiment of the present invention includes link layer processing ip/udp data to output a link layer packet, and physical layer processing the link layer packet based on a plp.. ... Lg Electronics Inc

07/12/18 / #20180198663

Apparatus and method for sending and receiving broadcast signals

A broadcast signal transmitter is disclosed. A broadcast signal transmitter according to an embodiment of the present invention comprises an input formatting module performing baseband formatting and outputting at least one physical layer pipe (plp) data; a bicm module error-correction processing the plp data; a framing & interleaving module interleaving the plp data and generating a signal frame; and a waveform generating module inserting a preamble into the signal frame and generating a broadcast signal by performing ofdm modulation.. ... Lg Electronics Inc

07/12/18 / #20180198659

Method of transmitting synchronization signal and apparatus therefor

A method of transmitting a synchronization signal block, which is transmitted by a base station in a wireless communication system, is disclosed in the present invention. The method includes the steps of mapping a synchronization signal block including a pss (primary synchronization signal), an sss (secondary synchronization signal), and a pbch (physical broadcasting channel) to a plurality of symbols, and transmitting the synchronization signal block mapped to a plurality of the symbols to a user equipment. ... Lg Electronics Inc

07/12/18 / #20180198655

Apparatus and method for sending and receiving broadcast signals

A broadcast signal receiver includes a tuner for tuning a broadcast signal, a reference signal detector for detecting pilots from the tuned broadcast signal, a de-framer for de-framing a signal frame of the broadcast signal and deriving service data based on a number of carriers of the signal frame, and a decoder for performing error correction process on the derived service data.. . ... Lg Electronics Inc

07/12/18 / #20180198638

Online system and method for using the same

The present invention relates to a home appliance which can communicate with an outside of the home appliance, an online system and a method for using the online system including the same. According to embodiments of the present invention, a method for using an online system may be provided including the steps of log in a server by transmitting user information to the server through an external terminal, selecting a laundry machine of which course updating is desired through the external terminal and transmitting the same to the server, receiving updatable course information from the server, and displaying the information on the external terminal, selecting an updating desired course through the external terminal, and transmitting selected course information to the server, and updating the laundry machine with the selected course through the server.. ... Lg Electronics Inc

07/12/18 / #20180198590

Method for reporting channel state in wireless communication system, and device therefor

According to one embodiment of the present invention, a method for channel-coding channel state information (csi) in a wireless communication system is performed by a terminal and comprises the steps of: determining the number of input bits for a channel encoder of multi-csi, to be transmitted in one subframe, for a plurality of cells or csi processes; and channel-coding input bits for the multi-csi having the determined number of input bits, wherein the number of input bits of pieces of csi determined for each individual csi, for each csi group, or for each physical uplink control channel (pucch) report type or pucch report mode.. . ... Lg Electronics Inc

07/12/18 / #20180198587

Method and apparatus for transmitting a reference signal in a multi-antenna system

A method for transmitting a demodulation reference signal (dm-rs), by a user equipment (ue), in a wireless communication system is discussed. The method includes receiving, by the ue from a base station, a cyclic shift field in downlink control information (dci), wherein the cyclic shift field indicates first, second, and third cyclic shift values for first, second, and third layers respectively, generating, by the ue, first, second, and third dmrss for the first, second, and third layers respectively, based on first, second, and third cyclic shifts respectively, wherein the first, second, and third cyclic shifts are determined based on the first, second, and third cyclic shift values respectively, and transmitting, by the ue to the base station, the first, second, and third dmrss.. ... Lg Electronics Inc

07/12/18 / #20180198576

Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals

A method and an apparatus for transmitting broadcast signals thereof are disclosed. The apparatus for receiving broadcast signals, the apparatus comprises a receiver to receive the broadcast signals, a demodulator to demodulate the received broadcast signals by an ofdm (orthogonal frequency division multiplex) scheme, a frame parser to parse a signal frame from the demodulated broadcast signals, wherein the signal frame includes at least one service data, a time deinterleaver to time deinterleave each the service data, wherein the time deinterleaving is performed depending on a number of physical paths for each the service data, a damapper to demap the time deinterleaved data and a decoder to decode the demapped service data.. ... Lg Electronics Inc

07/12/18 / #20180198566

Method for transmitting information for lte-wlan aggregation system and a device therefor

The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for transmitting information for lte-wlan aggregation system, the method comprising: checking, by a packet data convergence protocol (pdcp) entity, whether a fci transmission condition is met or not; and transmitting flow control information (fci) when the fci transmission condition is met.. ... Lg Electronics Inc

07/12/18 / #20180198514

Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals

A method and an apparatus for transmitting broadcast signals thereof are disclosed. The apparatus for receiving broadcast signals, the apparatus comprises a receiver to receive the broadcast signals, a demodulator to demodulate the received broadcast signals by an ofdm (orthogonal frequency division multiplex) scheme, a frame parser to parse a signal frame from the demodulated broadcast signals, wherein the signal frame includes at least one service data, a time deinterleaver to time deinterleave each the service data, wherein the time deinterleaving is performed depending on a number of physical paths for each the service data, a damapper to demap the time deinterleaved data and a decoder to decode the demapped service data.. ... Lg Electronics Inc

07/12/18 / #20180198510

Method for reporting channel state information in wireless communication system and device therefor

The present specification relates to a method for reporting channel state information (csi) in a wireless communication system, comprising the steps of: receiving, from a base station, csi-reference signal (rs) resource configuration information for indicating a resource configuration of a csi-rs using more than eight antenna ports; receiving, from the base station, a csi-rs using the more than eight antenna ports based on the received csi-rs resource configuration information; and reporting, to the base station, channel state information (csi) based on the received csi-rs. Therefore, mutual compatibility with a legacy system may be obtained and resources may be more efficiently utilized.. ... Lg Electronics Inc

07/12/18 / #20180198501

Codebook configuration method in multi-antenna wireless communication system and device for same

A method for configuring a codebook in a multi-antenna wireless communication system and a device for supporting the same are disclosed. Particularly, a method for configuring a codebook performed by a user equipment (ue) in a wireless communication system may include receiving a parameter for configuring a codebook c from a base station (bs) and configuring the codebook c using the parameter for configuring a codebook c, and the codebook c may be configured by kronecker product of a vertical codebook wv for a vertical antenna element and a horizontal codebook wh for a horizontal antenna element, the parameter for configuring a codebook c may include one or more of an upper limit value and a lower limit value in one-dimension of a beam, and an angle in the one dimension of a beam generated from the codebook c may be determined within the upper limit value and the lower limit value.. ... Lg Electronics Inc

07/12/18 / #20180198499

Codebook-based signal transmission/reception method in multi-antenna wireless communication system, and device for same

Disclosed are a codebook-based signal transmission and reception method in a multi-antenna wireless communication system and an apparatus therefor. Specifically, a method for transmitting or receiving a signal on the basis of a codebook by a terminal in a 2-dimensional multi-antenna wireless communication system comprises the steps of: receiving a channel state information reference signal (csi-rs) through a multi-antenna port from a base station; and reporting channel state information to the base station, wherein the channel state information may include a precoding matrix indicator (pmi) for indicating a precoding matrix, the pmi may include a first pmi for selecting a set of precoding matrixes from the codebook and a second pmi for selecting one precoding matrix from the set of precoding matrixes.. ... Lg Electronics Inc

07/12/18 / #20180198358

Moveable core-type reciprocating motor and reciprocating compressor having a moveable core-type reciprocating motor

A movable core-type reciprocating motor and a reciprocating compressor having a movable core-type reciprocating motor are provided. The motor may include a stator including an inner stator and an outer stator; a magnet coil wound between the inner stator and the outer stator; a magnet fixed to at least one of the inner stator or the outer stator so as to be at least partially positioned within a range of the air gap; and a mover including a movable core disposed in the air gap and made of a magnetic material to perform a reciprocation movement with respect to the stator.. ... Lg Electronics Inc

07/12/18 / #20180198357

Moveable core-type reciprocating motor and reciprocating compressor having a moveable core-type reciprocating motor

A movable core-type reciprocating motor and a compressor having a movable core-type reciprocating motor are provided. The motor may include a stator including an inner stator and an outer stator; a magnet coil wound between the inner stator and the outer stator; a magnet fixed to at least one of the inner stator or the outer stator so as to be at least partially positioned within a range of the air gap; and a mover including at least one movable core disposed in the air gap and made of a magnetic material to perform a reciprocation movement with respect to the stator and the magnet and a connection member made of a non-magnetic material and configured to support the at least one movable core.. ... Lg Electronics Inc

07/12/18 / #20180198337

Moving core-type reciprocating motor and reciprocating compressor having the same

Provided are a moving core-type reciprocating motor and a reciprocating compressor having the same. The moving core-type reciprocating motor includes a stator including an inner stator and an outer stator having one side connected to one side of the inner stator and the other side spaced apart from the other side of the inner stator in a radius direction to define a gap together with the other side of the inner stator, a magnet coil wound between the inner stator and the outer stator, a magnet fixed to at least one of the inner stator and the outer stator so as to be exposed to the gap, a rotor including a moving core disposed in the gas and made of a magnetic material to reciprocate with respect to the stator and the magnet and a hollow connection member made of a nonmagnetic material and supporting the moving core so that the moving core is exposed to the gap toward the magnet. ... Lg Electronics Inc

07/12/18 / #20180198313

Wireless charger for mobile terminal in vehicle, and vehicle

A wireless charger for a mobile terminal in a vehicle includes a power transmitter configured to wirelessly transmit power to a first mobile terminal and a processor configured to acquire model information of the first mobile terminal and to adjust parameters of the power based on the model information.. . ... Lg Electronics Inc

07/12/18 / #20180198052

Display apparatus

A display apparatus is disclosed. The display apparatus includes a display panel, a piezoelectric vibration unit attached to a rear surface of the display panel, and a member attached to at least one of a rear surface of the piezoelectric vibration unit and a portion of the rear surface of the display panel that surrounds the piezoelectric vibration unit. ... Lg Electronics Inc

07/12/18 / #20180198011

Solar cell panel

A solar cell panel using a back contact solar cell is disclosed. The solar cell panel includes a front substrate, a back sheet positioned opposite the front substrate, a plurality of solar cells positioned between the front substrate and the back sheet and connected to one another by a plurality of conductive lines electrically connecting two adjacent solar cells, an encapsulant covering the plurality of solar cells, and at least one blocking portion blocking the plurality of conductive lines that is otherwise visible between the solar cells from being visually seen. ... Lg Electronics Inc

07/12/18 / #20180198007

Solar cell module and portable charger

A solar cell module having flexibility is disclosed. The solar cell module includes a first solar cell and a second solar cell disposed adjacent to each other. ... Lg Electronics Inc

07/12/18 / #20180198002

Method for manufacturing solar cell

Disclosed is a method for manufacturing a solar cell, the method including: forming a semiconductor layer on one surface of a semiconductor substrate; forming a mask layer including a first layer and a second layer sequentially on the semiconductor layer; texturing another surface of the semiconductor substrate using the mask layer as a mask; forming a patterned mask layer by forming an opening at the mask layer through a laser patterning using a laser; and forming a conductive region through a doping process of doping a portion of the semiconductor layer exposed through the opening with a dopant.. . ... Lg Electronics Inc

07/12/18 / #20180197276

Image properties-based adaptive filtering method and device in image coding system

A restoring picture filtering method performed by a decoding device, according to the present invention, comprises the steps of: calculating the activity of an image of a target region of a restoring picture; determining the directivity of the image of the target region; selecting a particular filter within a filter set on the basis of the activity and the directivity; and performing filtering on the restoring picture on the basis of the selected filter. According to the present invention, adaptive filtering may be applied on the basis of image properties of a target block of a restoring picture, and the objective/subjective image quality of the restoring picture may be enhanced therethrough.. ... Lg Electronics Inc

07/12/18 / #20180197117

Mobile device and control method therefor

The present invention relates to a mobile device and a control method therefor. A mobile device according to an embodiment of the present invention comprises: a memory which stores a first application and a second application; a user interface module which receives specific time information and specific location information according to the first application stored in the memory; a display module which displays a schedule including the received specific time information and specific location information; and a controller which controls the memory, the user interface module, and the display module, wherein the controller performs control so as to execute the second application stored in the memory, receive additional information on the specific location according to the executed second application, and change the schedule on the basis of the received additional information.. ... Lg Electronics Inc

07/12/18 / #20180196596

Mobile terminal and control method therefor

The present invention relates to a mobile terminal for controlling the screen output state of at least one external device outputted on a display device, and a control method therefor. To achieve the aforesaid objective or other objectives, an aspect of the present invention provides a mobile terminal comprising: a display unit including a first display area and a second display area; a wireless communication unit for transmitting/receiving signals to/from a display device; and a control unit for performing control so as to output, to the first display area, the current screen division state of the at least one external device being outputted on the display device, and to output, to the second display area, at least one screen division option for the at least one external device.. ... Lg Electronics Inc

07/12/18 / #20180196561

Touch panel and display device

A touch panel and a display device are disclosed. The touch panel includes a base layer, a first electrode formed on a surface of the base layer and including a first sensor unit including a first conductor, and a second electrode formed on another surface of the base layer and including a second sensor unit including a second conductor. ... Lg Electronics Inc

07/12/18 / #20180196424

Mobile terminal and method for controlling the same

Disclosed are a mobile terminal and a control method thereof. The mobile terminal includes a terminal body; a wireless communication unit configured to communicate with an unmanned aircraft and to receive position information of the unmanned aircraft; a display unit configured to output a captured image received from the unmanned aircraft; and a controller configured to compare an expected distance between the unmanned aircraft and the terminal body using the position information of the unmanned aircraft, wherein the controller controls the display unit to output a map screen including position information of the unmanned aircraft when the expected distance is larger than the reference distance.. ... Lg Electronics Inc

07/12/18 / #20180196396

Smart watch and method for controlling same

A smart watch, which simultaneously provides the two functions of a physical watch and a mobile terminal, and a method for controlling the same are disclosed. The present invention provides a smart watch and a method for controlling the smart watch, the smart watch comprising; a case; at least one hand for displaying current time, the at least one hand being arranged to be adjacent to the inner periphery of the case; a movement for moving the hand along the inner periphery of the case, the movement being located inside the case; and a display unit configured to display various types of information, the display unit being located in the case, wherein the hand and a screen of the display unit are simultaneously shown to a user.. ... Lg Electronics Inc

07/12/18 / #20180195793

Refrigerator and method for controlling a refrigerator

A refrigerator that may include a cabinet to define a storage space, a door to open and close the storage space, a dispenser provided in the door to dispense hot water, a hot water tank through which water flows so as to heat water introduced into the door, a heater provided in the door to heat the hot water tank, a water inflow passage through which water is supplied to the hot water tank, a water discharge passage guiding hot water discharged from the hot water tank to the dispenser, a flow rate sensor provided in the water inflow passage to measure a flow rate of water flowing through the water inflow passage, a water inflow valve provided in the water inflow passage to adjust a flow of water in the water inflow passage, a water discharge valve provided in the water outlet passage, an input provided in the door to input a temperature of the hot water to be dispensed and a hot water dispensing command, and a controller to control the water inflow valve and the water discharge valve.. . ... Lg Electronics Inc

07/12/18 / #20180195785

Ice making system

An ice making system for a refrigerator, comprises: a base member; an icemaker mounted to a front surface of the base member for making ice pieces; a driving unit mounted to a rear surface of the base member such that a motor shaft thereof is in a horizontal state; an ice bank horizontally inserted into the base member in a detachable manner, for storing the ice pieces made by the icemaker; a detachable mounting unit for detachably mounting the ice bank to the base member; and an ice crusher assembly provided at the ice bank so as to be connected to or separated from the driving unit, for crushing the ice pieces. Since the ice bank has only to be horizontally pushed into the base member for coupling, or horizontally pulled out of the base member for separation, processes for coupling or separating the ice bank to/from the base member are facilitated. ... Lg Electronics Inc

07/12/18 / #20180195772

Compressor driving apparatus and chiller including the same

The present disclosure relates to a chiller. A compressor driver includes: a compressor including a compressor motor and a magnetic bearing; a coil driver including a switching element and to apply a current to a bearing coil of the magnetic bearing by a switching operation of the switching element to cause a rotor of the compressor motor to be levitated from or land on the magnetic bearing; and a controller to control the switching element of the coil driver, wherein, when the rotor of the compressor motor lands, the controller is configured to gradually decrease the current flowing through the bearing coil. ... Lg Electronics Inc

07/12/18 / #20180195766

Window blind

A window blind is disclosed. The window blind includes a slat having a convex curved surface. ... Lg Electronics Inc

07/12/18 / #20180195737

Shelf supporting apparatus and cooking appliance including a shelf supporting apparatus

A shelf supporting apparatus and a cooking appliance including a shelf supporting apparatus are provided. The shelf supporting apparatus may include a pair of fixing frames provided to face each other on opposite sides of a chamber which is opened and closed by a door; a pair of supports provided to have a length which is changeable in a frontward-rearward direction, the pair of supports being, respectively, coupled to the pair of fixing frames and having a shelf mounted thereon; coupling members provided on the pair of fixing frames and coupling the pair of supports to the pair of fixing frames to be position-changeable in the frontward-rearward direction; and a pair of connecting members that, respectively, connects the pair of supports and the door, and changing positions of the pair of supports in the frontward-rearward direction in conjunction with a rotation of the door.. ... Lg Electronics Inc

07/12/18 / #20180195520

Turbo compressor

A turbo compressor is provided that may include an impeller housing having an impeller accommodation space, an inlet formed at a first side of the impeller accommodation space, and an outlet formed at a second side of the impeller accommodation space that communicates with the inlet; an impeller accommodated in the impeller accommodation space of the impeller housing, rotated together with a rotary shaft by being coupled to the rotary shaft, and configured to centrifugally-compress a fluid suctioned through the inlet of the impeller housing and discharge the compressed fluid outside of the impeller housing through the outlet; a back pressure space formed between a rear surface of the impeller and the impeller housing; a back pressure passage connected between the outlet of the impeller housing and the back pressure space; and a back pressure control valve installed between the back pressure passage and the back pressure space, and configured to selectively open and close a region therebetween.. . ... Lg Electronics Inc

07/12/18 / #20180195509

Linear compressor and method for controlling linear compressor

Provided is a linear compressor capable of reducing noise and manufacturing cost. The linear compressor includes a piston reciprocating within a cylinder, a motor providing a driving force for movement of the piston, a sensing unit sensing a motor voltage and a motor current related to the motor, a discharge part installed at one end of the cylinder and adjusting discharge of a refrigerant compressed within the cylinder, and a controller detecting a load variation of the motor using at least one of the motor voltage and the motor current, calculating a compensation value related to a position of the piston each time a load variation of the motor is detected, and detecting an absolute position of the piston using the calculated compensation value.. ... Lg Electronics Inc

07/12/18 / #20180195504

Linear compressor

A linear compressor includes a cylinder that defines a compression space configured to receive refrigerant, a piston that is located in the cylinder and that is configured to move in an axial direction of the cylinder and to compress refrigerant in the cylinder, a discharge cover that defines a discharge space configured to receive refrigerant discharged from the compression space, a frame configured to accommodate the cylinder and coupled to the discharge cover at a front side of the frame, and a plurality of blocking members that are located between the discharge cover and at least one of the frame or the cylinder. The plurality of blocking members are configured to restrict heat transfer to at least one of the frame or the cylinder from refrigerant discharged from the compression space.. ... Lg Electronics Inc

07/12/18 / #20180195230

Control method of laundry treatment apparatus

A control method of a laundry treatment apparatus is disclosed which includes a course setting procedure receiving a control command including rpm control data of an impeller, rpm control data of a compressor or opening degree control data of an expansion valve, a hot air supply procedure for supplying heated air to a drum through control of the impeller, compressor and expansion valve, a temperature measurement procedure measuring temperature of air introduced into the drum during execution of the hot air supply procedure, a first control procedure for controlling the impeller, compressor and expansion valve based on the control command when the measured temperature is equal to or higher than a reference temperature, and a second control procedure controlling the impeller, compressor and expansion valve based on a control command different from the control command set in the course setting procedure when the measured temperature is lower than the reference temperature.. . ... Lg Electronics Inc

07/12/18 / #20180195226

Laundry treating apparatus

A laundry treating apparatus includes a body provided with a laundry inlet; and a door configured to open and close the laundry inlet, wherein the door includes a door frame; a door cover mounted at one side of the door frame, and provided with a light transmitting region; a mounting frame mounted at the other side of the door frame; a display mounted on the mounting frame to display visual information through the light transmitting region of the door cover; and a display gasket disposed between the door frame and the mounting frame, and formed to surround the display.. . ... Lg Electronics Inc

07/12/18 / #20180195225

Laundry treating apparatus

A laundry treating apparatus is disclosed, which is provided with a first treating apparatus washing laundry, a second treating apparatus washing laundry, and a third treating apparatus drying laundry.. . ... Lg Electronics Inc

07/12/18 / #20180195224

Laundry treatment apparatus

A laundry treatment apparatus is disclosed. The laundry treatment apparatus includes a first cabinet, a first drawer drawably disposed in the first cabinet, a first receiver disposed in the first drawer so as to contain laundry therein, a second cabinet disposed under the first cabinet so as to support the first cabinet, a second receiver disposed in the second cabinet so as to contain laundry, a cabinet connecting unit for connecting the first cabinet to the second cabinet, and a cabinet supporting unit for preventing the first cabinet from falling down from the second cabinet when the first drawer is taken out of the first cabinet.. ... Lg Electronics Inc

07/12/18 / #20180195223

Laundry treating apparatus

A laundry treating apparatus is disclosed, which is provided with a first treating apparatus washing laundry, a second treating apparatus arranged at a side of the first treating apparatus, washing laundry, and a third treating apparatus provided to be mounted on the second treating apparatus, drying laundry.. . ... Lg Electronics Inc

07/12/18 / #20180194608

Water purifier

Provided is a water purifier. The water purifier includes a water purifier body including a housing defining an outer appearance and a filter provided in the housing to filter raw water introduced from the outside, a water discharge module including a water discharge nozzle that protrudes forward from the water purifier body to supply the water passing through the filter to the outside of the water purifier body, and a tray disposed below the water discharge nozzle. ... Lg Electronics Inc

07/12/18 / #20180194455

Drone, mobile terminal, and control method for drone and mobile terminal

The present invention relates to a drone capable of wirelessly communicating with a mobile terminal, the mobile terminal, and a control method for the drone and the mobile terminal. The drone according to one embodiment of the present invention comprises: a communication unit for wirelessly communicating with a first mobile terminal; and a control unit for performing a function corresponding to a control signal received from the first mobile terminal, on the basis of the control signal, wherein the control unit transmits a control request signal to a second mobile terminal other than the first mobile terminal on the basis of the strength of a connected signal and/or the reception of a preset control signal in a state of being connected to the first mobile terminal so as to wirelessly communicate therewith.. ... Lg Electronics Inc

07/12/18 / #20180194365

Vehicle driving assistance method and vehicle

The present invention relates to a vehicle driving assistance method comprising the steps of: selecting a driver type; detecting the driver's condition; and controlling, in phases, at least one vehicle driving assistance function or selectively controlling a plurality of vehicle driving assistance functions, according to the selected driver type and the detected driver's condition.. . ... Lg Electronics Inc

07/12/18 / #20180194165

Omnidirectionally moving wheel and robot using same

The present invention relates to an omnidirectionally moving wheel and a robot using the same, and the omnidirectionally moving wheel comprises: a cylindrical body of which both ends are opened; inner wheels, each of which have at least a part accommodated in the body, and which are respectively fixed at the both open ends of the body so as to rotate around a first rotating axis; an outer wheel provided on the outside of the body and rotating around a second rotating axis, which intersects the first rotating axis, wherein the outermost points of the inner wheels and the outer wheel are formed at the same distance from the center of the body.. . ... Lg Electronics Inc

07/12/18 / #20180192935

Portable device and physical strength evaluation method thereof

A physical strength evaluation method of a portable device is disclosed. The physical strength evaluation method of the portable device comprises the steps of: measuring a walking speed of a user; measuring the heart rate of the user; and evaluating the physical strength of the user by using the measured heart rate when the walking speed of the user changes to a specific speed or higher.. ... Lg Electronics Inc

07/12/18 / #20180192850

Dishwasher

Disclosed is a dishwasher comprising a cabinet, a tub defining a washing space, a door rotatably coupled to a front portion of the tub, an outlet duct provided in the door and exhausting internal air of the tub outside, an inlet duct connected to the outlet duct and sucking and blowing the internal air of the tub toward the outlet duct, a hole cover selectively opening and closing an air inlet hole provided in an entrance of the inlet duct, and a foreign substance intake preventing chamber provided under the air inlet hole and inclined downwards toward a rear surface of the door, the foreign substance intake preventing chamber preventing foreign substances from becoming drawn into the air inlet hole.. . ... Lg Electronics Inc

07/12/18 / #20180192847

Dishwasher

Disclosed is a dishwasher comprising a tub defining a washing space, a sump provided to collect the wash water injected into the tub, a supply pump provided to supply the wash water stored in the sump to the tub, a filter provided in the sump and comprising a first body having a plurality of first holes formed along a lateral circumferential surface; and a second body arranged in a radially inner side of the first body and having a plurality of second holes formed along a lateral circumferential surface, wherein the second body comprises an external wall portion in which the second holes are formed and an internal wall portion positioned in a radially inner side of the external wall and vertically extended.. . ... Lg Electronics Inc

07/12/18 / #20180192844

Agitator and robot cleaner including the same

An agitator and a robot cleaner including an agitator. The agitator includes a body configured to be rotated, a plurality of couplers formed at the body and arranged to be spaced apart from each other by a predetermined distance, and a first member and a second member coupled to any one of the couplers and configured to contact a surface to be cleaned during rotation of the body. ... Lg Electronics Inc

07/12/18 / #20180192843

Cleaner and control method therefor

A cleaner includes a cleaner body, a handle, an input unit located at the handle, one or more wheels configured to drive the cleaner body, a motor configured to provide force to the one or more wheels, and a control unit configured to control rotation of the motor based on an input to the input unit. The input unit is positioned at a portion of the handle configured to be held by a user's hand, and includes a lever connected to the cleaner body and configured to rotate about a horizontal axis and a vertical axis with respect to the cleaner body, and a sensor located at the lever and configured to detect a vertical rotation of the lever about the horizontal axis.. ... Lg Electronics Inc

07/12/18 / #20180192842

Robot cleaner

A robot cleaner is disclosed. The robot cleaner includes a main body defining an outer appearance thereof, a suction device mounted inside the main body and including a suction motor and a suction fan, a suction port for sucking foreign substances from a floor upon operation of the suction device, a dust collection device for collecting foreign substances from air sucked through the suction port, one or more wheels for enabling the main body to travel autonomously, and a control unit for controlling the operation of the suction device and the wheels. ... Lg Electronics Inc

07/05/18 / #20180192495

Display device using semiconductor light-emitting device and manufacturing method therefor

. . The present invention relates to a display device and, particularly, to a display device using a semiconductor light-emitting device. The display device according to the present invention comprises a semiconductor light-emitting device, and the semiconductor light-emitting device comprises: a first conductive semiconductor layer; a second conductive semiconductor layer having a lateral surface, and overlapped with the first conductive semiconductor layer; a first conductive electrode electrically connected to the first conductive semiconductor layer; and a second conductive electrode electrically connected to the second conductive semiconductor layer, wherein the second conductive semiconductor layer has an inclined part inclined with respect to the lateral surface, and the second conductive electrode is formed so as to cover the inclined part.. ... Lg Electronics Inc

07/05/18 / #20180192466

Method for accessing a network by using a virtual ue scheme

A method of accessing a network by using a virtual ue scheme and a ue thereto are disclosed. The method includes performing a first random access procedure for a first du group including one or more dus with respect to a base station, performing a second random access procedure for a second du group with respect to the base station, while maintaining a connection of the first du group with the base station, and communicating with the base station via the first du group and the second du group.. ... Lg Electronics Inc

07/05/18 / #20180192464

Method of providing services to user equipment having multiple antenna units

The present document is for a wireless communication using multiple antenna units based on new virtual user equipment (virtual ue) concept. A user equipment (ue), according to the present invention, receives service from a network in a wireless communication system by registering multiple antenna units of the ue as two or more virtual ues with a first network entity of the network, wherein the first network entity is a network node for physical radio link control; and receiving the service from the network by the two or more virtual ues. ... Lg Electronics Inc

07/05/18 / #20180192457

Method for receiving a priority for relay data in a d2d communication system and device therefor

The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for receiving a priority in a d2d communication system, the method comprising: receiving an rrc signal for configuring a radio bearer for relay packet reception with a downlink logical channel priority for the radio bearer; and configuring the radio bearer corresponding to the downlink logical channel priority based on the rrc signal, wherein a relay packet received from the radio bearer is transmitted to a second ue based on the downlink logical channel priority.. ... Lg Electronics Inc

07/05/18 / #20180192444

Method for transmitting frame in wireless local area network and wireless terminal using the same

A method for transmitting a frame, performed by a first wireless terminal, in a wlan system according to one embodiment includes: receiving, from a second wireless terminal, a beacon frame including first parameter set information for first channel access of a plurality of user terminals participating in multi-user uplink transmission, timer information indicating an allowed time allowed for the first parameter set information, first twt information for a first twt service period, and second twt information for a second twt service period; performing a countdown operation based on a backoff counter set according to the first parameter set information when a trigger frame for individually allocating a plurality of radio resources is received in the first twt service period; suspending the countdown operation when the countdown operation is not completed until the first twt service period expires; and resuming the countdown operation when the second twt service period starts.. . ... Lg Electronics Inc

07/05/18 / #20180192436

Method and user equipment for receiving downlink signals

In the present invention, a user equipment (ue) receives a paging message associated with downlink (dl) data. The ue transmits a paging feedback using a uplink (ul) grant associated with the paging message. ... Lg Electronics Inc

07/05/18 / #20180192434

Method for transmission and reception of uplink data in wireless communication system, and device therefor

In the present disclosure, a method for transmitting and receiving uplink (ul) data performed by a base station in a wireless communication system includes transmitting a ul grant to a first user equipment (ue); transmitting a fast ul grant in relation to an urgent message transmission to at least one of the first ue or a second ue; and receiving the urgent message from the second ue through a ul resource allocated by the fast ul grant, and the ul resource allocated by the fast ul grant is a resource withdrawn from a resource allocated to the first ue by the ul grant.. . ... Lg Electronics Inc

07/05/18 / #20180192419

Method and apparatus for supporting time division duplex for cellular internet-of-things in wireless communication system

A method and apparatus for performing cellular internet-of-things (ciot) transmission in a wireless communication system is provided. A base station (bs) configures a frame in a ciot carrier which is adjacent to a time division duplex (tdd) long-term evolution (lte) carrier, and performs the ciot transmission using the frame in the ciot carrier. ... Lg Electronics Inc

07/05/18 / #20180192398

Method for transmitting and receiving uplink data in wireless communication system and device for same

The present description provides a method for transmitting and receiving uplink (ul) data in a wireless communication system. A method, which is carried out by means of a terminal, comprises the steps of: receiving a first uplink grant from a base station; transmitting, on the basis of the first uplink grant, first uplink data to the base station; receiving an harq response to the first uplink data from the base station; transmitting second uplink data to the base station by means of retransmission resources allocated for the retransmission of the first uplink data; and transmitting, to the base station, control information which indicates whether the second uplink data is retransmission data of the first uplink data or new data generated by means of a particular event.. ... Lg Electronics Inc

07/05/18 / #20180192397

Method for transmitting signal between terminals, and apparatus for same

The present invention provides a method for transmitting a signal between terminals, and an apparatus for the same. Specifically, a first terminal performs resource sensing within a resource search section including a plurality of resource units. ... Lg Electronics Inc

07/05/18 / #20180192372

Method for performing power management in wireless lan system and wireless device using the same

Disclosed herein is a method for performing power management in a wireless lan system and a wireless device using the same, wherein the method may include the steps of receiving, by a first wireless device, a beacon frame including a first time wake time (twt) flow identifier (twt fid) indicating a type of first recommendation frame authorized to be transmitted during a first twt service period and a second twt flow identifier (twt fid) indicating a type of second recommendation frame authorized to be transmitted during a second twt service period, from a second wireless device, after receiving the beacon frame, shifting, by the first wireless device, from an awake state to a doze state, and receiving, by the first wireless device, a change frame for changing the second twt flow identifier during the first twt service period from the second wireless device.. . ... Lg Electronics Inc

07/05/18 / #20180192355

Method and device for transmitting discovery reference signal in wireless access system supporting unlicensed band

The present invention relates to a wireless access system supporting an unlicensed band, methods for configuring a discovery reference signal (drs), methods for re-configuring subframes for same, methods for transmitting a drs, and devices for supporting same. A method for a base station transmitting a discovery reference signal (drs), according to one embodiment of the present invention, comprises: a step of configuring a drs transmitted from an unlicensed band cell (ucell) configured in an unlicensed band; and transmitting the configured drs during a drs opportunity, wherein the drs includes a primary synchronization signal (pss), a secondary synchronization signal (sss), and a cell-specific reference signal (crs), wherein the sss is generated on the basis of a subframe (sf) number of a subframe in which the drs opportunity has occurred, wherein the sss is generated on the basis of a sequence corresponding to sf number 0 when the sf number is between sf numbers 0 to 4, and the sss is generated on the basis of a sequence corresponding to sf number 5 when the sf number is between sf numbers 5 to 9.. ... Lg Electronics Inc

07/05/18 / #20180192354

Method and apparatus for performing initial access procedure for low cost user equipment in wireless communication system

A method and apparatus for receiving a downlink message in a wireless communication system is provided. A user equipment (ue) receives scheduling information for a downlink message via a dedicated common search space (d-css) in a first narrowband from a network, and receives the downlink message in the second narrowband from the network. ... Lg Electronics Inc

07/05/18 / #20180192337

Method and base station for supporting handover

A source bs may determine that handover of a ue to a target bs is needed and transmit a handover request message indicating a request of handover to the target bs to a network node to which the source bs is connected. The handover request message may include radio access network (ran) type information indicating a target ran and radio access technology (rat) type information indicating a target rat.. ... Lg Electronics Inc

07/05/18 / #20180192266

Mobile device and control method therefor

The present invention relates to: a vehicle capable of providing a wireless vehicle communication (v2x) service by using a mobile terminal without comprising a wireless communication module; a control method therefor; and a mobile terminal for the same. A method by which a mobile terminal provides v2x, related to one embodiment of the present invention, can comprise the steps of: acquiring, by the mobile terminal, vehicle information from a vehicle through near-field communication (nfc); and relaying v2x data between individuals outside of the vehicle by using a mobile communication module on the basis of the acquired vehicle information.. ... Lg Electronics Inc

07/05/18 / #20180192181

Portable sound equipment

A portable sound apparatus including a body wearable on a user's body, an ear bud holder formed on the body, the ear bud holder being closed on one side and having an opening on an opposite side, an ear bud having one side inserted into the ear bud holder and an opposite side exposed through the opening of the ear bud holder, and a first magnet positioned in the ear bud holder is provided. The ear bud includes an ear bud housing having a sound hole on one side, an ear tip coupled to the sound hole and positioned within the ear bud holder when the ear bud is coupled to the ear bud holder, a receiver positioned inside the ear bud housing and configured to output sound through the sound hole, and a second magnet having an opposite polarity to the first magnet.. ... Lg Electronics Inc

07/05/18 / #20180192068

Method for encoding/decoding image and device for same

Disclosed in the present invention are a method for encoding/decoding an image and a device for same. Particularly, a method for decoding an image may comprise the steps of: parsing a filter index from a bit stream outputted from an encoder; determining a filter set using the filter index, from among a plurality of filter sets belonging to a predetermined filter bank; deriving a filter coefficient based on a coefficient for filtering, defined by the filter set, which has been determined by the filter index; and applying filtering to a reconstructed image obtained using a prediction signal and a differential signal, by using the derived filter coefficient.. ... Lg Electronics Inc

07/05/18 / #20180191997

Method and device for transmitting and receiving broadcast signal

The present invention relates to a device and a method for transmitting and receiving a broadcast signal comprising a subtitling service. Provided in one embodiment of the present invention is a method for transmitting a broadcast signal, the method comprising the steps of: generating a broadcast signal comprising video data and subtitle data; and transmitting the generated broadcast signal. ... Lg Electronics Inc

07/05/18 / #20180191890

Mobile terminal capable of performing remote control of plurality of devices

The present invention relates to a mobile terminal which can perform remote control of a plurality of devices. A mobile terminal according to an embodiment of the present invention comprises: a display; a reception unit which receives at least one device identification signal from at least one device or at least one transmitter corresponding to the device; a control unit which performs control so as to detect, from the received at least one device identification signal, the identification signal of a device that can be remotely controlled, extract control command information for the remote control of the device on the basis of the detected identification signal, and display a remotely controlled object for the remote control of the device, on the basis of the extracted control command information; and a transmission unit which, when a predetermined item in the remotely controlled object is selected, transmits a remote control signal corresponding to the selected item.. ... Lg Electronics Inc

07/05/18 / #20180191551

Terminal and v2x communication method thereof in v2x communication system

Disclosed is a communication method, wherein: protocol entity configuration information is received from a network entity; if an sdu the transmission of which has been requested by an application is received, a first protocol entity creates a first protocol pdu according to the protocol entity configuration information, without concatenation or segmentation of the sdu; a second protocol entity creates a second protocol pdu on the basis of the first protocol pdu; and a third protocol entity transmits the second protocol pdu to the network entity.. . ... Lg Electronics Inc

07/05/18 / #20180191477

Method and apparatus for transmitting control information in a wireless communication system

A method for transmitting control information via a pucch in a wireless communication system and an apparatus for performing the method are provided, the method including joint-coding a plurality of pieces of control information to obtain a single code word; obtaining a first modulated symbol sequence from the single code word; obtaining a plurality of second modulated symbol sequences corresponding to each slot in the pucch from the first modulated symbol sequence; cyclically shifting the plurality of second modulated symbol sequences in a time domain to obtain a plurality of third modulated symbol sequences; performing a discrete fourier transform (dft) precoding process on the plurality of third modulated symbol sequences to obtain a plurality of complex symbol sequences in a frequency domain; and transmitting the plurality of complex symbol sequences via the pucch.. . ... Lg Electronics Inc

07/05/18 / #20180191464

Broadcast signal transmitting device, broadcast signal receiving device, broadcast signal transmitting method, and broadcast signal receiving method

A broadcast signal transmitting device according to an embodiment of the present invention may comprise: an encoder for encoding service data; a frame block for generating at least one signal frame including the encoded service data; a frequency interleaver for frequency interleaving data in at least one signal frame by using an interleaving sequence generated on the basis of a basic interleaving sequence and a symbol offset value; a modulator for modulating the frequency interleaved data by using an ofdm (orthogonal frequency division multiplex) technique; and a transmitting unit for transmitting broadcast signals including the modulated data.. . ... Lg Electronics Inc

07/05/18 / #20180191417

Method and apparatus for transmitting uplink beam scanning signal in wireless communication system

A method and apparatus for transmitting an uplink beam scanning signal in a wireless communication system is provided. A terminal first performs downlink beam scanning, and then transmits the uplink beam scanning signal to a base station through a time-frequency resource corresponding to a beam selected according to the downlink beam scanning. ... Lg Electronics Inc

07/05/18 / #20180191286

Motor contorl device and method for controlling motor control device

Provided are a motor control device and a method for controlling a motor control device. Harmonics of an input current may be reduced by adjusting an output of an inverter.. ... Lg Electronics Inc

07/05/18 / #20180191279

Motor contorl device and method for controlling motor control device

Provided are a motor control device and a method for controlling a motor control device. A switching frequency is varied with respect to a control sampling for controlling an inverter, whereby controlling is performed by securing a required control sampling according to a motor speed.. ... Lg Electronics Inc

07/05/18 / #20180190843

Solar cell and method for manufacturing the same

A solar cell includes a first conductive type substrate; an emitter layer of a second conductive type opposite the first conductive type, the emitter layer and the substrate forming a p-n junction; an anti-reflection layer positioned on the emitter layer; a plurality of first electrodes passing through the anti-reflection layer and being electrically connected to the emitter layer, at least one of the plurality of first electrodes including: a first electrode layer and a plurality of first electrode auxiliaries separated from the first electrode layer and positioned around the first electrode layer; and a second electrode layer positioned on the first electrode layer and on the plurality of first electrode auxiliaries; and a second electrode electrically connected to the substrate.. . ... Lg Electronics Inc

07/05/18 / #20180189894

Mobile terminal and method for controlling the same

The present invention relates to a method for controlling a mobile terminal, which comprises the steps of: sending a request for starting of a group concierge service to a concierge server; receiving, from the concierge server, information on other terminal users having the same interest as a user of the mobile terminal; and displaying information which proposes generation of a group with the other terminal users. The present invention provides a mobile terminal and a method for controlling the same, which identify terminal users having the same interest as a user of the mobile terminal himself/herself and then propose group generation, continuously identify information on terminal users belonging to a particular group and then provide information relating to the group members' interests, and propose a group activity or a group meeting.. ... Lg Electronics Inc

07/05/18 / #20180189468

Mobile terminal and method for controlling same

A mobile terminal including a display; a sensor configured to sense a plurality of touch inputs on the display and to sense a fingerprint of at least one finger applying the touch inputs to the display; and a controller configured to enter the mobile terminal into a locked state, and release the locked state of the mobile terminal when the plurality of touch inputs match a preset pattern and the sensed fingerprint matches registered fingerprint information.. . ... Lg Electronics Inc

07/05/18 / #20180189098

Mobile terminal operating system conversion device and method, vehicle, and operating system transmission device and method for vehicle

The present invention relates to. The operating system conversion device for a mobile terminal operates by means of a first operating system (os), and, when connected to a vehicle, operates by means of an agent, the operating system conversion device comprising: a reception unit which receives, from the vehicle, a second operating system which is different from the first operating system and is exclusively used for the vehicle during connection with the vehicle; and a conversion unit which, during connection with the vehicle, converts the operating system from the first operating system to the second operating system.. ... Lg Electronics Inc

07/05/18 / #20180189027

Refrigerator

Provided is a refrigerator. The refrigerator includes a cabinet defining a storage space, a door opening and closing the cabinet, a transparent display assembly which covers an opened see-through part of the door and through which an inner space of the refrigerator is seen, and a screen is outputted, a display pcb controlling an operation of the transparent display assembly, a voice recognition unit connected to the display pcb to process a user's voice signal, and a microphone connected to the voice recognition unit. ... Lg Electronics Inc

07/05/18 / #20180188951

Mobile terminal

A mobile terminal including a wireless communication processor configured to provide wireless communication; a touch scree n; and a controller configured to in response to a request to execute an application, execute the application and display an execution screen of the application on the touch screen, terminate the application and stop displaying the execution screen on the touch screen, and in response to a request to re-execute the terminated application, re-execute the application and display an initial screen on the touch screen among any one of a first screen set in an initial stage of the application being executed, a second screen displayed on the touch screen before the application is terminated, and a third screen designated through a first predetermined input for at least one page provided through the application.. . ... Lg Electronics Inc

07/05/18 / #20180188941

Electronic device and control method therefor

An electronic device including a housing having a grip portion for gripping the electronic device to input content; a microphone included in the housing; a memory included in the housing; a sensor located at one side of the housing and configured to sense movement of the electronic device corresponding to the input content; and a controller configured to operate in a first mode in which a sound acquired through the microphone and the content input by the electronic device are stored in the memory, operate in a second mode in which the sound stored in the memory is reproduced, and operate in a third mode in which at least a portion of the stored sound is editable according to a gesture acquired through the sensor.. . ... Lg Electronics Inc

07/05/18 / #20180188925

Mobile terminal and control method therefor

The present invention relates to a mobile terminal capable of utilizing, as a control use, an hour hand and a minute hand, and a control method therefor. To this end, the mobile terminal can comprise a display unit for outputting information, and a control unit for controlling the outputting, through the display unit, of information corresponding to a time indicated by the hour hand and the minute hand, if a first touch input for outputting the hour hand the minute hand through the display unit is received or if a second touch input for dragging any one of the hour hand and the minute hand outputted through the display unit is received.. ... Lg Electronics Inc

07/05/18 / #20180188835

Electronic device and controlling method therefor

An electronic device including a housing including a grip portion; a memory included in the housing; a sensor located in the housing; and a controller configured to operate in a first mode in which content corresponding to a trajectory of a tip of the housing is stored in the memory, and operate in a second mode in which a command corresponding to the trajectory of the tip of the housing executes a specific function on the electronic device.. . ... Lg Electronics Inc

07/05/18 / #20180188830

Electronic device

An electronic device is disclosed. The electronic device according to the present invention comprises: a housing elongated to be long; a tip coupled to one end of the housing; a motion sensor located at at least one side of the housing; and a control unit for operating in a first mode of recording, in a memory, content corresponding to a motion of the tip or the housing on the basis of a user's operation acquired through the motion sensor and/or a second mode of performing a specific function on the basis of a user's operation, wherein mode switching between the first mode and the second mode is performed when the user's operation acquired through the motion sensor corresponds to a preset operation.. ... Lg Electronics Inc

07/05/18 / #20180188737

Robot cleaner system having charging station

A robot cleaner (or autonomous cleaner) charging system includes a first light emitting device to output an optical signal for inducing a docking of the robot cleaner, a second light emitting device and a third light emitting device to output an optical signal for inducing a homing of the robot cleaner, and provided at left and right of the first light emitting device, respectively, and a light emitting device fixing member to set position and direction of the first, second and third light emitting devices.. . ... Lg Electronics Inc

07/05/18 / #20180188218

Sensor hub and method for operating the same

The present disclosure relates a sensor hub that allows users to visually and easily check the air environment and power consumption of a room, and a method for operating the same. The sensor hub may include a housing having ventilation ports on lateral and rear sides. ... Lg Electronics Inc

07/05/18 / #20180187947

Refrigerator

A refrigerator including a main body including a storage compartment defined therein, a cooling device for cooling the storage compartment, a door for opening and closing the storage compartment, a gasket disposed between the door and the main body to seal the storage compartment, and a heat source disposed around the door, wherein the heat source includes a plurality of heaters generating different quantities of heat.. . ... Lg Electronics Inc

07/05/18 / #20180187946

Refrigerator having very low temperature freezer compartment

A refrigerator that includes: a storage space configured to be cooled by a refrigeration cycle cooling system; a wall defines a boundary of the storage space; a low temperature case that is arranged adjacent to a portion of a first surface of the wall; a thermoelectric element module (tem) assembly that is configured to supply cool air to the low temperature case; and a tem accommodating part that protrudes from the first surface of the wall and that accommodates the tem assembly, wherein the low temperature case includes an opening through which the tem accommodating part is inserted, and wherein a sealant is provided between the low temperature case and the wall to couple the low temperature case to the first surface of the wall is disclosed.. . ... Lg Electronics Inc

07/05/18 / #20180187944

Refrigerator

A refrigerator includes a storage space, a freezing chamber defining an insulating space configured to maintain a chamber temperature independent from the storage space, an evaporator in the storage space, a grill pan assembly that defines an evaporator space configured to accommodate the evaporator and at least a portion of the storage space, a thermoelectric element assembly including a thermoelectric element, a heat sink, and a cold sink to cool the freezing chamber to a temperature less than the temperature of the storage space, a module accommodation portion located at a side of the grill pan assembly, a defrost water guide that communicates with the module accommodation portion and the evaporator space and that is configured to discharge defrost water generated during a defrost operation of the freezing chamber, and a defrost heater located in the module accommodation portion and configured to melt ice during the defrost operation.. . ... Lg Electronics Inc

07/05/18 / #20180187682

Scroll compressor

A scroll compressor with a first valve having a first surface to open/close between a first path and a second path; a back pressure chamber assembly or non-orbiting scroll having a third path through which a first pressure refrigerant flows, a fourth path through which refrigerant of a second pressure lower than the first pressure flows, and one end in communication with the third and fourth paths and the other end having a fifth path in communication with a second surface of the first valve; and a second valve provided where the third, fourth, and fifth paths to meet and moveable between first and second positions, wherein at the first position the third and fifth paths communicate to supply the first pressure refrigerant toward the second surface, and at the second position the fourth and fifth paths communicate to supply the second pressure refrigerant toward the second surface.. . ... Lg Electronics Inc

07/05/18 / #20180187680

Hermetic compressor

A hermetic compressor is provided that may include a cylinder having an inner circumferential surface which forms a compression chamber formed in an elliptical shape; a roller provided to be eccentric from the inner circumferential surface of the cylinder, and configured to change a volume of the compression chamber by being rotated; and at least one vane formed to be withdrawn towards the inner circumferential surface of the cylinder when the roller is rotated, and configured to divide the compression chamber into a plurality of spaces. When it is assumed that on the basis of a contact point where the inner circumferential surface of the cylinder and an outer circumferential surface of the roller are closest to each other, and a first center line passing through a center of the cylinder, an ellipse positioned at a first side of the first center line and forming the inner circumferential surface of the cylinder is defined as a first ellipse, a center point of the first ellipse is defined as a first center point, an ellipse positioned at a second side of the first center line and forming the inner circumferential surface of the cylinder is defined as a second ellipse, a center point of the second ellipse is defined as a second center point, under these assumptions, the first center point and the second center point are spaced apart from the center of the cylinder.. ... Lg Electronics Inc

07/05/18 / #20180187666

Linear compressor

A linear compressor includes a shell that includes a refrigerant suction part configured to suction refrigerant, a cylinder located in the shell, a piston configured to reciprocate within the cylinder in which the piston includes a piston body and a piston flange, and a suction muffler through which suctioned refrigerant passes in which the suction muffler includes a first muffler disposed in the piston body. The first muffler includes a first muffler body that defines a refrigerant passage and that extends in an axial direction, and a first muffler flange that extends from the first muffler body in a radial direction, that is configured to couple to the piston flange, and that defines a flange communication hole.. ... Lg Electronics Inc

07/05/18 / #20180187367

Dual type drying machine

A dual type drying machine includes a main drying unit, a main unit door configured to open and close a front side of the main drying unit, an auxiliary drying unit positioned vertically above the main drying unit and defining a laundry accommodation space, an auxiliary unit door configured to open and close a top surface of the laundry accommodation space, a cabinet that accommodates the main drying unit and the auxiliary drying unit, the cabinet defining an exterior of the drying machine, and an operation panel disposed at a front side of the auxiliary drying unit. When the auxiliary unit door is closed, top surfaces of the cabinet and the auxiliary unit door define a top exterior surface of the drying machine.. ... Lg Electronics Inc

07/05/18 / #20180187361

Apparatus for treating laundry

A laundry treating apparatus includes a housing, which includes first and second wash units within the housing. The first and second wash unit include first and second tubs, first and second drums mounted inside the first and second tubs, and first and second drive units configured to drive rotations of the first and second drums, respectively. ... Lg Electronics Inc

07/05/18 / #20180184880

Dishwasher and control method therefor

The present invention relates to a dishwasher and a control method therefor, the dishwasher comprising: a tub for providing a washing space; a sump for collecting the washing water sprayed into the tub; a spraying arm having first and second channels, in each of which the washing water separately flows, and a plurality of spraying holes for discharging the washing water, which flows into each channel, in a preset direction; a supply pump including an impeller and a motor for rotating the impeller, and supplying the washing water, which is stored in the sump, to the spraying arm; a channel switching unit for selectively supplying the washing water to the first channel or the second channel according to the driving of the supply pump; and a control unit for controlling the driving of the motor, wherein a control unit controls the driving of the motor such that the washing water is selectively supplied to the first channel or the second channel, on the basis of a value of an electric current flowing into the motor.. . ... Lg Electronics Inc

07/05/18 / #20180184879

Door panel for home appliance

A door panel includes a front surface panel, a side surface panel bent from a side of the front surface panel, an upper surface panel bent from a top of the front surface panel and provided above the side surface panel, a gap formed between the upper end of the side surface panel and the side end of the upper surface panel, and a decoration piece configured to fill the gap. The decoration piece includes an exposed portion configured to compensate for a difference in height between the upper end of the side surface panel and the upper surface panel, a side surface configured to contact the inner surface of the side surface panel, and a front surface configured to contact the inner surface of the front surface panel.. ... Lg Electronics Inc

07/05/18 / #20180184875

Cleaner

The present disclosure relates to a cleaner including a cleaner main body having a controller, a wheel cover mounted on the cleaner main body, a driving module coupled to the wheel cover to be movable up and down, a driving wheel coupled to the driving module and configured to be rotatable by receiving driving force from the driving module, a guide bar coupled to the wheel cover and provided in an up and down direction, the guide bar being inserted through the driving module to guide the upward and downward movement of the driving module, and an elastic member surrounding the guide bar and connected to the wheel cover and the driving module, respectively, to absorb impacts while the driving module is moved up and down.. . ... Lg Electronics Inc

07/05/18 / #20180184874

Cleaning robot

A cleaning robot, which performs cleaning operation while moving, includes a cover, to which external force is applied, a movement frame fastened to the cover, a fixed body provided in the cover, a traveling unit connected to the fixed body, and an elasticity setting part configured to movably support the movement frame to the fixed body, wherein the elasticity setting part includes a sensor configured to sense movement of the movement frame.. . ... Lg Electronics Inc

07/05/18 / #20180184873

Cleaning robot

A cleaning robot includes a fixed body having a battery included therein, a cover surrounding the fixed body, and a movement frame provided between the cover and the fixed body to movably support the cover relative to the fixed body. The movement frame is fastened to at least one point of the cover.. ... Lg Electronics Inc

07/05/18 / #20180184872

Cleaning robot

A cleaning robot includes a top cover, a bottom cover formed below the top cover and configured to move by external force, a fixed body provided in the bottom cover, a first opening formed in an upper portion of the bottom cover and a first sensor connected to the fixed body and externally exposed between the top cover and the bottom cover through the first opening.. . ... Lg Electronics Inc

07/05/18 / #20180184871

Cleaner

Disclosed is a cleaner having a structure that a supporting member and a cleaning module are coupled to or separated from a cleaner body. The cleaner includes a cleaner body having a module mounting portion; a supporting member inserted and mounted to the module mounting portion, and separated and withdrawn from the module mounting portion, through a bottom part of the cleaner body; and a cleaning module coupled to the supporting member so as to be inserted or withdrawn together with the supporting member when the supporting member is inserted or withdrawn.. ... Lg Electronics Inc

07/05/18 / #20180184870

Cleaner

The present invention provides a cleaner including a cleaner main body having a controller, a support member detachably coupled to a module mounting portion of the cleaner main body, and a mop module rotatably supported on the support member, wherein the mop module includes a rotating rod configured to be rotatable in at least one direction by being interlocked with a rotation driving portion provided in the module mounting portion when the supporting member is mounted on the module mounting portion, and a mop member formed to surround an outer circumference of the rotating rod so as to mop the floor in response to the rotation of the rotating rod.. . ... Lg Electronics Inc

07/05/18 / #20180184869

Cleaner

The present disclosure relates to a cleaner including a cleaner main body having a controller, a wheel cover mounted on the cleaner main body, a driving module coupled to the wheel cover to be movable up and down, a driving wheel coupled to the driving module and configured to be rotatable by receiving driving force from the driving module, a suspension configured to guide the upward and downward movement of the driving module and absorb impacts while the driving module is moved up and down, a link member rotatably installed on the wheel cover, and rotated by being in contact with a protrusion of the driving module when the driving module is moved downward by a preset distance, and a switch pressed in response to the rotation of the link member to transfer a signal to the controller.. . ... Lg Electronics Inc

07/05/18 / #20180184867

Robot cleaner

A robot cleaner includes: a base body forming a bottom part of a cleaner body; a first wheel module and a second wheel module installed to be spaced apart from each other, and configured to moveably support the base body; a suction motor module and a battery module provided between the first and second wheel modules; and a suction nozzle module provided at a front side of the suction motor module and the battery module, and configured to suck air of a region to be cleaned, wherein a plurality of module accommodation portions which are open towards a lower side of the robot cleaner are formed at the base body, and wherein the first wheel module, the second wheel module, the suction motor module, the battery module, and the suction nozzle module are inserted into the module accommodation portions, respectively, in parallel to each other.. . ... Lg Electronics Inc

07/05/18 / #20180184865

Cleaner

A cleaner according to the present invention includes a cleaner main body, and a suction unit connected to the cleaner main body to suck air containing dust, and provided with a brush assembly brought into contact with a floor, wherein the brush assembly includes a rotating rod rotatable in one direction, a brush portion protruding from an outer circumferential surface of the rotating rod to rotate together with the rotating rod, and a blade erected at the rear of the brush portion in the one direction to be adjacent to the brush portion, and brought into contact with the brush portion during the rotation in the one direction, to prevent foreign substances from getting tangled in the brush portion. This configuration may prevent foreign substances such as hair and the like from being tangled in the brush portion during an operation of the cleaner.. ... Lg Electronics Inc

07/05/18 / #20180184864

Cleaning robot

A cleaning robot includes a cover, a fixed body provided in the cover, a traveling part connected to the fixed body, a movement frame fastened to the cover to move in correspondence with movement of the cover, an inner body configured to support the movement frame relative to the fixed body, and a rotator provided on a bottom of the inner body to rotate in correspondence with movement of the cover.. . ... Lg Electronics Inc

07/05/18 / #20180184807

Drawer rail and home appliance including the same

A drawer rail and a home appliance including the same are disclosed. The home appliance includes a drawer rail configured to withdraw an item accommodation unit provided in a storage chamber. ... Lg Electronics Inc

07/05/18 / #20180184806

Drawer rail and home appliance including the same

A drawer rail and a home appliance including the same are disclosed. The home appliance includes a drawer rail configured to withdraw an item accommodation unit provided in a storage chamber and a rail bracket configured to mount the drawer rail to the storage chamber. ... Lg Electronics Inc

07/05/18 / #20180184591

Lawn mower robot

The present disclosure relates to a lawn mower robot, including an inner body; an outer cover configured to surround an outer side of the inner body; wheels rotatably mounted at both sides of the inner body, respectively; a rotating plate rotatably mounted on a bottom surface of the inner body, and disposed to be inclined downward with respect to a horizontal plane in a traveling direction of the inner body; a plurality of blades coupled to an edge portion of the rotating plate to be unfolded in a centrifugal direction and folded in the direction of the center of the circle, and spaced apart from each other in a circumferential direction of the rotating plate to cut grass while rotating around the rotating shaft of the rotating plate; and a blade protection cover formed to be spaced apart from the blades to prevent a fragment of an obstacle from being thrown out of the outer cover due to collision with the blades, wherein the blade has a cross-sectional shape of a parallelogram and is formed of a plate having a predetermined width in a longitudinal direction.. . ... Lg Electronics Inc

07/05/18 / #20180184586

Lawn mower robot

The present disclosure relates to a lawn mower robot, including an inner body; an outer cover configured to surround an outer side of the inner body; wheels rotatably mounted at both sides of the inner body, respectively; a rotating plate rotatably mounted on a bottom surface of the inner body, and disposed to be inclined downward with respect to a horizontal plane in a traveling direction of the inner body; a plurality of blades spaced apart from each other in a circumferential direction of the rotating plate to cut grass while rotating around a rotation shaft of the rotating plate; and a blade protection cover formed to be spaced apart from the blades to prevent a fragment generated due to a collision with the blades from being thrown out of the outer cover, wherein the blade protection cover comprises a plurality of protrusion portions spaced apart from each other on a circular arc in front of a blade protection cover body, and a distance between the plurality of protrusion portions is formed to be smaller toward both side end portions with respect to a front-rear directional center line of the blade protection cover.. . ... Lg Electronics Inc

07/05/18 / #20180184585

Lawn mower robot

The present disclosure relates to a lawn mower robot, including an inner body provided with casters and wheels for moving on both sides, respectively; a plurality of blades rotatably provided on a bottom surface of the inner body to cut grass; a drive motor mounted on the wheels, respectively, to independently drive the wheels; an outer cover configured to surround an outer side of the inner body, and mounted on the inner body to be movable in forward, backward, leftward and rightward directions with respect to the inner body when colliding with an obstacle; a plurality of ultrasonic sensors provided at a front side of the outer cover to sense an obstacle in front; and an ultrasonic guide unit formed to be recessed rearward from a front end portion of the outer cover so as to restrict a downward propagation angle of ultrasonic waves generated from the ultrasonic sensors.. . ... Lg Electronics Inc

07/05/18 / #20180184584

Lawn mower robot

The present disclosure relates to a lawn mower robot, including an inner body; an outer cover configured to surround an outer side of the inner body; a plurality of blades rotatably provided on a bottom surface of the inner body to cut grass; casters pivotably installed at both front sides of the inner body, respectively, to be pivotable about a rotation shaft; wheels rotatably mounted at both rear sides of the inner body, respectively; a driving unit configured to drive the wheels; and a sensor unit configured to sense whether or not the caster is lifted from the ground, wherein the sensor unit comprises a drop switch configured to sense the lowering of the caster when the caster is lowered in a state of being floated in the air.. . ... Lg Electronics Inc

06/28/18 / #20180184534

Display device

A display device is disclosed. The display device includes a display panel, a module cover positioned at a rear of the display panel and coupled to the display panel, a plate positioned at a rear of the module cover, an adhesive member attached to at least a part of a front surface of the plate, a bracket positioned between the module cover and the plate and attached to the adhesive member, and a coupling unit positioned between the module cover and the bracket and fixing the module cover to the bracket.. ... Lg Electronics Inc

06/28/18 / #20180184488

Cooking appliance

A low-temperature vacuum cooking device and a cooking appliance including low-temperature vacuum cooking device are provided. The cooking appliance may include a housing including a container mount and a vacuum-packing module mount provided adjacent to each other, a first container having a space to accommodate a liquid therein, the first container being configured to be coupled with the container mount, a heater that heats the liquid accommodated in the first container, a vacuum pressure generator installed on the vacuum-packing module mount to suction air inside a food packing bag, a sealer installed adjacent to the vacuum pressure generator that heats the food packing bag in order to seal it, a cover rotatably installed on the housing to cover or open the first container and the vacuum pressure generator, and a high-temperature cooking unit including a top plate and a high-temperature heater provided at a lower portion of the top plate.. ... Lg Electronics Inc

06/28/18 / #20180184473

Network connection method of terminal using virtual ue system

Disclosed is a network connection method using a virtual ue system, comprising: establishing a connection with a base station with respect to a first du group comprising one or more dus; requesting a base station for an establishment of a connection with a second du group comprising one or more dus through an uplink channel assigned to the first du group; and transmitting, to the base station through the uplink channel assigned to the second du group, information informing that the connection with the second group has been established.. . ... Lg Electronics Inc

06/28/18 / #20180184459

Method for supporting carrier sensing in wireless access system supporting unlicensed band, and device supporting same

The present invention relates to methods for supporting carrier sensing in a wireless access system supporting an unlicensed band, and devices supporting same. A method for supporting carrier sensing in a wireless access system supporting an unlicensed band, according to an embodiment of the present invention, comprises the steps of: selecting a backoff counter value for performing carrier sensing; performing carrier sensing in a serving cell (s-cell) until the backoff counter value reaches a predetermined threshold value; when the backoff counter value reaches the predetermined threshold value, transmitting data in a transmission opportunity (txop) interval; receiving a reception state feedback indicating whether the transmitting of data is success, collision or error; and resetting the backoff counter value on the basis of the reception state feedback, wherein the s-cell can be configured in an unlicensed band.. ... Lg Electronics Inc

06/28/18 / #20180184433

Method and apparatus for cancelling interference and receiving signal in wireless communication system

The present invention relates to a wireless communication system. A method for a terminal for receiving a signal by means of naics (network assisted interference cancellation and suppression) in a wireless communication system supporting a carrier aggregation according to one embodiment of the present invention comprises the steps of: transmitting terminal capability information comprising band combination information indicating the band combination supported by the terminal on the carrier aggregation; and receiving the signal on the basis of the terminal capability information, wherein the band combination information may comprise a number for the maximum number of component carriers (cc) supporting the naics for the band combination.. ... Lg Electronics Inc

06/28/18 / #20180184400

Method for determining transmission resource block pool of terminal in d2d communication, and apparatus therefor

Disclosed is a method for determining, by a terminal, a transmission resource pool in device-to-device (d2d) communication. The method for determining a transmission resource pool comprises the steps of: indexing resource blocks within a resource block pool; and mapping the indexed resource blocks to physical resource blocks, wherein the indexed resource blocks are arranged in order of increasing resource block index, the resource block pool is used to transmit d2d signals, and information about the configuration of the resource block pool can be indicated by upper layer signaling.. ... Lg Electronics Inc

06/28/18 / #20180184321

Method for radio resource measurement in wireless access system supporting carrier aggregation, and apparatus supporting same

The present invention relates to methods for making radio resource measurements in synchronized cells when quasi co-location is applied, and to apparatuses supporting same. A method for a terminal for making radio resource measurements (rrm) in a wireless access system according to one embodiment of the present invention may comprise the steps of: receiving an upper level signal comprising a reference signal for channel state information (csi-rs) of a first cell, and quasi co-location (qcl) information for a cell-specific reference signal (crs) and/or csi-rs of a second cell; receiving the crs and/or csi-rs of the second cell on the basis of the qcl information; and measuring a first rrm for the first cell by means of the crs and/or the csi-rs of the second cell.. ... Lg Electronics Inc

06/28/18 / #20180184313

Method for performing measurement and user apparatus

One disclosure of the present specification provides a method for performing measurement. The method for performing measurement may comprise the steps of: receiving, from a serving cell, pattern information on a subframe wherein power backoff is performed; on the basis of the pattern information, performing measurements independently in a subframe wherein power backoff is performed and in a subframe wherein power backoff is not performed; and reporting results of the measurements to the serving cell.. ... Lg Electronics Inc

06/28/18 / #20180184312

Method for performing uplink packet measurements in a wireless communication system and a device therefor

The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for performing ul packet measurements in a wireless communication system, the method comprising: receiving configuration information for a plurality of logical channels from an enb, wherein each of the plurality of logical channels is associated with one of a plurality of logical channel priorities, determining a packet delay for a logical channel priority among the plurality of logical channel priorities by calculating packet delays for pdcp sdus belonging to a set of logical channels having the logical channel priority, and transmitting a report including the logical channel priority and the packet delay for the logical channel priority to the enb.. ... Lg Electronics Inc

06/28/18 / #20180184270

Communication method of terminal in v2x communcation system, and terminal

Disclosed are a v2x communication method and a terminal, the v2x communication method comprising the steps of: transmitting, to a network entity, a first message including capability information which indicates capability of operating as an rsu for providing a v2x service and a relay node for relaying a communication service; receiving, from a base station, a second message which instructs operation as an rsu or a relay node; and performing communication with the base station and another ue by operating as an rsu or a relay node according to the second message.. . ... Lg Electronics Inc

06/28/18 / #20180184246

Method for managing area of terminal in wireless communication system and apparatus therefor

A method for managing an area of a terminal in a wireless communication system and an apparatus therefor are disclosed. Specifically, a method for performing, by a terminal, location area update in a wireless communication system may comprise the steps of: transmitting, to a network node, a first request message including an additional cell list comprising one or more neighboring cells of a serving cell of the terminal; receiving, from the network node, a first accept message including information indicating acceptance of the use of the additional cell list; and, when a changed serving cell of the terminal belongs to a tracking area configured to the terminal and does not belong to the additional cell list, performing a cell-based area update procedure.. ... Lg Electronics Inc

06/28/18 / #20180184205

Ear unit and portable sound device

An ear unit and a portable sound device having the same are provided. The ear unit includes a driver unit, an ear housing configured to form an electric part in which the driver unit is mounted and including a bass hole and a flat hole formed in a first surface of the electric part, a rotator including a second surface opposite the first surface and rotatably coupled to the ear housing, and an opening/closing hole provided in the second surface of the rotator to open or close the bass hole or the flat hole according to rotation of the rotator. ... Lg Electronics Inc

06/28/18 / #20180184192

Earphone

An earphone capable of making it easy to remove foreign substances that have accumulated on a nozzle portion and easy to control sound characteristics thereof is provided. The earphone includes a driver, a housing defining an electrical component mount on which the driver is mounted, a nozzle portion provided at one end of the housing and defining therein a nozzle hole communicating with the electrical component mount, a nozzle cap detachably coupled to an outer circumferential surface of the nozzle portion, and a nozzle mesh provided at the nozzle cap so as to cover the nozzle hole, wherein the nozzle cap serves to decrease output in a second peak region in a graph of output over frequency for the earphone and to increase a fourth peak region or expand a bandwidth of the fourth peak region in the graph.. ... Lg Electronics Inc

06/28/18 / #20180184191

Wireless sound equipment

A wireless sound equipment includes a cradle including a pair of earbuds and a pair of holders having the earbuds coupled thereto. Each earbud includes an ear housing; a sound passage extended from a first surface of the ear housing; a sound output unit outputting sound via the sound passage; a wireless communication unit located in the ear housing; an earbud controller driving the sound output unit based on a signal transmitted by using the wireless communication unit; a main battery supplying an electric power; a plurality of earbud terminals exposed to the first surface of the ear housing and connected with the earbud controller; and a control button located in a second surface of the ear housing. ... Lg Electronics Inc

06/28/18 / #20180184186

Portable sound equipment

A portable sound equipment comprising a neckband wire configured to wrap a predetermined region of a user's neck, a main body coupled to both ends of the neckband wire and configured to form an electric control unit, a first button hole configured to form an open portion in the main body; a first button exposed outside via the first buttonhole, a side case configured to cover a first area of the main body which includes the first button hole, and a drainage groove provide in the first area along a circumference of the first button hole and forming a step with an outer surface of the main body is provided, so as to enhance the waterproof structure and realize the slim design and light weight.. . ... Lg Electronics Inc

06/28/18 / #20180184136

Apparatus and method for transmitting/receiving processes of a broadcast signal

A broadcast reception apparatus includes a packet receiver to receive transport packets for signaling data through a dedicated transport channel, and receive transport packets for a delivery object through other transport channels, wherein the delivery object is a part of a file for video content of a broadcast service, a signaling parser to extract the signaling data including session description information and an extended file delivery table providing information about delivery of the file, and a data processor to recover the delivery object based on the signaling data, and generate location information for the file by substituting file template information included in the extended file delivery table with a transport object identifier (toi) in a header of a transport packet for the delivery object.. . ... Lg Electronics Inc

06/28/18 / #20180184131

Method for encoding/decoding image and device therefor

The present invention provides a method for encoding/decoding an image and a device therefor. Particularly, a method for encoding an image by an encoding device may comprise the steps of: dividing a quantized coefficient block into coefficient groups having a predetermined size; searching a first coefficient group which is a last coefficient group including a non-zero coefficient within the quantized coefficient block according to a predetermined inverse-scanning order; searching the first coefficient group for the last non-zero coefficient according to the inverse-scanning order; relocating the non-zero coefficient of the first coefficient group to a second coefficient group which is a preceding coefficient group of the last coefficient group according to the inverse-scanning order; and entropy-encoding by an encoder according to a predetermined scanning order.. ... Lg Electronics Inc

06/28/18 / #20180184082

Intra prediction mode based image processing method, and apparatus therefor

Disclosed are an intra prediction mode based image processing method, and an apparatus therefor. In particular, a method for processing an image on the basis of an intra prediction mode comprises the steps of: inputting, in most probable mode (mpm) candidates, intra prediction modes of a plurality of neighboring blocks which neighbor a current block, and then deriving the mpm candidates by inputting, in the mpm candidates, intra prediction modes within substitute modes consisting of a plurality of intra prediction modes, to which priorities are given, according to the priorities until the total number of mpm candidates is satisfied; deriving, from the mpm candidates, an intra prediction mode applied to the current block using an mpm index indicating a specific intra prediction mode; and generating a prediction block of the current block by applying the derived intra prediction mode.. ... Lg Electronics Inc

06/28/18 / #20180183921

Mobile terminal and method for controlling the same

A mobile terminal including a wireless communication processor configured to wirelessly receive a message from another terminal; a touchscreen configured to display contents of the received message; and a controller configured to in response to a first control input on the displayed message, display a reply interface including a recommendation reply area having plurality of preset response options for responding to the received message, based on a current status of the mobile terminal and a meaning of the contents of the received message.. . ... Lg Electronics Inc

06/28/18 / #20180183911

Mobile terminal

A mobile terminal having a body including a first body and a second body, a display positioned on one surfaces of the first and second bodies and commonly overlapping the first and second bodies, and a hinge assembly positioned between the first and second bodies and connecting the first and second bodies is provided. At least a partial structure of the hinge assembly slidingly moves with respect to another structure of the hinge assembly so that a position of the first and second bodies is changed from a first state in which the first and second bodies are disposed on the same plane to a second state in which one of the first and second bodies is folded on the other. ... Lg Electronics Inc

06/28/18 / #20180183622

Electronic device, smart home system using electronic device, and method for controlling smart home system

The present invention relates to a smart home system and an electronic device for establishing the same. An electronic device according to the present invention comprises: a body part having an electric circuit; a wireless communication unit included in the body part; a sensor unit which is mounted on the body part and sensed at least one object to be sensed; a cover part detachably coupled to the body part so as to cover at least a part of the body part and electrically connected to the electric circuit; and a control unit for controlling the wireless communication unit to transmit, to an external device, a radio signal according to a resistance value formed by the coupling of the cover part and sensing information sensed through the sensor unit.. ... Lg Electronics Inc

06/28/18 / #20180183505

Method for designing hierarchical structure precoder in vehicle-to-vehicle communication system, and device therefor

The present specification relates to a method by which a terminal designs a hierarchical structure precoder in a vehicle-to-vehicle communication system. The method for designing a hierarchical structure precoder can comprise the steps of: receiving group information indicating a terminal group on the basis of a direction of a first-type beam; feeding back preference information on the first-type beam on the basis of the group information; receiving first-type beam information determined on the basis of the preference information; designing a hierarchical structure precoder including a first precoder and a second precoder, on the basis of the received first-type beam information; and feeding back channel information on the basis of the hierarchical structure precoder, wherein the first precoder can be precoder information on the first-type beam direction, and the second precoder can be precoder information on a second-type beam direction in the first-type beam direction.. ... Lg Electronics Inc

06/28/18 / #20180183425

Circuit and system for driving switching modules

A circuit and a system may drive switching modules. The driving circuit and system are capable of controlling a detection level of a protection voltage of a switching module, by controlling a voltage of a detection circuit for detecting the protection voltage. ... Lg Electronics Inc

06/28/18 / #20180182912

Compound semiconductor solar cell

A compound semiconductor solar cell that includes: a light absorbing layer; a first electrode; and a second electrode, wherein the light absorbing layer includes; a first semiconductor layer having a first band gap, a second semiconductor layer having a second band gap being larger than the first band gap and forming a hetero junction with the first semiconductor layer, and including a first material and a second material, and wherein in the junction buffer layer, a concentration of the first material on a surface in contact with the second semiconductor layer is larger than the concentration of the first material on a surface in contact with the first semiconductor layer, and a concentration of the second material on the surface in contact with the second semiconductor layer is smaller than the concentration of the second material on the surface in contact with the first semiconductor layer is disclosed.. . ... Lg Electronics Inc

06/28/18 / #20180182905

Solar cell and method for manufacturing the same

Disclosed is a solar cell including a plurality of first electrodes electrically connected to a plurality of first conductive regions; and a plurality of second electrodes electrically connected to a plurality of second conductive regions. The plurality of first conductive regions and the plurality of second conductive regions are spaced apart from an edge of a semiconductor substrate by a first interval, the plurality of first conductive regions and the plurality of second conductive regions are spaced apart from each other in a second direction crossing a first direction by a second interval, and the second interval is the same as or less than the first interval.. ... Lg Electronics Inc

06/28/18 / #20180181733

Smart watch and method for controlling same

Disclosed are a smart watch comprising a fingerprint sensor for user authentication, and a method for controlling the same. The present invention provides a smart watch and a method for controlling the same, the smart watch comprising: a case; a display unit which is positioned on the case and is configured to display the current time and a variety of information; a bezel which is provided on the case and is configured to surround the display unit; a fingerprint sensor which is provided on the bezel and is configured to simultaneously recognize a plurality of fingerprints which are different from each other; and a control device which is configured to control the operation on the basis of the fingerprints recognized by the fingerprint sensor.. ... Lg Electronics Inc

06/28/18 / #20180181283

Mobile terminal and method for controlling the same

A mobile terminal is disclosed, which comprises a memory configured to store a plurality of images, a display unit configured to display an execution screen of a camera application, a camera configured to acquire a preview image and a controller configured to control the display unit to display the preview image on a first area within the execution screen, wherein the controller is further configured to control the display unit to display a plurality of thumbnail images corresponding to a plurality of images stored in the memory on a second area within the execution screen.. . ... Lg Electronics Inc

06/28/18 / #20180181256

Mobile terminal and controlling method thereof

A watch terminal including a memory; at least one of a sensor; a touchscreen configured to receive a touch input from a user, wherein a rim of the touchscreen has a specific shape; a wireless communication unit configured to pair with at least one of an external terminal; and a controller coupled to the memory, the at least one of the sensor, the touchscreen and the wireless communication unit. Further, the controller is configured to control the wireless communication unit to transmit a control signal to a specific external terminal currently operating in a presentation mode among the at least one of the external terminal, control the touchscreen to output a counting indicator indicating a current page with a total page in the presentation mode, control the touchscreen to output a circular progress indicator indicating a progress status of the current page among the total page on a circular rim of the touchscreen, and provide a warning feedback when it exceeds a set target time during the presentation mode.. ... Lg Electronics Inc

06/28/18 / #20180181163

Mobile terminal

A mobile terminal disclosed herein includes a main body having front and side surfaces, a window provided on a top of the main body and curved from the front surface toward the side surfaces to define at least a part of the side surfaces, a touch sensor provided on a rear surface of the window and curved along a shape of the window, a frame provided on a rear surface of the display and having a shape corresponding to the display for support, supporting members supporting ends of the window, the touch sensor and the display and partially defining the side surfaces of the terminal, and a rear case covering a rear surface of the main body, wherein the touch sensor and display are formed longer along side surfaces of the window, and the window contacts parts of the supporting members, externally exposed to define the side surfaces of the terminal.. . ... Lg Electronics Inc

06/28/18 / #20180180703

Method for receiving reference signal in wireless communication system and apparatus therefor

A method for receiving a reference signal for defining a location in a wireless communication system according to one embodiment of the present invention comprises the steps of: receiving, from a serving cell, beacon-positioning reference signal (b-prs) configuration information transmitted by at least one beacon device; and detecting the b-prs by using the b-prs configuration information, wherein the b-prs configuration information includes b-prs group configuration information for at least one beacon device group, and the b-prs group configuration information can include parameters for generating sequences of the b-prs transmitted by each beacon device belonging to the corresponding group.. . ... Lg Electronics Inc

06/28/18 / #20180180346

Multi-duct assembly, refrigerator including the multi-duct assembly, and method of controlling the refrigerator

Disclosed are a multi-duct assembly, a refrigerator which includes the multi-duct assembly, and a method of controlling the refrigerator. The multi-duct assembly has a new structure for overcoming limitations of a related art. ... Lg Electronics Inc

06/28/18 / #20180180317

Air conditioner and method of controlling the same

An air conditioner and a method of controlling the same are provided. The air conditioner includes an outside unit, which is provided with a compressor and an evaporator, an outside temperature sensor attached to the outside unit to sense outside temperature, an outside humidity recognition part attached to the outside unit to recognize information about outside humidity, a low pressure sensor that senses an evaporation pressure of the evaporator, and a control part that controls an operation of the compressor, based on both information about dew-point temperature sensed from the outside temperature sensor and the outside humidity recognition part and information about the evaporation pressure sensed from the low pressure sensor. ... Lg Electronics Inc

06/28/18 / #20180180247

Lamp for vehicle and method for controlling the same

A lamp for a vehicle that includes: a light source unit that includes a first light source and a second light source; a reflection unit that includes a reflector configured to reflect light incident from one of the first light source or the second light source; a lens including: a first region to which light from the first light source is directed, a second region to which light from the second light source is directed, and a third region (i) that is different from the first region and the second region and (ii) to which light reflected by the reflector is directed; and a processor that is configured to control at least one of the first light source or the second light source to change a size or a center position of at least one of the first region, the second region, or the third region is disclosed.. . ... Lg Electronics Inc

06/28/18 / #20180180246

Lamp for vehicle and method for controlling the same

A vehicle lamp includes: a light source unit including at least one light source configured to generate light; a shield portion located closer to a front of the vehicle lamp as compared to the light source unit, and configured to receive the light generated by the light source and to transmit at least a portion of the received light to form a beam pattern, the shield portion including: a first shield configured to form at least part of the beam pattern; and a second shield having a light transmittance that is configured to be controlled to modify the beam pattern; a drive unit configured to drive the shield portion; and at least one processor configured to control at least one of the shield portion or the drive unit to modify the beam pattern.. . ... Lg Electronics Inc

06/28/18 / #20180180243

Lamp for vehicle and method for controlling the same

A vehicle lamp includes: a light source unit including at least one light source configured to generate light; a lens that is arranged closer to a front of the vehicle lamp as compared to the light source unit, the lens configured to transmit the light generated by the light source unit; and a shield that is arranged between the light source unit and the lens, and configured to receive the light generated by the light source and allow at least a portion of the received light to pass therethrough, wherein the shield includes a plurality of pixels having respective light transmittances that are configured to be variably controlled, and wherein each of the plurality of pixels is configured to allow independent control of respective light transmittances.. . ... Lg Electronics Inc

06/28/18 / #20180180242

Lamp for vehicle and method for controlling the same

A vehicle lamp includes: at least one light source configured to generate light; a first reflector configured to reflect the light generated by the at least one light source; a shield configured to block a first portion of light reflected from the first reflector, and to transmit therethrough a second portion of the light reflected from the first reflector to form a beam pattern; a lens; and a second reflector configured to: in a first state, reflect light that was reflected from the first reflector back toward the first reflector; and in a second state, reflect light that was generated by the at least one light source to be incident on the lens, wherein the second reflector is configured to rotate about an axis and cause the vehicle lamp to output in a low-beam mode or in a high-beam mode based on a rotational orientation of the second reflector.. . ... Lg Electronics Inc

06/28/18 / #20180180037

Reciprocating compressor

A reciprocating compressor is provided. The reciprocating compressor may include a connector coupled to a discharge hose and a discharge pipe, a cutout formed in the connector or the discharge pipe, and a clamp inserted into the cutout. ... Lg Electronics Inc

06/28/18 / #20180180036

Reciprocating compressor

A reciprocating compressor is provided. The reciprocating compressor may include a discharge hose configured to discharge a refrigerant compressed in a cylinder, a connector coupled to the discharge hose and provided inside of the discharge pipe, and a hose fixing member provided on an outer circumferential surface of the discharge hose and configured to support the discharge hose, thereby stably coupling the discharge hose with the discharge pipe.. ... Lg Electronics Inc

06/28/18 / #20180179792

Refrigerator

Disclosed is a refrigerator, more particularly a refrigerator including dual doors that are convenient to use. The refrigerator includes a main body having a storage space therein, a first door hinged to the main body for opening and closing the storage space, a door frame provided at the first door, a second door hinged to the first door, the second door having a side wall, at least a portion of which is inserted into the door frame, and a catching part provided in the side wall, and a locking device for selectively allowing the second door to be turned with respect to the first door, wherein the locking device includes a moving member, the displacement of which is changed depending on the open or closed state of the first door, and a catching member, the displacement of which is changed depending on the displacement of the moving member, whereby the protruding length of the catching member from the door frame is changed, the catching member being selectively caught in the catching part.. ... Lg Electronics Inc

06/28/18 / #20180179686

Laundry treating apparatus

Disclosed is a laundry treatment apparatus including a cabinet defining an external appearance of the laundry treatment apparatus, a drum rotatably provided inside the cabinet, the drum being configured to accommodate laundry therein, a drive unit configured to generate torque required to rotate the drum, a power transmission unit provided on one surface of the drum, the power transmission unit being configured to transmit the torque generated by the drive unit to the drum so as to rotate along with the drum, and at least one balancer provided on an inner circumferential surface of the drum. Water is selectively supplied into the balancer so as to eliminate unbalance occurring in the drum.. ... Lg Electronics Inc

06/28/18 / #20180179684

Laundry machine

A laundry machine includes first and second washing units including first and second tubs, respectively. First and second drums are mounted inside the first and second tubs, and first and second drive units drive rotations of the first and second drums around first and second rotational shafts, respectively. ... Lg Electronics Inc

06/28/18 / #20180179683

Laundry machine

A laundry machine includes first and second washing units including first and second tubs, respectively. First and second drums are mounted inside the first and second tubs, and first and second drive units drive rotations of the first and second drums around first and second rotational shafts, respectively. ... Lg Electronics Inc

06/28/18 / #20180178390

Guidance robot

A guidance robot includes an internal frame, a shell over the internal frame and a display device provided outside of the shell and mounted to the frame. A reader is provided inside the shell, and an object having a readable code is inserted through an opening provided on the display device until the readable code is provided at the reader inside the shell.. ... Lg Electronics Inc

06/28/18 / #20180178377

Guidance robot

According to the present disclosure, there is provided a guidance robot including: a driving unit that includes wheels and a motor for moving; a body that is provided on the driving unit and includes sensors for autonomous driving; a display unit that is coupled to the body; a stationary unit that is coupled to the top of the body; a circular rotary unit that has an opening and is provided over the stationary unit to rotate about the central axis of the stationary unit; and a stopper that extends upward from the stationary unit through the opening of the circular rotary unit.. . ... Lg Electronics Inc

06/28/18 / #20180178375

Guide robot

The guide robot includes a case having a coupling hole and a door type display structure that is capable of opening or closing the coupling hole. Access to the body part in which main electrical components are provided may be easy. ... Lg Electronics Inc

06/28/18 / #20180177379

Shock absorber and dishwasher including the same

A shock absorber and a dishwasher including the same are disclosed. The dishwasher includes a tub having a dish introduction port formed in a front surface thereof, a door for opening and closing the dish introduction port and a rack having moving casters so as to be drawn out of and introduced into the tub, dishes being placed on the rack, and the shock absorber is disposed between the tub of the dishwasher and the rack and includes a body, a receiving groove formed in one side surface of the body so as to receive a portion of the rack, and a pressing portion provided on a remaining surface of the body so as to press and support a portion of the tub to thus press the body downwards.. ... Lg Electronics Inc

06/28/18 / #20180177372

Cleaning robot

A cleaning robot includes a main body, a traveling part provided at a lower portion of the main body to enable the main body to move along a floor surface, a suction part provided at the main body to suck foreign materials from the floor surface, a cover provided on an exterior of the main body, and a recessed part recessed at a predetermined position of the cover, wherein the cover includes a first cover positioned above the recessed part, and a second cover which is positioned below the recessed part and has a greater width than the first cover.. . ... Lg Electronics Inc

06/28/18 / #20180177361

Cleaning robot

A cleaning robot includes a top cover, a bottom cover provided below the top cover, traveling parts provided in the bottom cover, a suction module provided in the bottom cover to suck in foreign materials on the ground, a recessed part formed to be recessed inward between the top cover and the bottom cover, and a first sensor located in the recessed part.. . ... Lg Electronics Inc

06/28/18 / #20180177360

Vacuum cleaner and method for controlling the same

A vacuum cleaner according to an embodiment of the present invention includes a cleaner body having a moving unit; a suction unit configured to suction dust and air; a detecting unit configured to detect movement of the suction unit; and a control part configured to determine whether movement of the cleaner body is required, based on information detected by the suction unit, and to control the moving unit when the movement of the cleaner body is required, wherein the control part determines a target location to which the cleaner body will be moved, determines a moving route to the target location based on a detected obstacle, controls the moving unit so that the cleaner body is moved along the determined moving route, stops a motor when it is determined that the cleaner body is not in contact with a floor surface, and thus prevents a user's injury.. . ... Lg Electronics Inc

06/28/18 / #20180177323

Vacuum cooking appliance

A vacuum cooking appliance is provided. The vacuum cooking appliance may include a housing in which a housing mount and a vacuum packing module mount may be located at adjacent positions, a first container configured to accommodate liquid inside an accommodation space therein and coupled to the container mount, a heater configured to heat the liquid accommodated inside the first container, a vacuum pressure generator installed at the vacuum packing module mount and configured to suction air inside a food packing container, and a vacuum packing module installed adjacent to the vacuum pressure generator and including a sealer configured to heat and seal the food packing container.. ... Lg Electronics Inc

06/21/18 / #20180177031

Mobile terminal and control method therefor

. . . . The present invention relates to a mobile terminal capable of controlling other apparatus, and a control method therefor. The mobile terminal comprises: a wireless communication unit, which exchanges a wireless signal with a plurality of illuminations; and a control unit, which transmits a control signal to at least some of the illuminations so as to simultaneously control at least some of the plurality of illuminations when receiving identification information regarding the respective plurality of illuminations through the wireless communication unit, wherein the identification information is received in response to a request from the mobile terminal, which is transmitted to at least some of the illuminations installed in a specific indoor area, on the basis of information acquired through the mobile terminal or a separate apparatus, or is transmitted from at least some of the illuminations, which are pre-selected in a predetermined mode from among the illuminations installed in the specific indoor area when the mobile terminal meets predetermined conditions.. ... Lg Electronics Inc

06/21/18 / #20180177000

Induction heat cooking apparatus and method for operating the same

An induction heat cooking apparatus includes a rectifier configured to convert an ac voltage supplied from a power source into a dc voltage, a battery configured to store power, a switch configured to connect to at least one of the rectifier or the battery, an inverter connected to the switch and configured to receive a first voltage from at least one of the rectifier or the battery and convert the first voltage to a second voltage, and a heating coil configured to receive the second voltage from the inverter and generate magnetic fields in which the heating coil is configured to heat a cooking device based on the generated magnetic fields.. . ... Lg Electronics Inc

06/21/18 / #20180176979

Method for adjusting tracking area update timing in wireless communication system, and apparatus therefor

According to an aspect of the present invention, a method for adjusting a periodic-tracking area update (p-tau) timing performed by a user equipment in a wireless communication system may include transmitting p-tau support information indicating that an adjustment of the p-tau timing is available to a mobility management entity (mme) through an attach request message or a tau request message; receiving a request accept message with respect to the attach request message or the tau request message; and adjusting the p-tau timing in accordance with an edrx application timing based on the p-tau timing adjustment condition information when the request accept message includes the −tau timing adjustment condition information.. . ... Lg Electronics Inc

06/21/18 / #20180176973

Signal transmission method for device-to-device (d2d) communication in wireless communication system, and apparatus therefor

The present invention relates to a method and an apparatus for d2d signal transmission of a first terminal in a wireless communication system. Specifically, the method comprises the steps of: receiving a resource pool configuration indicating a d2d resource pool; and transmitting a d2d data channel on the basis of a d2d slot number which is re-indexed within the d2d resource pool.. ... Lg Electronics Inc

06/21/18 / #20180176972

Method for device-to-device (d2d) operation performed by terminal in wireless communication system and terminal using the method

A method for device-to-device (d2d) operation performed by a terminal in a wireless communication system, and a terminal using the method are provided. The method comprises: receiving, from a network, d2d reception assistance information; and receiving a d2d signal by using a reception resource pool indicated by the d2d reception assistance information, wherein the d2d reception assistance information includes information that may reduce the range of resource pools which must be monitored by the terminal, among a plurality of resource pools.. ... Lg Electronics Inc

06/21/18 / #20180176929

Method for transmitting uplink frame in wireless lan system and wireless device using the same

Disclosed herein is a method for transmitting an uplink frame performed by a first wireless device in a wireless lan system including the steps of receiving a basic trigger frame individually allocating a plurality of uplink wireless resources for a plurality of user devices from a second wireless device, wherein the basic trigger frame may include preference information indicating an ac type for an aggregation traffic and limit information indicating a maximum number of traffic identifiers allowed for the aggregation traffic, configuring the aggregation traffic in accordance with the preference information and the limit information, and configuring an uplink frame based on the aggregation traffic and a qos null frame including ack policy information being configured so that acknowledgement is not required by the second wireless device, wherein the qos null frame may be included in the uplink frame regardless of the preference information and the limit information.. . ... Lg Electronics Inc

06/21/18 / #20180176907

Method and user device for receiving uplink control information, and method and base station for transmitting uplink control information

The present invention determines a pucch resource based on which serving cell ack/nack information is related to, when a user device set as a plurality of serving cells transmits the ack/nack information. Moreover, if a pucch transmission time matches with a pusch transmission time, the present invention does not piggy back ack/nack information to pusch but transmits the ack/nack information through pucch.. ... Lg Electronics Inc

06/21/18 / #20180176903

Method for transmitting and receiving uplink data in wireless communication system and device for same

The present description provides a method for transmitting and receiving uplink (ul) data in a wireless communication system. A method performed by a terminal comprises: receiving a first uplink grant from a base station; transmitting, based on the first uplink grant, first uplink data to the base station; receiving an harq response to the first uplink data from the base station; transmitting second uplink data to the base station by means of retransmission resources allocated for the retransmission of the first uplink data; and transmitting, to the base station, the control information, which indicates whether the second uplink data is retransmission data of the first uplink data or new data generated by means of a particular event, by means of physical uplink control channel (pucch) resources.. ... Lg Electronics Inc

06/21/18 / #20180176892

Method for transmitting and receiving downlink control information in wireless communication system supporting device-to-device communication and device for the same

A method for transmitting and receiving downlink control information in a wireless communication system supporting device-to-device communication and a device for the same are disclosed. The method for receiving downlink control information in a wireless communication system supporting d2d (device-to-device) communication includes: receiving, by a ue, downlink control information for d2d communication from an enb; transmitting, by the ue to a reception ue, d2d communication control information on a pscch (physical sidelink control channel) based on the downlink control information; and transmitting, by the ue to the reception ue, d2d communication data on a pssch (physical sidelink shared channel) based on the downlink control information, wherein the downlink control information may include: a hopping flag field indicating whether frequency hopping is applicable when transmitting the d2d communication control information and the d2d communication data; a pscch resource allocation (ra) field including scheduling information for the pscch; a first pssch ra field including scheduling information for the pssch in a frequency domain; a second pssch ra field including scheduling information for the pssch in a time domain; and a tpc (transmission power control) field including transmission power information for the pscch and pssch.. ... Lg Electronics Inc

06/21/18 / #20180176891

Method and apparatus for transmitting and receiving data in wireless communication system

The present invention relates to a method and an apparatus for a first device transmitting and receiving data to/from one or more devices in a wireless communication system supporting vehicle to everything (v2x) service, and is characterised by the first device measuring an energy level of a first resource region for supporting the v2x service and transmitting a particular message via one or more resource regions of the first resource region and a second resource region based on the measurement result, wherein the second resource region represents a resource region for the first device transmitting the particular message to a second device via a network and the first resource region represents a resource region for the first device transmitting the particular message directly to the second device.. . ... Lg Electronics Inc

06/21/18 / #20180176865

Power saving mode operation method in wireless lan system, and apparatus for same

A method for a station (sta) to operate in a power saving (ps) mode in a wireless lan system that supports a high efficiency physical layer protocol data unit (he ppdu), in one embodiment of the present invention, comprises the steps of: receiving a trigger frame which assigns a resource for transmission of an uplink multi-user (ul mu) ppdu; and determining whether to perform transition to a doze state on the basis of the trigger frame, wherein when the resource is not assigned to the sta through the trigger frame, the sta determines to perform transition to a doze state during a time period determined on the basis of an indicator information value of the trigger frame.. . ... Lg Electronics Inc

06/21/18 / #20180176856

Method and apparatus for performing discovery using mdns in wireless communication system

The present specification relates to a method for performing service discovery by a first terminal in a wireless communication system. Here, the method for performing service discovery by a first terminal may comprise the steps of: performing a service discovery procedure with a second terminal; and establishing a session connection with the second terminal, wherein the service discovery procedure may be performed through an mdns on the basis of an asp. ... Lg Electronics Inc

06/21/18 / #20180176851

Method and device for transmitting/receiving data in mesh network using bluetooth

The present invention relates to a method and a device for a relay device changing a relay role in a bluetooth mesh network. A method and a device is provided, according to the present invention, wherein a first message is received from a first device, the first message comprising first capability information indicating the capability of the first device, and the first capability information is compared with second capability information indicating the capability of a relay device, and on the basis of the comparison result, whether the first device will perform a relay role is decided, and a notification message comprising the decision result is transmitted to at least one device connected with the relay device.. ... Lg Electronics Inc

06/21/18 / #20180176823

Method for transmitting or receiving information on network access of terminal in wireless communication system and apparatus therefor

Disclosed is a communication method of a network entity, which comprises: receiving state information from a plurality of neighboring network entities; selecting one network entity, which is not in a congestion state, among the plurality of network entities for a network access of a terminal, on the basis of the state information; and transmitting, to the terminal, a message including information for accessing of the terminal to the selected network entity.. . ... Lg Electronics Inc

06/21/18 / #20180176822

Method and device for transmitting wlan offloading availability indication

Provided are a method by which a terminal transmits a wireless local area network (wlan) offloading availability indication in a wireless communication system, and a device for supporting the same. The terminal can determine whether traffic offloading to a wlan is available and transmit, to a network, a wlan offloading availability indication indicating whether the traffic offloading is available.. ... Lg Electronics Inc

06/21/18 / #20180176805

D2d operation method performed by ue in wireless communication system and ue using same method

The present invention provides a device-to-device (d2d) operation method performed by a remote ue in a wireless communication system, the method comprising: measuring the quality of a link between a relay ue and the remote ue on the basis of an offset; and selecting a relay ue suitable for the remote ue on the basis of the measurement, wherein the offset is determined on the basis of information which may have an effect on communicating with a base station by the remote ue through the relay ue.. . ... Lg Electronics Inc

06/21/18 / #20180176618

Broadcast signal transmission device, broadcast signal reception device, broadcast signal transmission method, and broadcast signal reception method

The present invention presents a method for transmitting a broadcast signal. According to the present invention, the method for transmitting a broadcast signal presents a system capable of supporting a next-generation broadcast service in an environment supporting a next-generation hybrid broadcast using a terrestrial broadcast network and an internet network. ... Lg Electronics Inc

06/21/18 / #20180176610

Device for transmitting broadcast signal, device for receiving broadcast signal, method for transmitting broadcast signal, and method for receiving broadcast signal

A method of processing a broadcast signal is discussed. The method includes generating service components of a broadcast service; generating first signaling data and second signaling data, the first signaling data for locating the second signaling data, the second signaling data signaling the broadcast service; processing the service components and the second signaling data into transport packets, wherein the first signaling data includes destination internet protocol (ip) address information, a destination port number, and source ip address information through which the second signaling data is delivered; and transmitting the broadcast signal including the first signaling data and the transport packets.. ... Lg Electronics Inc

06/21/18 / #20180176609

Broadcast signal transmission device, broadcast signal reception device, broadcast signal transmission method, and broadcast signal reception method

A method for transmitting a broadcast signal is presented. In the method for transmitting a broadcast signal, according to the present invention, presented is a system, which can support a next-generation broadcast service in an environment supporting a next-generation hybrid broadcast using a terrestrial broadcast network and an internet network. ... Lg Electronics Inc

06/21/18 / #20180176602

Method for encoding/decoding image and device for same

Disclosed in the present invention are a method for encoding/decoding an image and a device for same. Particularly, a method for decoding an image may comprise the steps of: parsing the weight value (w) of a loop filter from a bitstream outputted from an encoder; applying the loop filter to an image obtained by using a prediction signal and a differential signal; and generating a recovered image and a reference image by performing the weighted sum of the recovered image before the loop filter is applied and the recovered image after the loop filter is applied, based on the w.. ... Lg Electronics Inc

06/21/18 / #20180176593

Method for selecting motion vector predictor and device using same

A method for selecting a motion vector predictor is provided. The method of selecting a motion vector predictor includes the steps of selecting motion vector predictor candidates for a current block and selecting a motion vector predictor of the current block out of the motion vector predictor candidates, wherein the motion vector predictor candidates for the current block include a motion vector of a first candidate block which is first searched for as an available block out of left neighboring blocks of the current block and a motion vector of a second candidate block which is first searched for as an available block out of upper neighboring blocks of the current block.. ... Lg Electronics Inc

06/21/18 / #20180176592

Method and device for predicting block on basis of illumination compensation in image coding system

A block prediction method for decoding a picture, according to the present invention, comprises the steps of: deriving a reference block from a reference picture to predict a current block in a current picture; determining a reference illumination compensation (ic) parameter; generating an illumination-compensated reference block by applying reference ic to the reference block on the basis of the reference ic parameter; and generating a predicted sample of the current block on the basis of the illumination-compensated reference block. According to the present invention, an illumination difference between the current block of the current picture and the reference block of the reference picture can be compensated for, block prediction efficiency can be increased, and a data amount of a residual signal to be transmitted from an encoder to a decoder is reduced. ... Lg Electronics Inc

06/21/18 / #20180176561

Method and device for filtering image using filter bank in image coding system

A method for filtering a reconstructed picture performed by an encoding device, according to the present invention, comprises the steps of: deriving first filter information for a target region of a reconstructed picture; selecting one among the derived first filter information and a second filter information included in the filter bank; and performing filtering on the target region in the reconstructed picture on the basis of the selected filter information, wherein, if the first filter information is selected, the filter bank is updated, and if the second filter information is selected, a filter index may be transmitted to a decoder. According to the present invention, the filtering of a reconstructed picture on the basis of the filter bank may be efficiently performed, and the amount of data allocated to the transmission/reception of filter information is reduced therethrough, consequently enabling the increase of compression and coding efficiency.. ... Lg Electronics Inc

06/21/18 / #20180176355

Watch type terminal and method of controlling the same

A watch type terminal includes: a first communication unit configured to perform communication with an external server; a second communication unit configured to perform communication with an external device; and a control unit configured to provide control to perform communication with the external server through a communication unit of the external device when the watch type terminal interworks with the external device through the second communication unit, and to deactivate the first communication unit.. . ... Lg Electronics Inc

06/21/18 / #20180176352

Mobile terminal

A mobile terminal having a display unit configured to be expanded or contracted in at least one direction, a housing disposed at a lower part of the display unit and formed to enclose electrical components and a case covering a rear surface of the housing is provided. The case includes at least two divided cases separate from each other, and, when at least one of the divided cases moves in a first direction relative to another one of the divided cases, the display unit is expanded and contracted in response to the movement of the at least one divided case.. ... Lg Electronics Inc

06/21/18 / #20180176345

Apparatus for transmitting broadcast signal, apparatus for receiving broadcast signal, method for transmitting broadcast signal and method for receiving broadcast signal

A method and apparatus for transmitting or receiving a broadcast signal are discussed. The method for transmitting includes generating service data of a broadcast service, first signaling information for signaling the service data and second signaling information including information for locating the first signaling information, wherein the second signaling information further includes information for identifying the broadcast service and uniform resource locator (url) information for obtaining the first signaling information, wherein the url information to which additional information is appended is used for generating a request for obtaining the first signaling information, and wherein the additional information includes information for indicating which type of the first signaling information is requested; generating a broadcast signal including the service data and the second signaling information; and transmitting the broadcast signal.. ... Lg Electronics Inc

06/21/18 / #20180176069

Method for estimating cfo in wireless lan system that uses 16 qam

Disclosed is a method for estimating a cfo, the method comprising: measuring a size ratio of a signal pair received in two consecutive ofdm symbols of a predetermined subcarrier; determining the received signal pair as a signal pair to be used for estimating a residual cfo when the size ratio is within a first threshold range; and estimating the residual cfo, using only the received signal pair which has been determined to be used for estimating the residual cfo.. . ... Lg Electronics Inc

06/21/18 / #20180176066

Method for transmitting and receiving signal in wireless lan and apparatus therefor

A method for receiving a signal by a station (sta) in a wireless lan system according to an embodiment of the present invention comprises the steps of: receiving a multi-user (mu) frame including a sig-a field, a sig-b field and a short training field (stf), and a long training field (ltf) that provides training symbols; and performing blind-decoding of the sig-b field using a group id assigned to the sta, wherein the sig-b field includes information on the number of streams assigned to each of multiple stations that receive the mu frame, and the starting position of a training symbol interval for the sta in the ltf is implicitly indicated by the number of streams assigned to each of other stations in the same group, which share the group id with the sta, and the order in which the streams are assigned to the sta in the same group.. . ... Lg Electronics Inc

06/21/18 / #20180176062

Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals

A method and apparatus for receiving broadcast signals are discussed. The method includes receiving the broadcast signals; demodulating the received broadcast signals by an orthogonal frequency division multiplex (ofdm) scheme; obtaining broadcast data from a signal frame in the demodulated broadcast signals, wherein the broadcast data includes video data or audio data, and the broadcast data is carried by only a data pipe (dp); decoding the broadcast data; and output-processing the decoded broadcast data to output a data packet, wherein the data packet includes a transport stream (ts) packet, wherein a header of the data packet includes first information indicating whether a header deletion is performed in the ts packet, wherein the header of the data packet further includes second information indicating whether a null packet deletion is performed, and wherein when the second information is not a zero value, the null packet is deleted prior to the data packet.. ... Lg Electronics Inc

06/21/18 / #20180176058

Method for setting reference signal for v2v communication in wireless communication system and device for same

The present invention relates to a method and a device for receiving a reference signal of a first vehicle-to-vehicle (v2v) device for v2v communication in a wireless communication system. Particularly, the present invention comprises the steps of: receiving a reference signal configuration defined for the offset correction of a center frequency for v2v communication; and decoding a reference signal defined according to the reference signal configuration in a specific resource region, wherein the reference signal configuration is set such that a time interval between orthogonal frequency division multiple access (ofdm) symbol indexes, to which the reference signal is allocated, has a pre-defined size.. ... Lg Electronics Inc

06/21/18 / #20180176055

Broadcast signal transmission device, broadcast signal reception device, broadcast signal transmission method, and broadcast signal reception method

The present invention provides a method of transmitting a broadcast signal. The method of transmitting a broadcast signal according to the present invention provides a system capable of supporting future broadcast services in environments supporting next-generation hybrid broadcast using terrestrial broadcast networks and the internet. ... Lg Electronics Inc

06/21/18 / #20180176043

Reference signal configuration method for v2v communication in wireless communication system, and apparatus therefor

The present invention relates to a method and an apparatus for receiving a reference signal by a vehicle-to-vehicle (v2v) device for v2v communication in a wireless communication system. Specifically, the present invention comprising the steps of: receiving configuration with respect to one or more reference signals that are shared in a first transmission time interval (tti) and a second tti following the first tti; and receiving the reference signals according to the configuration, wherein the first tti and the second tti are composed of orthogonal frequency division multiplexing (ofdm) symbols that are shorter than a subframe, and are configured such that the subframe matches with a symbol boundary.. ... Lg Electronics Inc

06/21/18 / #20180175985

Method for setting reference signal in multi-cell based wireless communication system and apparatus therefor

Disclosed is a method for transmitting and receiving a signal, by a terminal, in a wireless communication system. More particularly, the method comprises the steps of: receiving information about a plurality of reference signal resources from a base station; receiving information about one channel state information (csi) process from the base station; and reporting csi on the basis of the information about the one csi process, wherein the information about the one csi process comprises information indicative of at least one of the plurality of reference signal resources.. ... Lg Electronics Inc

06/21/18 / #20180175983

Method for channel state report using aperiodic channel state information-reference signal and apparatus therefor

Provided is a method for channel state report using an aperiodic channel state information-reference signal (csi-rs) in a wireless communication system according to an embodiment of the present invention, the method performed by a terminal and comprising the steps of: receiving a plurality of aperiodic csi-rs resource settings contained in a single csi process; receiving an indicator which indicates an aperiodic csi-rs according to one of a plurality of aperiodic csi-rs resource settings; and calculating channel state information on the basis of the aperiodic csi-rs indicated by the indicator when receiving a csi request using an effective aperiodic csi-rs and reporting the same to a base station, wherein the plurality of aperiodic csi-rs resource settings may comprise parameters which are commonly applied to a plurality of csi-rs resource settings in the single csi process.. . ... Lg Electronics Inc

06/21/18 / #20180175982

Method for transmitting d2d signal in wireless communication system and device therefor

The present disclosure describes a method and device for transmitting a device to device (d2d) signal by a first terminal in a wireless communication system. More particularly, the method comprises transmitting a d2d signal using at least one first resource unit corresponding to a first orthogonal resource pattern and at least one second resource unit corresponding to a second orthogonal resource pattern on a resource area, wherein the first orthogonal resource pattern is defined by at least one first resource unit number defined through a first axis-priority mapping and the second orthogonal resource pattern is defined by at least one second resource unit number defined through a second axis-priority mapping, and the at least one first resource unit and the at least one second resource unit are configured to overlap each other by a predetermined number or less of the resource units.. ... Lg Electronics Inc

06/21/18 / #20180175976

Method and device for performing harq based on polar codes

Disclosed herein is method and device for performing a hybrid automatic repeat request (harq) based on polar codes in a wireless communication system. A transmitter transmits a first packet to a receiver. ... Lg Electronics Inc

06/21/18 / #20180175970

Method for interworking performed by base station and base station using same

Provided are a method for interworking performed by a base station and a base station using the method. A base station of a first network receives, from a core network (cn), bearer characteristics information, and performs interworking with a base station of a second network, based on the bearer characteristics information. ... Lg Electronics Inc

06/21/18 / #20180175968

Method and apparatus for transmitting and receiving signal using non-orthogonal multiple access in wireless communication system

The present specification provides an operation method of a base station for transmitting and receiving a signal using non-orthogonal multiple access (noma) in a wireless communication system. The method comprises the steps of: setting a first modulation scheme and a first transmission power for a first signal to be transmitted to a first user equipment; setting a second modulation scheme and a second transmission power for a second signal to be transmitted to a second user equipment; overlapping the first signal and the second signal; and transmitting a signal obtained by overlapping, wherein the transmission of the overlapped signal uses an overlapping constellation defined in advance or configured by a predetermined notation.. ... Lg Electronics Inc

06/21/18 / #20180175967

Method for channel coding in wireless communication system and apparatus therefor

The present invention relates to a method for performing channel encoding by a transmitting end in a wireless communication system. Particularly, the method comprises the steps of: transmitting, to a receiving end, a configuration indicating a plurality of channel coding configurations; performing channel encoding using a first channel coding configuration among the plurality of channel coding configurations; and performing reconfiguration from the first channel coding configuration to a second channel coding configuration according to a change in system requirements, wherein the plurality of channel coding configurations comprise channel coding configurations, each comprising at least one channel code concatenated differently according to the system requirements.. ... Lg Electronics Inc

06/21/18 / #20180175952

Method of providing an emergency alert service via a mobile broadcasting and apparatus therefor

A device providing an emergency alert service via a mobile broadcasting according to one embodiment of the present invention includes an rs frame encoder configured to generate an rs frame, which is a 2nd dimensional data frame, in a manner of performing an rs (reed-solomon)-crc (cyclic redundancy check) encoding on an ensemble comprising a mobile data for a mobile broadcasting service and a service signaling channel containing an access information on the mobile broadcasting service, an rs frame divider configured to divide the generated rs frame into a plurality of rs frame portions, a signaling encoder configured to generate a signaling data comprising a tpc (transmission parameter channel) for signaling a transmission parameter of the mobile broadcasting and a fic (fast information channel) containing a connection information between the ensemble and the broadcasting service, a data group formatter configured to generate a data group containing a part of the signaling data and the rs frame portion, and a broadcasting signal generating unit configured to generate a mobile broadcasting signal containing the data group.. . ... Lg Electronics Inc

06/21/18 / #20180175904

Method and apparatus for randomization of interference in cellular internet of things (iot) system

A method and apparatus for randomization of interference in a cellular internet of things (iot) system is disclosed. The method for randomization of interference in the cellular iot system may comprise the steps of: allocating a radio resource for a physical broadcast channel (pbch) by a base station; and transmitting downlink data to a plurality of terminals through the pbch by the base station on the basis of a broadcast, wherein the pbch may be transmitted on n (herein, n is natural number) slots, the radio resource may be determined on the basis of frequency hopping, and the frequency hopping may be performed in a plurality of frequency areas included in the entire whole frequency bandwidth.. ... Lg Electronics Inc

06/21/18 / #20180174597

Headset and method for controlling same

A headset including a wireless communication unit configured to provide wireless communication; a first microphone mounted on the headset; and a second microphone to be placed within an ear of the user wearing the headset; a controller configured to receive a phone call via the wireless communication unit from an external device, select either one of the first microphone or the second microphone to receive a voice signal of the user responding to the received phone call, in response to the selection of the first microphone, receive the voice signal of the user through the first microphone, correct a sound quality of the voice signal received through the first microphone, and transmit the corrected voice signal to the external device, and in response to the selection of the second microphone, receive the voice signal of the user from the external auditory canal of the ear of the user having the second microphone placed therein, correct a sound quality of the voice signal received through the second microphone and transmit the corrected voice signal to the external device.. . ... Lg Electronics Inc

06/21/18 / #20180174450

A notification system of a car and method of controlling therefor

A notification system of a vehicle includes a sensing unit that detects an object outside the vehicle or detects an operational status of a function of the vehicle; an output unit; and a controller. The controller is configured to determine whether a touch has been detected on an interior handle of a door of the vehicle. ... Lg Electronics Inc

06/21/18 / #20180173485

Digital signage system and data processing method in the same

A digital signage system and a data processing method in the same are disclosed. The digital signage system comprises a plurality of display devices displaying a signage content; and a server including a communication unit for transmitting signage content data to each display device, a sensor unit for sensing movement of the plurality of display devices, and a controller for controlling the display devices of which display areas are overlapped, differently from each other on the basis of the sensed movement data of the display devices, if display areas of at least two of the plurality of display devices are overlapped with each other at a predetermined threshold value or more.. ... Lg Electronics Inc

06/21/18 / #20180173401

Mobile terminal

Provided is a mobile terminal which allows pieces of furniture to be virtually arranged. A mobile terminal according to one embodiment of the present invention comprises: a wireless communication unit which is capable of communicating with an external server or an external device; a display unit for displaying an execution screen of a certain application; and a control unit, wherein the execution screen at least comprises: a first area for displaying a first image corresponding to a certain area; a second area for displaying information on each of a plurality of pieces of furniture which can virtually be arranged on the first image; and a third area which includes a chat room for exchanging opinions related to the virtual arrangement of the pieces of furniture on the first image, with a user of at least one predetermined external device on which the certain application is installed.. ... Lg Electronics Inc

06/21/18 / #20180172004

Scroll compressor

A scroll compressor includes: a frame configured to support a second scroll by being coupled to a first scroll; a sealing member insertion groove formed in a ring shape, on at least one of one side surface of the second scroll and one side surface of the frame contacting the second scroll; and a sealing member formed in a ring shape, inserted into the sealing member insertion groove, and configured to divide an interval between the second scroll and the frame in a radial direction, wherein the sealing member is formed such that a sectional surface of an inner circumferential surface thereof is smaller than that of an outer circumferential surface thereof, and such that a second gap between the outer circumferential surface of the sealing member and an outer side wall surface of the sealing member insertion groove is smaller than or equal to a first gap between the inner circumferential surface of the sealing member and an inner side wall surface of the sealing member insertion groove.. . ... Lg Electronics Inc

06/21/18 / #20180171994

Linear compressor and refrigerator including a linear compressor

A linear compressor and a refrigerator including a linear compressor are provided. The linear compressor may include a compressor casing connected to each of a suction inlet, through which a refrigerant may be introduced, and a discharge outlet, through which the refrigerant may be discharged, a compressor body mounted within the compressor casing, within which the refrigerant suctioned in through the suction inlet may be compressed due to a linear reciprocating motion of a piston in an axial direction of the compressor casing and discharged into the discharge outlet, and at least one plate spring disposed on each end of the compressor body in the axial direction.. ... Lg Electronics Inc

06/21/18 / #20180171537

Clothes treating apparatus having drying function

A clothes treating apparatus having a drying function includes: a cabinet; a drum provided within the cabinet; a heat-exchanger heat-exchanged with air exhausted from the drum; a lint filter disposed on an upstream side of the heat-exchanger with respect to flow of air exhausted from the drum to collect lint in the air; a spray tube spraying water to the lint filter to separate lint collected in the lint filter from the lint filter; and a lint collecting part at least partially provided below the lint filter or below the heat-exchanger to collect falling lint. Lint in condensate water may be collected, and thus, generation of a bad influence when condensate water is re-used may be suppressed. ... Lg Electronics Inc

06/21/18 / #20180171536

Laundry treatment apparatus and control method of laundry treatment apparatus

Disclosed is a control method of a laundry treatment apparatus including a drum for storing laundry, a duct provided outside the drum for guiding air discharged from the drum to the drum, a fan provided in the duct, a heat pump for performing heat exchange between air introduced into the duct and a refrigerant to dehumidify and heat the air, and a temperature sensing unit for measuring the temperature of the air introduced into the duct, the control method including operating the fan and the heat pump to supply heated air to the drum (a hot air supply step), measuring the temperature of the air discharged from the drum through the temperature sensing unit (a temperature measurement step), when the temperature of the air measured by the temperature sensing unit is equal to or higher than a predetermined reference temperature, measuring the amount of time for which the temperature of the air remains equal to or higher than the reference temperature (a time measurement step), and when the amount of time for which the temperature of the air remains equal to or higher than the reference temperature is equal to or greater than a reference amount of time, stopping the operation of the fan and the heat pump (a hot air supply completion step).. . ... Lg Electronics Inc

06/21/18 / #20180171534

Laundry treating apparatus and control method for the same

A laundry treating apparatus includes a cabinet with first and second cabinet doors. A first washing apparatus processes laundry that is placed through the first cabinet door at the front. ... Lg Electronics Inc

06/21/18 / #20180171526

Washing machine having a plurality of tubs

A washing machine having a plurality of tubs includes a cabinet having a first tub disposed therein, a first door, having a second tub disposed therein, to open and close a laundry introduction opening formed at the cabinet, a second door to open and close a laundry introduction opening of the second tub, a first water supply part and a second water supply part to supply washing water to inside of the first tub and the second tub, respectively, and a first water discharge part and a second water discharge part to discharge washing water from the first tub and the second tub, respectively. This configuration allows a washing process to be performed at a plurality of spaces.. ... Lg Electronics Inc

06/21/18 / #20180171523

Laundry treatment apparatus

Disclosed is a laundry treatment apparatus equipped with an exhaust type drying system, which is capable of not only enhancing drying efficiency while reducing consumption of energy and cooling water required to dry laundry, but also achieving smooth exhaust of air even when a water trap is formed in a drainage duct. The laundry treatment apparatus includes a casing, an outer tub, an inner tub, a drainage duct for guiding wash water stored in the outer tub to be discharged to the outside of the casing, a first exhaust duct connected, at one end thereof, to the drainage duct, to guide air present in the outer tub into the drainage duct, and a second exhaust duct upwardly branched from the drainage duct, to exhaust air present in the drainage duct to the outside of the outer tub or the outside of the cashing.. ... Lg Electronics Inc

06/21/18 / #20180171522

Laundry treating apparatus and control method for the same

A laundry treating apparatus includes a cabinet with first and second cabinet doors. A first washing apparatus processes laundry that is placed through the first cabinet door at the front. ... Lg Electronics Inc

06/21/18 / #20180169665

Air cleaner for air conditioner

Disclosed is an air cleaning device for air conditioners. The air cleaning device includes a charging unit, and a dust collector including ground bodies and high voltage applied bodies forming a potential difference with the ground bodies, and disposed after the charging unit in an air flow direction, the charging unit includes a charging unit body and carbon fiber electrodes installed on the charging unit body, and a hydrophilic layer is formed on the outer surface of at least one of the ground bodies and the high voltage applied bodies. ... Lg Electronics Inc

06/21/18 / #20180168456

Electronic device

An electronic device is disclosed. The electronic device of the present invention comprises a body; a head being extended from the body, the head including an internal space for accommodating; a light transmission circle being formed on the head; and a measurement module being installed in the internal space of the head, the measurement module facing the light transmission circle, wherein the measurement module includes: a plurality of first light source providing the light transmission circle with light for speckle imaging; a image sensor being positioned between the light transmission circle and the plurality of first light sources, the image sensor being spaced apart from the plurality of first light sources, the image sensor facing the light transmission circle; and a lens covering the image sensor, the lens being positioned between the image sensor and the light transmission circle.. ... Lg Electronics Inc

06/21/18 / #20180168424

Coupling and decoupling jig for dispenser assembly of dishwasher

Disclosed is a decoupling jig for a dispenser assembly of a dishwasher provided to decouple the dispenser assembly detachably coupled to an inner panel of a dishwasher door comprising: a plate-shaped handle; and an insert portion extended from one side of the handle and configured to be inserted between the inner panel and the dispenser assembly to separate the inner panel from the dispenser assembly.. . ... Lg Electronics Inc

06/14/18 / #20180168060

Display device

There is disclosed a display device comprising a display unit comprising a display panel; an av box configured to form an electric control unit; and a first cable configured to electrically connect the display unit with the av box, wherein the display unit comprises a source pcb provided in an upper end of a rear surface of the display panel; a second cable configured to connect the upper end of the rear surface of the display panel with an upper end of the source pcb; an interface board provided in a lower end of the source pcb and electrically connected with the source pcb; a third cable configured to connect one side of the interface board with the source pcb; and a module cover configured to cover the rear surface of the display panel, and the first cable is configured to connect the other side of the interface board with the av box.. . ... Lg Electronics Inc

06/14/18 / #20180167996

Broadcast transmission apparatus, operation method of broadcast transmission apparatus, broadcast reception apparatus, and operation method of broadcast reception apparatus

A method of transmitting a broadcast signal, the method includes generating, by a broadcast transmitter, service data of a service and service signaling information for acquiring the service and components of the service; generating, by the broadcast transmitter, signaling data for rapid service scan, the signaling data including: a first service identifier identifying the service, and protection information indicating whether a component of the service is protected; generating, by the broadcast transmitter, physical layer pipes (plps) carrying the service data and the service signaling information, the generated plps carrying the signaling data; and transmitting, by the broadcast transmitter, a broadcast signal carrying a signal frame carrying the generated plps, wherein the signaling data further includes information for identifying where the service signaling information is transmitted.. . ... Lg Electronics Inc

06/14/18 / #20180167988

Device-to-device (d2d) operation method of user equipment in wireless communication system and user equipment using the method

Provided are a device-to-device (d2d) operation method of a user equipment (ue) in a wireless communication system and a ue using the method. The method comprises the steps of: transmitting sidelink ue information to a network; and receiving a d2d resource configuration determined on the basis of the sidelink ue information, wherein the sidelink ue information comprises at least one of information indicating whether the ue is interested in receiving a d2d signal, and a resource allocation request for transmitting the d2d signal.. ... Lg Electronics Inc

06/14/18 / #20180167958

Method and apparatus for transmitting signal in wireless communication system

The present invention relates to a wireless communication system. Specifically, the invention relates to a method and an apparatus for the same, the method comprising the steps of: receiving system information indicating a tdd ul-dl configuration; receiving mbsfn sf allocation information; and, on the basis of a tti configuration of sf #n, processing a signal for the sf #n, wherein if the sf #n is non-mbsfn sf, the sf #n is configured by a single tti, and if the sf #n is mbsfn sf, the sf #n is configured by multi-tti.. ... Lg Electronics Inc

06/14/18 / #20180167934

Method and apparatus for transmitting uplink control information in wireless communication system

Provided are a method and an apparatus for transmitting uplink control information performed by a user equipment in a wireless communication system. The method comprises the steps of: receiving a first parameter for indicating whether to simultaneously transmit a first combination of an acknowledgement/negative-acknowledgement (ack/nack) and a channel quality indicator (cqi), and a second parameter for indicating whether to multiplex a second combination of an ack/nack and the cqi and transmitting same as a second physical uplink control channel (pucch) format; and multiplexing the first combination of the ack/nack or the second combination of ack/nack with the cqi and transmitting same as a first pucch format or the second pucch format, based on the first parameter and the second parameter.. ... Lg Electronics Inc

06/14/18 / #20180167923

Method for transmitting signal for improving coverage and apparatus for same

The present invention relates to a wireless communication system. In particular, the present invention relates to a method and an apparatus for receiving data, by a terminal, in a wireless communication system, the method comprising the steps of: receiving a pdcch; receiving a pdsch corresponding to the pdcch in a subframe including csi-rs resource available in a cell; and demodulating the pdsch. ... Lg Electronics Inc

06/14/18 / #20180167904

Method for d2d operation performed by terminal in wireless communication system, and terminal using same

The present invention provides a method for device-to-device (d2d) operation performed by a terminal in a wireless communication system, the method comprising the steps of: setting, as a second carrier, a timing reference of a first carrier on which d2d transmission is performed; determining d2d transmission timing advance (ta) information to be applied to the first carrier; and performing d2d transmission on the first carrier on the basis of the timing reference and the ta information.. . ... Lg Electronics Inc

06/14/18 / #20180167895

Method for receiving or transmitting sounding reference signal for positioning in wireless communication system and apparatus therefor

A method for transmitting a sounding reference signal for positioning in a wireless communication system according to an embodiment of the present invention is performed by a terminal and comprises the steps of: receiving power control-related configuration information for the sounding reference signal; and transmitting the sounding reference signal using the power control related configuration information when a condition for use of the power control related configuration information is satisfied, wherein the power control related configuration information may indicate a transmission power control scheme or a transmission power value dedicated for the sounding reference signal for the positioning.. . ... Lg Electronics Inc

06/14/18 / #20180167892

Interference alleviation method and apparatus performed by base station in wireless communications system

Provided are an interference alleviation method performed by a first base station in a wireless communications system comprising the first base station and a second base station using adjacent resources, and an apparatus using the method. The method is characterized by obtaining an uplink-downlink configuration applied by the second base station, and determining different downlink transmission powers for a first subframe of the first base station, which overlaps a subframe in which the second base station performs downlink transmission, and for a second subframe of the first base station, which does not overlap said subframe.. ... Lg Electronics Inc

06/14/18 / #20180167882

Method and device for transmitting/receiving frame related to multi-user transmission in wireless lan system

One embodiment of the present invention is a method for a sta transmitting/receiving a frame in a wireless communication system, the method for transmitting/receiving a frame comprising the steps of: receiving a beacon frame comprising tim information and trigger frame information; and entering into doze mode, wherein the trigger frame information comprises information indicating the existence or not of resource allocation for random access, and the trigger frame information comprises ul mu frame type information.. . ... Lg Electronics Inc

06/14/18 / #20180167879

Intra-ppdu power saving in wlan

A method and an apparatus for a station (sta) to save power in a wireless local area network (wlan) are provided. For this, the sta receives a mu ppdu (multi-user physical protocol data unit) comprising a-mpdu (aggregated mac protocol data unit) from an ap (access point). ... Lg Electronics Inc

06/14/18 / #20180167839

Method for steering traffic in wireless communication system and device using same

Provided are a method for steering traffic performed by a terminal in a wireless communication system, and the terminal using the method. The method comprises: receiving a traffic steering indicator from a first network; evaluating a traffic steering condition; and if the traffic steering condition is satisfied, operating in a first operation mode or a second operation mode indicated by the traffic steering indicator, wherein the first operation mode is an operation mode in which the terminal is capable of performing, by itself, traffic steering for moving traffic from the first network to a second network, and the second operation mode is an operation mode for reporting the evaluation result of the traffic steering condition to the first network.. ... Lg Electronics Inc

06/14/18 / #20180167821

Method and apparatus for transmitting data in non-licensed band

Disclosed is a method and apparatus for transmitting data in a non-licensed band. The method of transmitting downlink data in the non-licensed band may comprise the steps of: generating, by a base station, downlink data and transmitting the downlink data to a terminal through a downlink subframe. ... Lg Electronics Inc

06/14/18 / #20180167682

Mobile terminal

A mobile terminal includes a display unit configured to display a video and a controller configured to acquire playback state information of the video, to determine whether a video information change condition indicating a condition for changing information related to the video is satisfied based on the acquired playback state information, and to play an edited video according to a playback request if the video information change condition is satisfied.. . ... Lg Electronics Inc

06/14/18 / #20180167651

Dtv receiving system and method of processing dtv signal

A digital television (dtv) receiving system includes an information detector, a resampler, a timing recovery unit, and a carrier recovery unit. The information detector detects a known data sequence which is periodically inserted in a digital television (dtv) signal received from a dtv transmitting system. ... Lg Electronics Inc

06/14/18 / #20180167638

Method and apparatus for encoding and decoding video signal using adaptive sampling

Disclosed herein is a method of encoding and decoding a video signal using adaptive sampling. The method may include determining an adaptive sampling rate based on information about the properties of a decoded picture and performing interpolation filtering using samples to which the adaptive sampling rate has been applied. ... Lg Electronics Inc

06/14/18 / #20180167636

Receiving system and method for processing digital broadcast signal in the receiving system

A transmitting system, a receiving system, and a method of processing broadcast signals are disclosed. The method for processing a broadcast signal in a broadcast receiver comprises receiving a dtv signal including a data group, the data group including mobile service data, segmented known data sequences, long known data sequences and transmission parameter data, compensating carrier frequency offset of the dtv signal and channel-equalizing the carrier frequency offset compensated dtv signal using at least one of the long known data sequences and segmented known data sequences in the data group of the dtv signal, wherein the channel-equalizing includes performing a error correction (fec) decoding on data located between the segmented known data sequences, and estimating channel impulse response (cir) using the fec decoded data as known data.. ... Lg Electronics Inc

06/14/18 / #20180167629

Video-encoding method, video-decoding method, and apparatus implementing same

The present invention relates to an inter-layer prediction method and to an apparatus implementing the method. The method may comprise the steps of generating a first block constituted by the value obtained by up-sampling the reconstruction value of a reference block of a reference layer corresponding to the current block; generating a second block constituted by a prediction value derived from intra-prediction mode of the current block; and generating a prediction block of the current block by combining sample values of the first block and the second block. ... Lg Electronics Inc

06/14/18 / #20180167618

Method and device for processing video signal by using graph-based transform

The present invention provides a method for decoding a video signal using a graph-based transform including receiving, from the video signal, a transform index for a target block; deriving a graph-based transform kernel corresponding to the transform index, and the graph-based transform kernel is determined based on boundary information, which represents a property of a signal for a block boundary; and decoding the target block based on the graph-based transform kernel.. . ... Lg Electronics Inc

06/14/18 / #20180167610

Method and apparatus for inter prediction on basis of virtual reference picture in video coding system

An inter prediction method according to the present invention, which is performed by a decoding apparatus, comprises the steps of: configuring a reference picture set for a current picture; generating a virtual reference picture corresponding to an original reference picture in the reference picture set; deriving a motion vector for a current block in the current picture; and generating a prediction sample for the current block on the basis of the motion vector and the virtual reference picture. According to the present invention, the performance of inter prediction can be enhanced on the basis of a virtual reference picture having higher correlation with a current picture, and accordingly the amount of data allocated to a residual signal can be reduced and the overall coding efficiency can be improved.. ... Lg Electronics Inc

06/14/18 / #20180167253

Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals

A method and an apparatus for receiving broadcast signals thereof are disclosed. The apparatus for receiving broadcast signals, the apparatus comprises a receiver to receive the broadcast signals, a demodulator to demodulate the received broadcast signals by an ofdm (orthogonal frequency division multiplex) scheme, a frame parser to parse a signal frame from the demodulated broadcast signals, wherein the signal frame includes service data corresponding to each of a plurality of physical paths, a time deinterleaver to time deinterleave service data in each physical path by a ti (time interleaving) block, wherein the time deinterleaver further performs inserting at least one virtual fec block into at least one ti block of the service data, wherein each ti block includes a variable number of fec blocks of the service data, wherein a number of the at least one virtual fec block is defined based on a maximum number of fec blocks of a ti block and a decoder to decode the time deinterleaved service data.. ... Lg Electronics Inc

06/14/18 / #20180167245

Apparatus and method for sending and receiving broadcast signals

A broadcast signal transmitter includes a forward error correction (fec) encoder configured to perform error correction processing on plp data; a time interleaver configured to perform time-interleaving on the plp data; a framer configured to generate a signal frame comprising the plp data; a frequency interleaver configured to perform frequency-interleaving on the signal frame; and a waveform generator configured to generate a transmission signal comprising the signal frame, wherein the signal frame comprises a preamble, and at least one subframe, wherein the preamble comprises at least one preamble symbol, the at least preamble symbol carries layer 1 (l1) signaling data for the signal frame, and wherein the first preamble symbol comprises preamble_symbol_number information, and the preamble_symbol_number information indicates a number of preamble symbols other than the first preamble symbol.. . ... Lg Electronics Inc

06/14/18 / #20180167239

Method for performing self-interference cancellation in fdr environment and device for same

A method for performing self-interference cancellation by a device using an fdr mode comprises a step for performing nonlinear digital self-interference cancellation on the basis of a condition defined for the nonlinear digital self-interference cancellation, wherein the defined condition can comprise information about the order of a self-interference component to be considered for the nonlinear digital self-interference cancellation in correspondence with transmission power of the device.. . ... Lg Electronics Inc

06/14/18 / #20180167193

Method for transmitting and receiving synchronization signal by using nested orthogonal phase pattern vector in wireless communication system

Disclosed is a method for receiving a synchronization signal, comprising: respectively receiving, from a plurality of base stations, a plurality of synchronization signals generated by using a phase pattern vector set, which is nested orthogonal and hierarchically configured; measuring a sequence index and an index of a phase pattern vector for the plurality of synchronization signals; selecting, among the plurality of base stations, a base station having the highest correlation value calculated as a measurement result; and establishing a connection with the selected base station, wherein the phase pattern vector set has different phase pattern vectors for changing a phase of a synchronization signal sequence up to a predetermined repetition number.. . ... Lg Electronics Inc

06/14/18 / #20180167188

Method and apparatus of transmitting ack/nack

A method and device for transmitting or receiving an acknowledgement/negative-ack (ack/nack) signal in a wireless communication system are discussed. The method of transmitting includes receiving scheduling information from a base station through a physical downlink control channel; receiving a data unit from the base station through a physical downlink shared channel based upon the scheduling information; determining an uplink resource index for transmitting the ack/nack signal for the data unit; and transmitting the ack/nack signal to the base station by using an uplink resource indicated by the uplink resource index, wherein the uplink resource index is determined by using index modification information, a smallest value of resource indexes used for the physical downlink control channel, and a value transferred from an upper layer, and wherein the index modification information is signaled through the physical downlink control channel.. ... Lg Electronics Inc

06/14/18 / #20180167170

Methods and apparatuses for performing hybrid automatic retransmission request in wireless access system supporting machine-type communication

The present invention relates to a wireless access system which supports machine-type communication (mtc), and more specifically, to various methods for establishing the number of hybrid automatic retransmission request (harq) processes to support harq, and to apparatuses supporting same. A method for establishing the number of harq processes in a wireless access system which supports machine-type communication (mtc), according to one embodiment of the present invention, may comprise the steps of: determining, by a base station, the number of harq processes to be applied to an mtc terminal; and transmitting, by the base station, downlink control information including a harq process value allocated to the mtc terminal from among the determined number of harq processes. ... Lg Electronics Inc

06/14/18 / #20180167163

Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals

The present invention provides a method of transmitting broadcast signals. The method includes, formatting, by an input formatting block, input streams into plural plps (physical layer pipes); encoding, by an encoder, data in the plural plps; time interleaving, by a time interleaver, the encoded data in the plural plps, wherein the time interleaving includes: cell interleaving, by a cell interleaver, the encoded data by permuting cells in a fec (forward error correction) block in the plural plps; frame mapping, by a framer, the time interleaved data onto at least one signal frame; and waveform modulating, by a waveform block, the mapped data in the at least one signal frame and transmitting, by the waveform block, broadcast signals having the modulated data.. ... Lg Electronics Inc

06/14/18 / #20180167125

Method and device for transmitting control information in wireless communication system

The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for reporting csi in a wireless communication system, the method comprising: a step for configuring a plurality of serving cells; and a step for reporting the csi of only one serving cell in a corresponding subframe, wherein the step for reporting the csi of only one serving cell comprises: excluding reporting the csi of a lower priority when csi reports of the plurality of serving cells in the corresponding subframe collide; and excluding reporting the csi of serving cells other than the serving cell having the smallest index when the csi reports of different serving cells having the same priority in the corresponding subframe collide.. ... Lg Electronics Inc

06/14/18 / #20180166895

Portable battery charger

A portable battery charger includes a rechargeable battery, a control board electrically connected with the rechargeable battery so as to control charge and discharge of the rechargeable battery, a middle case including an accommodation portion for accommodating the rechargeable battery and the control board mounted therein, a first case and a second case, which are coupled to the middle case and define the outer appearance of the portable battery charger, coupling hooks provided at a first edge and a second edge of the first case and including hook projections provided at respective ends thereof, coupling grooves formed in a first edge and a second edge of the second case so that the coupling hooks are inserted into the coupling grooves, and overflow holes formed in the coupling grooves so as to be open toward the middle case so that the hook projections are inserted into the overflow holes.. . ... Lg Electronics Inc

06/14/18 / #20180166044

Wearable terminal for displaying screen optimized for various situations

Disclosed in the present specification is a wearable terminal for resolving limitation of a narrow display. The wearable terminal, according to the present specification, comprises: a band to be worn on a main body and the wrist; a display unit provided on the main body; and a control unit for controlling so that the content of an event is displayed on the display unit when the event occurs, wherein the control unit can run a normal mode and a special mode depending on the situation of a user, and is capable of controlling so that the content of the event is displayed on the display unit according to the situation of the user when the event has occurred in the special mode.. ... Lg Electronics Inc

06/14/18 / #20180165959

Vehicle controlling technology

A vehicle control device including a communication unit configured to obtain a current position of a vehicle; a sensing unit configured to sense another vehicle subject to a driving regulation and obtain current position of the other vehicle; a processor; and a computer-readable medium coupled to the processor having stored thereon instructions which, when executed by the processor, causes the processor to perform operations including autonomously driving the vehicle based on the respective current positions of the vehicle and the other vehicle in compliance with the driving regulation.. . ... Lg Electronics Inc

06/14/18 / #20180165951

Remote control apparatus capable of remotely controlling multiple devices

The present invention relates to a remote control apparatus which can remotely control multiple devices. A remote control apparatus according to an embodiment of the present invention comprises: a key input unit having multiple keys; a reception unit for receiving at least one device identification signal from at least one device or a transmission device corresponding to the device; a processor for detecting an identification signal for a device, which can be remotely controlled, from the at least one received device identification signal, extracting information on a control command for the remote control of the device, on the basis of the detected identification signal, and matching at least one of the multiple keys to the control command for the remote control of the device, on the basis of the extracted information on the control command; and a transmission unit for transmitting a signal corresponding to the control command when the key matched to the control command is selected. ... Lg Electronics Inc

06/14/18 / #20180165437

Mobile terminal and method for controlling the same

A mobile terminal including a main body; a receiver disposed on the main body; an infrared unit disposed on the main body at a first distance from the receiver in a first direction and configured to output infrared rays; an iris recognition sensor disposed on the main body at a second distance from the receiver in a second direction opposite the first direction and configured to receive infrared rays reflected from a subject; and a low power image sensor disposed on the main body at a third distance from the receiver in the second direction and having a focal point matching a focal point of the iris recognition sensor, wherein the third distance is greater than the second distance.. . ... Lg Electronics Inc

06/14/18 / #20180165005

Mobile terminal and method for controlling the same

The present invention relates to a mobile terminal ad a method of controlling therefor. More particularly, the mobile terminal includes a sensing unit, a display unit configured to output a soft key including at least one button, and a controller, the controller configured to sense a first input signal for selecting the soft key in a state that first content is outputted on the display unit, wherein the first input signal corresponds to a touch input signal for dragging a touch from a first point to a second point and wherein the first point corresponds to the button, the controller configured to execute a multi-window mode based on the first input signal, wherein the multi-window mode corresponds to a mode for outputting second content on the first content.. ... Lg Electronics Inc

06/14/18 / #20180164973

Mobile terminal and control method therefor

The present invention relates to a mobile terminal formed so as to wrap around the wrist and a control method therefor, the mobile terminal comprising: a main body; a band connected to the main body and formed so as to be wearable around the wrist; a touch screen arranged on the front surface of the main body, formed so as to detect a touch, and displaying an hour hand and a minute hand indicating the current time; and a control unit for moving an hour hand or a minute hand to a certain point on the touch screen and executing a preset function on the basis of the position of the moved hour hand or minute hand, when a touch applied to either the hour hand or the minute hand is moved to the certain point on the touch screen.. . ... Lg Electronics Inc

06/14/18 / #20180164963

Mobile terminal and method for controlling the same

Disclosed are a mobile terminal and a method for controlling the same. The mobile terminal includes a touch screen configured to display a first page; and a controller configured to generate a panel region having a predetermined transparency on a preset region of the touch screen, if a preset touch gesture is applied to the touch screen while the first page is being displayed, and configured to display, on the panel region, at least one first function icon corresponding to information displayed on the first page. ... Lg Electronics Inc

06/14/18 / #20180164945

Refrigerator including touch sensor

A refrigerator includes a door that has a front panel with an operation area to receive a touch operation of a user, a touch sensor assembly that is located rearward of the operation area and that includes sensors to generate an input signal based on the touch operation, and a sensor controller connected to the touch sensor assembly and configured to process the input signal received from the touch sensor assembly. The sensor controller is configured to determine whether the touch operation is a push operation or a release operation based on comparison of a voltage value of the processed input signal to predetermined first and second threshold voltage values.. ... Lg Electronics Inc

06/14/18 / #20180164857

Mobile terminal and method for controlling the same

A mobile terminal including a wireless communication unit configured to provide wireless communication; a display on the terminal body, an acceleration sensor; a low-energy image sensor; and a controller configured to control the acceleration sensor to sense an acceleration of the mobile terminal, control the low-energy sensor to capture a surrounding image of the mobile terminal, in response to the sensed acceleration of the mobile terminal being related to a body movement of a user carrying the mobile terminal based on the surrounding image, output information related to the body movement of the user of the mobile terminal based on the sensed acceleration, and in response to the sensed movement of the mobile terminal being related to a movement different than the body movement of the user based on the surrounding image, disregard the sensed acceleration.. . ... Lg Electronics Inc

06/14/18 / #20180164852

Mobile terminal

Disclosed is a mobile terminal comprising a flexible display unit, which includes a deformation area that may be deformed to a folded state and an unfolded state by an external force; a body portion supporting one area of the flexible display unit on a front surface; a deformation support unit supporting the display unit, having a first living hinge unit corresponding to the deformation area; and a folding unit built in the body portion, guiding deformation of the display unit by means of the external force.. . ... Lg Electronics Inc

06/14/18 / #20180164831

Around view monitoring apparatus for vehicle, driving control apparatus, and vehicle

An apparatus configured to provide a view around a vehicle, the apparatus including: a plurality of cameras attached to a body of the vehicle and configured to acquire respective images of surroundings of the vehicle, wherein at least one of the plurality of cameras is attached to a moving part of the body of the vehicle; a display unit; and at least one processor. The at least one processor is configured to: obtain movement information of the moving part of the body of the vehicle; generate an around view image by compositing respective images acquired by the plurality of cameras; correct the around view image based on the movement information of the moving part of the body of the vehicle; and control the display unit to display the corrected around view image.. ... Lg Electronics Inc

06/14/18 / #20180164639

Backlight unit and display device including backlight unit

A backlight unit can include a frame including a bottom and a sidewall extending from the bottom; at least one substrate located on the frame, and a plurality of light sources mounted on the at least one substrate; and a reflecting sheet located on the at least one substrate, in which the reflecting sheet includes a first sheet part located on the bottom, the first sheet part including a plurality of holes corresponding to the plurality of the light sources; and a second sheet part extended from the first sheet part, the second sheet part including a horizontal dot area located along a long side of the reflecting sheet and a vertical dot area located along a short side of the reflecting sheet, and at least one of the horizontal dot area and the vertical dot area comprising first areas and second areas. Further, the first areas correspond to outermost holes among the plurality of holes, and the second areas are located between the first areas, the first areas and the second areas include a plurality of dot areas, each of the dot areas includes a plurality of dots, a size of dots included in one of the plurality of dot areas is different from a size of dots included in another of the plurality of dot areas in the first area, a size of dots included in one of the plurality of dot areas is different from a size of dots included in another of the plurality of dot areas in the second area.. ... Lg Electronics Inc

06/14/18 / #20180164594

Head-mounted display device

Disclosed herein is a head-mounted display device includes a main body including an opening formed in a rear surface thereof, a band part connected to the main body and fixing the main body to a head of a user, an image output unit disposed inside the main body to face the opening and configured to provide an image to the user, an earbud holder partially depressed into the main body and positioned at a corner between a side surface and a bottom surface of the main body, an earbud mounted on the earbud holder, and a controller configured to control the image output unit and the earbud. The head-mounted display device may be integrated with the audio output unit, thereby improving portability. ... Lg Electronics Inc

06/14/18 / #20180164033

Refrigerator

A refrigerator includes a cabinet, a door defining an opening in the door, and a transparent display assembly that covers the opening and allows an inner space of the refrigerator to be visible. The transparent display assembly includes a front panel, a rear panel, an outer spacer configured to maintain a first distance between the front panel and the rear panel, a display disposed on a rear surface of the front panel, a light guide plate spaced apart from the display, and a first spacer configured to support the light guide plate and to maintain a second distance between the display and the light guide plate. ... Lg Electronics Inc

06/14/18 / #20180164031

Refrigerator

A refrigerator includes a cabinet, a door, an outer plate defining a plate opening, a door liner defining a liner opening, a frame disposed along a circumference of the plate opening, a transparent display assembly seated on the frame and configured to cover at least a portion of the plate opening and the liner opening, a decoration cap defining a top surface of the door, an insulation material filled in at least a portion of the door along a circumference of the transparent display assembly, a pcb configured to control operation of the transparent display assembly, and a barrier that contacts the outer plate and that defines a first space configured to receive the insulation material and a second space configured to accommodate the pcb.. . ... Lg Electronics Inc

06/14/18 / #20180164030

Refrigerator

A refrigerator includes a cabinet, a door, and a transparent display assembly covering an opening of the door through which an inside of the refrigerator is visible. The transparent display assembly includes a front panel, a rear panel defining, a display disposed between the front and second panels, a light guide plate spaced apart from the display, a spacer disposed between the front panel and the light guide plate and configured to maintain a predetermined distance between the light guide plate and the display, a display light configured to emit light to the light guide plate, and a light guide plate stopper disposed between an end of the light guide plate and the display light and configured to prevent the display light from contacting the end of the light guide plate by protruding toward the light guide plate further than the display light.. ... Lg Electronics Inc

06/14/18 / #20180164026

Refrigerator

A refrigerator includes a cabinet defining a storage space, a door opening and closing the cabinet, and a transparent display assembly which covers an opening of the door and through which an inner space of the refrigerator is seen. The transparent display assembly includes a front panel defining at least a portion of a front surface of the door, a touch sensor disposed on a rear surface of the front panel, a rear panel defining at least a portion of a rear surface of the door, an insulation coating layer provided on a surface of the rear panel, an outer spacer disposed between the front panel and the rear panel, a display disposed in the sealed space, a light guide plate spaced apart from the display, and a spacer supporting the light guide plate and maintaining a distance between the display and the light guide plate.. ... Lg Electronics Inc

06/14/18 / #20180163983

Bathroom management system

The present disclosure relates to a bathroom management system for heating, sterilizing or deodorizing the inside of a bathroom according to the state of the inside or outside of bathroom. The bathroom managing system includes: a ventilation unit disposed in a bathroom to exhaust air inside the bathroom to the outside; a bathroom managing apparatus disposed inside the bathroom and heat, sterilize to deodorize the inside of bathroom; and a switch disposed outside the bathroom to control the ventilation unit and communicate with the bathroom managing apparatus.. ... Lg Electronics Inc

06/14/18 / #20180163340

Clothes dryer

A clothes dryer of the present invention includes: a casing having an inner space, and a ventilation part for allowing the inner space to communicate with an external space; a drum disposed in the casing on a circulation flow path where an air flow circulates; a heat pump, which has a compressor for circulating a refrigerant along a refrigerant pipe, absorbs heat from air discharged from the drum during circulation of the refrigerant, and by using the absorbed heat, heats air to be supplied into the drum along the circulation flow path; a cooling fan, which is disposed in the casing, and cools the compressor by introducing outside air into the casing through the ventilation part; and a sound-insulating cover connected with the casing, wherein the sound-insulating cover is spaced apart from the ventilation part so that the outside air is introduced into the casing through the ventilation part, and has a sound-insulating plate which is disposed to overlap with at least a portion of the ventilation part when viewed from a front of the ventilation part.. . ... Lg Electronics Inc

06/14/18 / #20180163337

Laundry treatment apparatus and magnetic gear device

Disclosed are a laundry treatment apparatus and a magnetic gear device. The laundry treatment apparatus includes a cabinet for defining an external appearance of the laundry treatment apparatus, a drum rotatably disposed inside the cabinet for accommodating laundry therein, and a power unit for rotating the drum. ... Lg Electronics Inc

06/14/18 / #20180162393

Driving control apparatus for a vehicle

A driving control apparatus for a vehicle is disclosed. The driving control apparatus includes: an object detection device configured to detect objects in the vicinity of the vehicle and generate information on the objects; a sensing unit configured to detect a state of the vehicle and generate vehicle state information; and a processor configured to: based on the vehicle state information and the information on the objects, generate information on collision with a first object out of the objects, and based on the information on the collision, generate a control signal for at least one of steering, partial braking, and partial driving of the vehicle and provide the generated control signal so as to control operation of the vehicle after the collision through at least one of a steering control action, a partial braking control action, and a partial driving control action.. ... Lg Electronics Inc

06/14/18 / #20180160824

Refrigerator

A refrigerator includes a cabinet, a door, the door, and a transparent display covering an opening of the door through which an inner space of the refrigerator is visible. The transparent display assembly includes a front panel, a rear panel, an outer spacer defining a circumferential surface of the transparent display assembly and a sealed space between the front panel and the rear panel, a display disposed inside the sealed space, a light guide plate, a display light configured to emit light to an end of the light guide plate, and a first spacer mounted on a rear surface of the front panel and configured to support the light guide plate and maintain a predetermined distance between the light guide plate and the front panel.. ... Lg Electronics Inc

06/07/18 / #20180160554

Display device

A display device is disclosed. The display device includes a housing, a flexible display having an upper surface, a lift assembly provided in the housing and coupled to the upper surface of the flexible display screen to extend the flexible display screen outside the housing, a motor provided in the housing and coupled to the lift assembly to raise the flexible display screen, and an elastic member provided adjacent to the upper surface of the flexible display screen, the elastic member configured to apply a vertical force to the upper surface of the flexible display screen.. ... Lg Electronics Inc

06/07/18 / #20180160432

Method for transmitting reference signal allocation mode information by device operating in fdr mode

A method for transmitting reference signal (rs) allocation mode information by a device operating in a full duplex radio (fdr) mode comprises the steps of: determining to change an rs allocation mode from a first rs allocation mode to a second rs allocation mode for nonlinear component estimation of a residual self-interference signal after antenna and analog self-interference cancellation; and transmitting information about the changed second rs allocation mode to a counterpart node, wherein the first rs allocation mode and second rs allocation mode are distinguished from each other on the basis of whether or not rss, used for nonlinear component estimation of the residual self-interference signal, are additionally transmitted.. . ... Lg Electronics Inc

06/07/18 / #20180160412

Apparatus and method for transmitting uplink control information

A wireless communication system is disclosed. A method and apparatus for allowing a user equipment (ue) to transmit uplink control information through a physical uplink shared channel (pusch) are disclosed. ... Lg Electronics Inc

06/07/18 / #20180160409

Method and apparatus for transreceiving downlink signal by considering antenna port relationship in wireless communication system

The present invention relates to a wireless communication system, and more specifically, disclosed are a method and an apparatus for transmitting or receiving a downlink signal by considering an antenna port relationship. A method for user equipment receiving a physical downlink shared channel (pdsch) signal in the wireless communication system, according to one embodiment of the present invention, comprises the steps of: determining a start symbol index of the pdsch from a downlink subframe; and receiving the pdsch signal based on the start symbol index, wherein the pdsch can be scheduled by means of downlink control information (dci) which is received through a physical downlink control channel (pdcch) or an enhanced pdcch (epdcch). ... Lg Electronics Inc

06/07/18 / #20180160399

Method and apparatus for performing device-to-device cooperative communication in wireless access system

The present invention relates to a method for performing a device-to-device cooperative transmission (d2d ct) using a multi-carrier in a wireless access system, including the steps of: enabling a source device to perform a network entry process with a base station using a primary carrier; enabling the source device to receive control information related to a dedicated carrier used for d2d ct from the base station through the primary carrier; and enabling the source device to transmit an uplink signal to a collaborative device using the dedicated carrier.. . ... Lg Electronics Inc

06/07/18 / #20180160376

Uplink power control in dual connectivity to first or second cell group based on first or second configuration

A method for performing a power scaling is discussed. The method performed by a user equipment (ue) includes determining, by the ue configured with dual connectivity to a first cell group and a second cell group, a first power for transmitting a first uplink channel on a first subframe toward the first cell group; determining a second power for transmitting a second uplink channel on a second subframe toward the second cell group; and scaling down the second power for transmitting the second uplink channel if a maximum power is exceeded, wherein the first uplink channel includes a first physical random access channel (prach), wherein the second uplink channel includes a second prach, and wherein the scaling down is performed if the first subframe is overlapped with the second subframe.. ... Lg Electronics Inc

06/07/18 / #20180160361

Method and apparatus for transmitting system information for cellular internet-of-things in wireless communication system

A method and apparatus for transmitting system information in a wireless communication system is provided. A base station (bs) configures a physical broadcast channel (pbch) in a subband including a set of consecutive subcarriers in a frequency domain, and transmits master information via the pbch.. ... Lg Electronics Inc

06/07/18 / #20180160346

Method for changing coverage enhanced mode with multiple threshold values for cell reselection in wireless communication system and an apparatus therefor

A method for processing a signal at a user equipment (ue) in a wireless communication system is disclosed. The method includes steps of receiving information on multiple first threshold values for a neighbor cell measurement from a serving cell; measuring the signal from the signal of the serving cell; comparing the measured signal with the multiple first threshold values and multiple second threshold values of a cell enhancement (ce) mode; and performing the neighbor cell measurement for a cell reselection or a change of the ce mode according to a result of comparing.. ... Lg Electronics Inc

06/07/18 / #20180160331

Method and terminal for transmitting data traffic in wireless communication system

Disclosed is a method for transmitting data traffic, the method comprising: receiving control information for indicating that the transmission of data traffic of a specific application is suppressed; determining whether uplink data traffic is for the specific application suppressed by the control information, if the uplink data traffic is received from an application layer, deleting the uplink data traffic if it is indicated that the uplink data traffic is to be suppressed; and transmitting the uplink data traffic to a network entity if it is not indicated that the uplink data traffic is to be suppressed.. . ... Lg Electronics Inc

06/07/18 / #20180160303

Method and apparatus for applying security information in wireless communication system

A method and apparatus for applying security information in a wireless communication system is provided. A user equipment (ue) obtains first security information and second security information, applies the first security information to a first set of radio bearers (rbs) which is served by a master enodeb (menb), and applies the second security information to a second set of rbs which is served by a secondary enodeb (senb).. ... Lg Electronics Inc

06/07/18 / #20180160301

Method and device for allocating address of device in bluetooth mesh network

The present invention relates to a method and a device for a first device setting the address of a second device through a bluetooth mesh network wherein a setting message for setting the address is transmitted to the second device, and a first status message is received from the second device as a response to the setting message, the first status message comprising status information indicating whether the setting of the address was successful, and the setting message comprises at least one among an address field comprising an address value to be used by the second device in the bluetooth mesh network or a first identifier indicating a request or no request for a response to the setting message.. . ... Lg Electronics Inc

06/07/18 / #20180160284

Method and device for transmitting/receiving data using bluetooth mesh network

The present invention relates to a method and a device for a first device transmitting/receiving data through a bluetooth mesh network wherein a first message for setting the address of the first device is received from a second device, wherein the first message comprises at least one among an address field comprising the address, or a first response field indicating a request or no request for a response to the first message, and if the response field indicates a request for a response, a first response message to the message is transmitted to the second device.. . ... Lg Electronics Inc

06/07/18 / #20180160274

Method and device for receiving information on base station connected to mce by mme

Provided are a method for receiving, by a mobility management entity (mme), information on a base station connected to a multi-cell coordination entity (mce) from the mce and a device supporting the same. The mme may receive the information on the base station connected to the mce from the mce and determine an mce to which a cell list is to be transmitted.. ... Lg Electronics Inc

06/07/18 / #20180160138

Method and device for performing deblocking filtering

The present invention provides a method for performing deblocking filtering, comprising the steps of: identifying a transform unit (tu) boundary and a prediction unit (pu) boundary in the current block; when a neighboring pu adjacent to the current pu includes a boundary, determining an additional pu boundary extended in the boundary; determining boundary strengths (bss) for the tu boundary, the pu boundary, and the additional pu boundary; and performing a filtering on the basis of the determined bss.. . ... Lg Electronics Inc

06/07/18 / #20180160137

Method for encoding and decoding image information and device using same

The present invention relates to the encoding and decoding of image information. According to the present invention, the decoding method comprises the steps of: entropy-decoding received information; performing inter prediction on a current block based on the entropy-decoded information; and restoring images by using the prediction results, wherein, in the inter prediction step, a skip mode or merge mode is applied to the current block and movement information of the current block may be determined based on the movement information of a neighboring block of the current block.. ... Lg Electronics Inc

06/07/18 / #20180160116

Image filtering method and device in image coding system

A picture filtering method performed by an encoding device, according to the present invention, comprises the steps of: deriving, from a current picture, regions for adaptive loop filtering (alf); deciding alf coefficients by picture unit or region unit; on the basis of the alf coefficients, determining, by region unit, whether alf is usable; re-deciding alf coefficients for an alf-usable first region; deriving a filter shape for the first region; on the basis of the re-decided alf coefficients, determining, by unit of coding units (cus) in the first region, whether alf is usable; performing filtering for alf-usable cus on the basis of the derived filter shape and the re-decided alf coefficients; and transmitting at least one among information on the alf-usable first region and information on the alf-usable cus. According to the present invention, efficient filtering appropriate for image properties per region may be applied.. ... Lg Electronics Inc

06/07/18 / #20180160096

Digital signage system and data processing method in the same

A digital signage system including a first display device; a second display device arranged a first spatial interval from the first display device and having a display screen that at least partially overlaps a display screen on the first display device; and a controller configured to control the first display device to display single image data at a first time, and control the second display device to display the single image data at a second time based on the first spatial interval between the first display device and the second display device. Further, at least one of the first display device and the second display device is a transparent display.. ... Lg Electronics Inc

06/07/18 / #20180160033

Mobile terminal and method of performing multi-focusing and photographing image including plurality of objects using the same

The present invention provides a mobile terminal and a method of capturing an image using the same. The mobile terminal controls a camera conveniently and efficiently to capture an image and performs focusing in various manners to capture an image. ... Lg Electronics Inc

06/07/18 / #20180160026

Mobile terminal and controlling method thereof

A mobile terminal and controlling method thereof are disclosed, by which a flying object equipped with a camera can be remotely controlled. The present disclosure includes a wireless communication unit configured to perform a communication with a flying object, a touchscreen configured to output a preview image received from the flying object, and a controller outputting a shot mode list on the preview image, the controller, if at least one shot mode is selected from the shot mode list, remotely controlling a flight location of the flying object in accordance with the selected at least one shot mode.. ... Lg Electronics Inc

06/07/18 / #20180159714

Transmitting/receiving device and method in wireless communication system

Disclosed herein is a station (sta) device of a wireless lan (wlan) system. The sta device includes a radio frequency (rf) unit sending and receiving a radio signal and a processor controlling the rf unit. ... Lg Electronics Inc

06/07/18 / #20180159676

Method for transmitting control information and apparatus therefor, and method for receiving control information and apparatus therefor

A method for transmitting uplink control information by a communication apparatus configured with a plurality of cells including a primary cell and a secondary cell in a wireless communication system is discussed. The method includes identifying hybrid automatic repeat request—acknowledgement (harq-ack) information indicating acknowledgement/negative acknowledgement/discontinuous transmission (ack/nack/dtx) responses to data blocks related to the primary cell and to the secondary cell; selecting a physical uplink control channel (pucch) resource depending on the harq-ack information; and transmitting the harq-ack information through a constellation point on the selected pucch resource, wherein when the harq-ack information indicates a nack/dtx response to each data block related to the secondary cell, the selected pucch resource is a pucch resource linked to a physical downlink control channel (pdcch) on the primary cell.. ... Lg Electronics Inc

06/07/18 / #20180159675

Method and device for transmitting signal in wireless communication system

The present invention relates to a wireless communication system. Specifically, the present invention relates to a method for transmitting, by a terminal, an harq-ack in a ca wireless communication system and a device therefor, the method comprising the steps of: receiving a first pdcch including a first dai and a second dai within sf #n−k; configuring an harqack payload using the first dai and the second dai; and transmitting the harq-ack payload in sf on, wherein the value of the first dai indicates the order values of scheduling of cell/sf units associated with the first pdcch in sf #n−k, the order values of scheduling of cell/sf units are counted in a manner in which priority is given to cells in the cell/sf domain, and the value of the second dai corresponds to a value obtained by accumulating the numbers of cells scheduled for the terminal by a dg dci in each sf from the first sf to the sf, in which the first pdcch is received, within sf #n−k (k#k).. ... Lg Electronics Inc

06/07/18 / #20180159672

Method for transmitting synchronization signal and synchronization channel in wireless communication system supporting device-to-device communication and apparatus for the same

A method for transmitting synchronization information for device-to-device (d2d) communication and synchronization related information for the d2d communication in a wireless communication system, the method includes transmitting mapping the synchronization information for the d2d communication to a set of resource blocks; mapping the synchronization related information for the d2d communication to the set of resource blocks; and transmitting, to a user equipment (ue), the mapped synchronization information for the d2d communication and the synchronization related information for the d2d communication, wherein the synchronization information for the d2d communication is mapped to 62 subcarriers of the set of resources blocks, and the synchronization related information for the d2d communication is mapped to 72 subcarriers of the set of resource blocks.. . ... Lg Electronics Inc

06/07/18 / #20180159665

Method and apparatus for transmitting signals in wireless communication system

The present invention relates to a wireless communication system. Specifically, the present invention relates to a method for transmitting, by a terminal, a harq-ack in a ca wireless communication system and an apparatus therefor, the method comprising: receiving at sf#n-k one or more dg dcis containing a first dai; receiving a ug dci which schedules a pusch; and transmitting at sf #n a harq-ack payload over the pusch, wherein the size of the harq-ack payload is determined on the basis of a value of the first dai, the value of the first dai corresponds to the total number of cells on which a first type of dl signal is scheduled at the sf#n-k with respect to the terminal, n is an integer of 0 or more and k is a positive integer.. ... Lg Electronics Inc

06/07/18 / #20180159664

Method for transmitting and receiving data channel, and lc device

The disclosure of the present specification provides a method for receiving a physical downlink shared channel (pdsch) in a low-capability (lc) or low-cost (lc) device. The method may comprise: a step for receiving repetition of a downlink control channel when coverage enhancement (ce) is set on the lc device; a step for determining multiple subframes to receive the repetition of the pdsch on the basis of the reception of the repetition of the downlink control channel; a step for assessing whether or not a gap subframe exists among the multiple subframes; and a step for dropping the reception of the pdsch on the gap subframe.. ... Lg Electronics Inc

06/07/18 / #20180159644

Apparatus for transmitting broadcast signal, apparatus for receiving broadcast signal, method for transmitting broadcast signal and method for receiving broadcast signal

A method for providing a broadcast service by a primary device (pd) includes performing a discovery process with a companion device (cd) application executed in a cd, wherein the discovery process includes receiving a device description request from the cd application, transmitting a first response message, receiving, from the cd application, an application information request destined for a first url and transmitting a second response message, wherein a header of the first response message includes the first url, and the second response message includes a second url used as a websocket endpoint of the pd; establishing a websocket connection between a websocket server and the cd application using the second url; receiving a request message for media timeline information from the cd through the websocket connection; and delivering a notification message to the cd through the websocket connection.. . ... Lg Electronics Inc

06/07/18 / #20180159606

Method and apparatus for transmitting and receiving signal in inter-vehicle communication system

The present specification relates to a method for transmitting and receiving a signal to/from a base station by a terminal in an inter-vehicle communication system, wherein the method for transmitting a signal may comprise: a step for receiving a reference signal; a step for feeding-back channel information on the basis of the received reference signal; and a step for receiving data on the basis of the channel information, and wherein the terminal includes a plurality of distributed antenna units (dus), and if selection of whether each of the plurality of dus is activated is possible, the channel information may include du index set information and channel state information (csi).. . ... Lg Electronics Inc

06/07/18 / #20180159603

Method and apparatus for transmitting and receiving control information

The present invention relates to a method and apparatus for transmitting precoding information by a specific user equipment (ue) in a wireless communication system. More specifically, the present invention relates to a method comprising receiving group information from a base station (bs), the group information comprising information indicating a representative ue in a ue group and information indicating one or more member ues, the specific ue being one of the one or more member ues; receiving first control information transmitted from the representative ue or the bs, the first control information comprising first precoding information; determining second precoding information based on the first precoding information; and transmitting second control information comprising the determined second precoding information to the bs; and an apparatus therefor.. ... Lg Electronics Inc

06/07/18 / #20180159583

Wireless device

A wireless device is disclosed. The wireless device includes an antenna configured to transmit and receive data over a first frequency band having a first transmit frequency band and a first receive frequency band and a second frequency band having a second transmit frequency band and a second receive frequency band, a plurality of band filters including a first band filter, wherein the first band filter corresponds to the first transmit frequency band and the second receive frequency band, wherein at least a portion of the first transmit frequency band overlaps the second receive frequency band, and a switch including a first switch configured to bifurcate a signal path of the first band filter into a signal path of the first transmit frequency band and a signal path of the second receive frequency band.. ... Lg Electronics Inc

06/07/18 / #20180159402

Motor and method for manufacturing same

The present invention comprises: a shaft; a pair of end plates arranged to be spaced apart from each other on the shaft; a magnet disposed between the pair of end plates; and a rotor case which surrounds the outer peripheries of the pair of end plates and the outer periphery of the magnet and is made of a synthetic resin material, wherein each of the pair of end plates comprises: a flange part, one surface of which faces the magnet; and a cylinder part protruding in a direction opposite to the magnet from the flange part, and the flange part comprises a tapered part having an outer diameter which decreases toward the cylinder part.. . ... Lg Electronics Inc

06/07/18 / #20180158977

Method of manufacturng solar cell

A method of manufacturing a solar cell is disclosed. The method includes an overlap operation of overlapping front surfaces of two semiconductor substrates each other, a semiconductor layer depositing operation of simultaneously depositing a semiconductor layer on back surfaces of the two semiconductor substrates overlapping each other, a separating operation of separating the two semiconductor substrates overlapping each other, and a front surface texturing operation of texturing the front surfaces of the two semiconductor substrates after an etch stop layer forming operation.. ... Lg Electronics Inc

06/07/18 / #20180158976

Tandem solar cell and method of manufacturing the same

The present disclosure relates to a tandem solar cell and a method of manufacturing the same, and more particularly, to a tandem solar cell having a perovskite solar cell stacked on and bonded to a silicon solar cell and a method of manufacturing the same. According to the present disclosure, a tandem solar cell embodied by using a homojunction silicon solar cell is provided with a first passivation pattern so that a part of an emitter layer under the first passivation pattern is exposed, thereby protecting, by the first passivation pattern, the emitter layer during high temperature firing for forming a second electrode, reducing surface defects of the emitter layer, and reducing a problem in that characteristics of the perovskite solar cell are degraded.. ... Lg Electronics Inc

06/07/18 / #20180158975

Compound semiconductor solar cell

According to an aspect of the present invention, there is provided a compound semiconductor solar cell, comprising: a light absorbing layer comprising a compound semiconductor; a first electrode positioned on a front surface of the light absorption layer; a first contact layer positioned between the light absorbing layer and the first electrode; a second electrode positioned on a rear surface of the light absorbing layer and having a sheet shape; and a second contact layer positioned between the light absorbing layer and the second electrode. The second contact layer is partially formed on the rear surface of the light absorbing layer on the projection surface, and the second electrode includes a first portion in direct contact with the second contact layer and a second portion located between the first portions.. ... Lg Electronics Inc

06/07/18 / #20180158970

Solar cell and solar cell panel including the same

Disclosed is a solar cell panel including: a semiconductor substrate having a long axis and a short axis that intersect; a first conductivity type region formed on one surface of the semiconductor substrate; a second conductivity type region formed on the other surface of the semiconductor substrate; a first electrode electrically connected to the first conductivity type region; and a second electrode electrically connected to the second conductivity type region. The first electrode includes: a plurality of finger lines positioned in a first direction parallel to the long axis and being parallel to each other; and a plurality of bus bars including a plurality of pad portions positioned in a second direction parallel to the short axis. ... Lg Electronics Inc

06/07/18 / #20180158968

Solar cell and method of manufacturing the same

A solar cell and a method of manufacturing the same are discussed. The method of manufacturing the solar cell includes forming a dopant layer on one surface of a semiconductor substrate, selectively etching at least a portion of the dopant layer positioned in a first area of the semiconductor substrate, performing a thermal processing operation on the semiconductor substrate to form a conductive region, removing the dopant layer remaining in the one surface of the semiconductor substrate, forming first electrodes on a second area of the semiconductor substrate, and forming second electrodes on a surface opposite the one surface of the semiconductor substrate. ... Lg Electronics Inc

06/07/18 / #20180158316

Remote control apparatus capable of remotely controlling multiple devices

The present invention relates to a remote control apparatus which can remotely control multiple devices. A remote control apparatus according to an embodiment of the present invention comprises: a key input unit having multiple keys; a reception unit for receiving at least one device identification signal from at least one device or a transmission device corresponding to the device; a processor for detecting an identification signal for a device, which can be remotely controlled, from the at least one received device identification signal, and matching at least one of the multiple keys to a control command for the remote control of the device, on the basis of the detected identification signal; and a transmission unit for transmitting a signal corresponding to the control command when the key matched to the control command is selected. ... Lg Electronics Inc

06/07/18 / #20180157409

Terminal and method for controlling the same

Disclosed are a terminal and operating method thereof. The present invention includes determining an action performed in the terminal, displaying at least one virtual key according to the determined action on a side display region of the terminal, and performing an operation corresponding to one of the at least one virtual key in response to an input for selecting the one of the at least one virtual key.. ... Lg Electronics Inc

06/07/18 / #20180157408

Mobile terminal and control method therefor

In a mobile terminal, according to one embodiment of the present invention, for achieving the object as above, a wireless communication unit, a touch screen and a control unit cooperate with each other to perform a message transmission function. The control unit performs the message transmission function through a step of controlling the touch screen to output a message written by a user input; a step of outputting, in the case where the message includes content related to a file attachment, one or more files that can be attached to the message in a selectable link form using the content related to the file attachment; and a step of attaching, if at least one is selected from among the one or more files outputted in a link form, the at least one selected file to the message.. ... Lg Electronics Inc

06/07/18 / #20180157395

Mobile terminal and method for controlling the same

A mobile terminal including a touch screen; and a processor configured to display a virtual home button on the touch screen, and change a shape of the virtual home button to represent a first event on the mobile terminal.. . ... Lg Electronics Inc

06/07/18 / #20180157217

Watch-type mobile terminal and operation method thereof

An operation method of a watch-type mobile terminal including a display unit according to an embodiment of the present invention comprises the steps of: recognizing a type of a bezel which is detachable from the display unit; receiving an input of at least one hard key included in the bezel; and performing a function corresponding to the type of the bezel on the basis of the received input.. . ... Lg Electronics Inc

06/07/18 / #20180157044

Head mounted display

When a sound event generated outside has been sensed while a specific function is executed and the sound event satisfies a specific condition, an hmd according to the present invention may provide a notification therefor to a user. More specifically, the hmd comprises: a display unit formed to output screen information; an acoustic output unit for outputting acoustic information; a microphone for sensing the sound event generated outside of the hmd in a state in which the acoustic information is output; a user input unit for receiving an input of a control command for controlling the display unit and the acoustic output unit; and a control unit for controlling the display unit to output a graphic object notifying of the generation of the sound event when the sound event sensed through the microphone satisfies a pre-configured condition, and activating the user input unit in order to change an output state of at least one of the screen information and the acoustic information while the graphic object is output.. ... Lg Electronics Inc

06/07/18 / #20180157043

Head mounted display

The present invention provides a head mounted display comprising: a frame which is wearable on a user's head; a display unit which is mounted to the frame so as to output screen information; a lens module which is detachably inserted into the frame and includes a pair of lenses having a predetermined refractive index so as to form a virtual image of the screen information; a sensing unit which senses the lens module inserted into the frame; and a control unit which controls the screen information on the basis of the type of the sensed lens module.. . ... Lg Electronics Inc

06/07/18 / #20180157036

Head-up display for vehicle

The present invention relates to a head-up display for a vehicle configured to change display positions of a plurality of virtual images displayed through a windshield of the vehicle or the like to implement augmented reality and a control method thereof, and a head-up display for a vehicle according to an embodiment of the present disclosure may include a mirror unit comprising a first mirror for reflecting first and second image lights toward a windshield of the vehicle; a display layer located at the windshield of the vehicle to display a first virtual image corresponding to the first image light in a first region, and display a second virtual image corresponding to the second image light in a second region; and a controller configured to change an inclination of the first mirror to change a display position of the first and the second virtual image.. . ... Lg Electronics Inc

06/07/18 / #20180156537

Refrigerator with camera and control method for the same

A refrigerator includes a storage compartment formed in a cabinet of the refrigerator by a fixed insulation wall, the storage compartment being provided with an access opening. The refrigerator also includes a door rotatably provided to the cabinet to open and close the access opening, a drawer provided in the storage compartment, a camera fixed to a ceiling of the storage compartment to photograph both a first region for storing of food arranged in an external space of the drawer and a second region for storing of food arranged in an internal space of the drawer, and a controller configured to separate, through a capturing time of a picture containing both the first region and the second region, a first region picture and a second region picture from the picture to individually divide and store the first region picture and the second region picture.. ... Lg Electronics Inc

06/07/18 / #20180156535

Refrigerator

The refrigerator includes a cabinet having a storage compartment therein, an illumination device for illuminating the interior of the storage compartment, a door hinged to the cabinet for opening and closing the storage compartment, the door having an opening formed therein and a panel assembly having a front panel provided at the front thereof, a knock sensor module including a microphone module for sensing a sound wave generated by knock vibration applied to the door and a module microcomputer for determining whether the knock vibration is a predetermined knock based on the sensed sound wave, and a controller provided separately from the module microcomputer for receiving a knock-on signal from the module microcomputer and operating the illumination device such that light is transmitted through the panel assembly, whereby the interior of the storage compartment can be seen from outside the door.. . ... Lg Electronics Inc

06/07/18 / #20180156523

Defrosting device and refrigerator having the same

The present invention discloses a defrosting device, including: a heating unit provided at a lower portion of the evaporator; and a heat pipe connected to an inlet and an outlet of the heating unit, respectively, and having at least part thereof disposed adjacent to a cooling pipe of the evaporator such that the cooling pipe of the evaporator is cooled by a working fluid of high temperature which is transferred in a heated state by the heating unit, wherein the heating unit includes: a heater case extending in one direction to be arranged in a left and right direction of the evaporator, and having the inlet and the outlet at both sides thereof; and a heater provided with an active heating part accommodated within the heater case and actively generating heat to heat the working fluid, and a passive heating part extending from the active heating part and heated up to temperature lower than temperature of the active heating part, and wherein the inlet is formed at a position away from the active heating part to prevent the working fluid returned after flowing along the heat pipe from being introduced directly into the active heating part.. . ... Lg Electronics Inc

06/07/18 / #20180156477

Bathroom management apparatus

A bathroom management apparatus is provided which has a storage cabinet and an integrated air conditioning, or dryer, module. The bathroom management apparatus includes: a cabinet forming an interior space whose front is open; a first dividing plate provided within the cabinet and dividing the interior space; a second dividing plate provided within the cabinet in parallel with the first dividing plate and dividing the interior space, and forming a storage chamber in the space between the first and second dividing plates; a duct connected to the first dividing plate and the second dividing plate, provided within the cabinet, and dividing the storage chamber; and the air conditioning module installed within the duct.. ... Lg Electronics Inc

06/07/18 / #20180156417

Backlight unit and display device having backlight unit

A display device including a display panel; a frame at a rear of the display panel, the frame including a bottom and a sidewall extending from the bottom; a substrate on the frame; a plurality of light sources mounted on the substrate; and a reflecting sheet on the substrate. The reflecting sheet includes a first sheet part on the bottom and having a rectangular shape with a first long side, a second long side opposite the first long side, a first short side adjacent to the first long side and the second long side, and a second short side opposite the first short side, the first sheet part comprising a plurality of holes corresponding to the plurality of light sources; a second sheet part extended from the first sheet part toward the side wall of the frame; and a plurality of dots on the second sheet part, wherein the plurality of dots reduces a reflectance of light, and wherein a size of the plurality of dots increases from a corner of the second sheet part in a first direction parallel to the long sides and a second direction parallel to the short sides.. ... Lg Electronics Inc

06/07/18 / #20180155863

Laundry treatment apparatus

A laundry treatment apparatus is disclosed. The laundry treatment apparatus includes a tub provided in a cabinet for storing water, a water supply unit for supplying water to the tub, a drum rotatably provided in the tub for storing laundry, a first pump including a first housing for receiving water discharged from the tub and an impeller rotatably provided in the first housing for discharging the water introduced into the first housing out of the first housing, a drainage pipe configured to extend through a height higher than the maximum possible level of water in the tub for guiding the water discharged from the first housing out of the cabinet, and a second pump including a first gear and a second gear rotatably provided in a second housing, into which the water discharged from the tub is introduced, the second pump being configured to move the water introduced into the second housing to the drainage pipe when the first gear and the second gear are rotated.. ... Lg Electronics Inc

06/07/18 / #20180154900

Vehicle driving assisting apparatus and vehicle comprising same

The present invention relates to a vehicle driving assisting apparatus comprising: a first camera including a first lens having a first view angle, and acquiring a first image of the front of a vehicle; a second camera including a second lens having a second view angle different from the first view angle, and acquiring a second image of the front of the vehicle; and a processor for detecting an object based on each of the first image and the second image, acquiring stereo images by respectively processing the first image and the second image, and performing a disparity calculation for the front of the vehicle based on the stereo image.. . ... Lg Electronics Inc

06/07/18 / #20180154774

Vehicle control device provided in vehicle and method for controlling vehicle

Disclosed are a vehicle control device provided in a vehicle and a method for controlling a vehicle. The vehicle control device includes a display unit, a detachable interface device detachably attached to the display unit, and a processor controlling at least one of the display unit and the detachable interface device according to a preset scheme when the detachable interface device is attached to or detached from the display unit.. ... Lg Electronics Inc

06/07/18 / #20180154212

Watch-type mobile terminal and method for controlling same

The present invention relates to a watch-type mobile terminal and a method for controlling the same. More specifically, the present invention relates to a watch-type mobile terminal which displays an activity amount, an exercise amount, and the physical age in the daily life of a user; and a method for controlling the same. ... Lg Electronics Inc

05/31/18 / #20180152986

Delinking method implemented by ue in wireless communication system, and ue using said method

Provided are a delinking method implemented by a remote ue in a wireless communication system, and a device using said method. The method is characterized by: receiving a disconnect message for disconnecting a link between a relay ue and the remote ue; disconnecting the link on the basis of the disconnect message; and not attempting to establish a link between the remote ue and the relay ue in a ue-specified time section.. ... Lg Electronics Inc

05/31/18 / #20180152979

Method and device for connecting alternative communication means using bluetooth low energy technology

The present invention relates to a method for transmitting and receiving data performed by a first device that receives service list information through bluetooth low energy (le). The present invention provides a method and apparatus including receiving an advertising message for discovering a second device from the second device, establishing a bluetooth le connection with the second device based on the advertising message, transmitting a first request message requesting connection information for establishing the bluetooth br/edr connection with the second device through the bluetooth le, receiving a first response message including the connection information from the first device, and establishing a bluetooth br/edr connection for providing a specific service with the second device.. ... Lg Electronics Inc

05/31/18 / #20180152970

Method for performing random access at adaptive transmission point in wireless communication system that uses mmwave band

Provided is a method for performing random access, the method comprising: obtaining information associated with a phase pattern vector set and information associated with a sequence set to be used during a random access process; selecting one phase pattern vector corresponding to the number of repetitive transmissions of an rach signal, among a plurality of phase pattern vectors included in the phase pattern vector set; transmitting, to a base station, an rach signal during a time section corresponding to the number of repetitive transmissions of an rach signal, at a predetermined transmission point in the entire time section corresponding to the maximum number of repetitive transmissions; and receiving, from the base station, an rach response signal indicating an estimated sequence, an estimated phase pattern vector, and an estimated transmission point.. . ... Lg Electronics Inc

05/31/18 / #20180152962

Method for terminal for receiving phich in wireless communication system and terminal utilizing the method

Provided are a method for a terminal for receiving a phich in a wireless communication system and a terminal utilizing the method. The method is characterized in that a pusch is transmitted, whether or not a first phich resource corresponding to the pusch collides with a second phich resource corresponding to a different pusch is determined, and the phich for the pusch is received from the phich resource determined on the basis of the result of the determination, wherein if the first phich resource and second phich resource do collide, then the phich for the pusch is received from a new phich resource determined by utilizing an offset value.. ... Lg Electronics Inc

05/31/18 / #20180152960

Operation method using downlink oriented channel in wireless lan system

The present document relates to a wireless communication system and, more particularly, to a method for performing communication using a downlink (dl) oriented channel in a high-density wireless lan system and an apparatus therefor. A particular station sta1 configured therefor connects with an ap through a normal channel, switches to a downlink oriented channel during an active mode operation, and receives data from the ap through the dl oriented channel. ... Lg Electronics Inc

05/31/18 / #20180152953

Data transmission method based on channel bonding, and apparatus therefor

The present specification relates to a method for transmitting, by a station (sta), data through channel bonding in a wireless lan (wlan) system, and an apparatus therefor. The station therefor receives scheduling information from an access point (ap), wherein the scheduling information includes information on a channel-bonding beacon interval and information on a non-channel-bonding beacon interval. ... Lg Electronics Inc

05/31/18 / #20180152939

Method for transmitting uplink data in wireless communication system and device for same

The present description provides a method for transmitting uplink (ul) data in a wireless communication system. A method, which is carried out by means of a terminal, comprises the steps of: receiving, from a base station, control information related to transmission of low latency radio (llr) service data; transmitting, on the basis of the received control information, the low latency radio service data to the base station through an urgent channel, wherein the control information comprises urgent channel information and/or urgent bearer information defined for transmission of the low latency radio service data.. ... Lg Electronics Inc

05/31/18 / #20180152921

Device-to-device (d2d) operation method performed by terminal in wireless communication system and terminal using same method

In a d2d operation method performed by a remote terminal in a wireless communication system, the present invention determines whether receiving a signal transmitted from a relay terminal by means of transmission of a signal from the remote terminal is restricted; and transmits a signal to the relay terminal on the basis of the determination, wherein in the case that receiving a signal transmitted from the relay terminal by means of transmission of a signal from the remote terminal is not restricted, the present invention transmits a signal to the relay terminal, and in the case that receiving a signal transmitted from the relay terminal by means of transmission of a signal from the remote terminal is restricted, the present invention does not transmit a signal to the relay terminal.. . ... Lg Electronics Inc

05/31/18 / #20180152906

Method for adding secondary cell in wireless access system supporting carrier aggregation and apparatus for supporting same

A method for supporting a secondary cell (scell) addition in a radio access system that supports a carrier aggregation (ca), the method is performed by a primary cell (pcell) of a first timing advanced group (tag) and includes acquiring, from a scell of a second tag, random access channel (rach) resource information related to a random access procedure, wherein the random access procedure is to be performed at the scell in order to add the scell to the first tag; transmitting, to a user equipment (ue), scell related information, wherein the scell related information includes a cell identifier of the scell and the rach resource information; and receiving, from the ue, a message reporting that the random access procedure at the scell has failed, wherein the rach resource information includes rach parameters required to perform the random access procedure, and wherein a timing advanced value of the first tag is different from a timing advanced value of the second tag.. . ... Lg Electronics Inc

05/31/18 / #20180152901

Method and terminal for transmitting power headroom report in dual connection between terminal and base station

One disclosure of the present specification provides a method for receiving downlink data in a wireless communication system supporting 256 qam. The method for receiving downlink data in a wireless communication system supporting 256 qam comprises the steps of: receiving configuration information about power back-off; receiving downlink data transmitted on the basis of the configuration information about power back-off; and demodulating the received downlink data on the basis of the configuration information about power back-off, wherein the configuration information about power back-off may comprise information related to at least one of the following: whether to apply power back-off, the reduced amount of power of downlink data by power back-off, a frame index to which power back-off is applied, a subframe index and a resource to which power back-off is applied.. ... Lg Electronics Inc

05/31/18 / #20180152900

Method for controlling transmission power of sounding reference signal in wireless communication system and apparatus for same

Disclosed in the present application is a method for transmitting a sounding reference signal (srs) from a terminal to a base station in a time division duplex (tdd) system. More specifically, the method comprises: a step of establishing a first subframe set and a second subframe set through an upper layer, and step of transmitting the sounding reference signal from a specific subframe to the base station, wherein the first subframe set and the second subframe set are configured by an uplink subframe and/or a special subframe, each of the first subframe and the second subframe is associated with a power control process for transmitting an uplink data channel, and wherein the transmission power of the sounding reference signal is determined on the basis of a specific power control process associated with a subframe set to which the specific subframe belongs, from among the first subframe set and the second subframe set.. ... Lg Electronics Inc

05/31/18 / #20180152867

Data transfer management in a radio communications network

A mobile communications system including a network with a source network node and a target network node that supports a handover procedure, and a mobile terminal that is allowed to access the source network node and access the target network node according to the handover procedure, in which information related to a reception status of user data is delivered between at least two among a group including the mobile terminal, the source network node, and the target network node such that the target network node may receive status information from the source network node and the target network node may receive a status report from the mobile terminal.. . ... Lg Electronics Inc

05/31/18 / #20180152768

Broadcasting signal transmitting apparatus, broadcasting signal receiving apparatus, broadcasting signal transmitting method, and broadcasting signal receiving method

The present invention proposes a method for transmitting a broadcasting signal. The method for transmitting a broadcasting signal according to the present invention proposes a system capable of supporting a next generation broadcasting service in an environment which supports next generation hybrid broadcasting that uses a terrestrial broadcasting network and an internet network. ... Lg Electronics Inc

05/31/18 / #20180152636

Mobile terminal and operating method thereof

A mobile terminal includes: a display unit configured to display an omnidirectional spherical image acquired through an omnidirectional capturing device; and a controller configured to cut out a partial image of the omnidirectional spherical image through a crop handler displayed on the omnidirectional spherical image and display a stitched omnidirectional image by stitching remaining regions of the omnidirectional spherical image.. . ... Lg Electronics Inc

05/31/18 / #20180152329

Method for performing self-interference cancellation by communication device using fdr mode

A method for performing self-interference cancellation by a communication device which uses an fdr mode can comprise the steps of: measuring the strength of a residual self-interference signal, after antenna and analog self-interference cancellation, for each subband with respect to a predetermined number of subbands configured in a communication device; determining the order of a nonlinear self-interference signal component, to be considered for channel estimation of a nonlinear self-interference signal, for each subband on the basis of the strength of the residual self-interference signal that has been measured for each subband; and performing channel estimation of the nonlinear self-interference signal on the basis of the order that has been determined for each subband.. . ... Lg Electronics Inc

05/31/18 / #20180152324

Channel measurement method in wireless communication system and apparatus therefor

A channel measurement method in a wireless communication system and an apparatus therefor are disclosed. Specifically, a method for measuring a channel by a terminal in the wireless communication system may comprise the steps of: receiving, from a base station, a reference signal on part of antenna ports within a two-dimensional antenna port array; measuring channels for the part of antenna ports on the basis of the reference signal received from the base station; and reconstructing a channel for an antenna port which is not used for transmission of the reference signal within the two-dimensional antenna port array, using the channel measurement result, to reconstruct channels for all antenna ports within the two-dimensional antenna port array.. ... Lg Electronics Inc

05/31/18 / #20180152272

Method and device for transmitting and receiving discovery signal in wireless communication system

A method for transmitting a discovery signal in a wireless communication system, according to an embodiment of the present invention, comprises the steps of: obtaining resource pool information; and transmitting a discovery signal by using resources indicated in the resource pool information, wherein, in system information received by a terminal, the resource pool information is obtained from system information of a second component carrier if the terminal indicates the system information of the second component carrier that is different from a first component carrier that received system information.. . ... Lg Electronics Inc

05/31/18 / #20180152271

Wireless device and method for uplink transmission using orthogonal spreading code

An embodiment of the present description provides a method for transmitting an uplink data channel in a wireless communication system. The method can comprise the steps of: repeatedly arranging, on a plurality of first ofdm symbols, a first data symbol among a plurality of data symbols comprised in an uplink data channel; repeatedly arranging, on a plurality of second ofdm symbols, a second data symbol among the plurality of data symbols comprised in the uplink data channel; applying a first element of an orthogonal spreading code with respect to the plurality of first ofdm symbols; applying a second element of the orthogonal spreading code with respect to the plurality of second ofdm symbols; and transmitting to a base station a first uplink subframe comprising the plurality of first ofdm symbols and the plurality of second ofdm symbols.. ... Lg Electronics Inc

05/31/18 / #20180152257

Method for transmitting and receiving signal in wireless communication system and apparatus for performing same

A method for receiving, by a first terminal, a signal in a wireless communication system supporting non-orthogonal multiple access (noma), according to one embodiment of the present invention, comprises: a step of receiving a noma signal in which signals of noma-paired terminals are multiplexed by different power values; and a step of removing, from the noma signal, an interference by means of a second terminal paired with the first terminal on a resource in which the noma signal has been received, wherein the first terminal is noma-paired with multiple terminals including the second terminal on different resources, and the second terminal, from among the multiple terminals, is capable of being specified through a harq process schedule to the first terminal on the resource in which the noma signal has been received.. . ... Lg Electronics Inc

05/31/18 / #20180152213

Electronic device

An electronic device comprises a middle housing; a frame including a first frame and a second frame, each of which have one end respectively coupled to both the left and right sides of the middle housing; a body housing coupled to the frame such that electronic parts are loaded therein; and a frame adjusting part for adjusting an angle between the first frame and the second frame or an arrangement thereof. The electronic device includes the frame adjusting part capable of changing the angle of a band hung around the neck of changing the angle of a band hung around the neck of a user, and thus is conveniently removed and can be stably fixed when worn.. ... Lg Electronics Inc

05/31/18 / #20180152205

Method of performing interleaving using ldpc and communication apparatus therefor

A method of performing interleaving, which is performed by a communication apparatus using a low-density parity-check code (ldpc), includes outputting ldpc encoded bits to a block interleaver, and performing block interleaving on the ldpc encoded bits inputted to the block interleaver in a unit of a size of one time transport block based on the a position of redundancy version.. . ... Lg Electronics Inc

05/31/18 / #20180152108

Apparatus for converting dc power

Provided are a power converting system and a power converting apparatus, which include an input unit that receives a direct current (dc) voltage from an external power source, a conversion unit including a plurality of switching circuits that convert the input dc voltage into a multi-phase ac voltage, a resonant unit including a single resonant inductor connected to each of the plurality of switching circuits, and an output unit that rectifies each phase of the multi-phase ac voltage which has been converted in the plurality of switching circuits and outputs a single dc voltage.. . ... Lg Electronics Inc

05/31/18 / #20180151543

Display device using semiconductor light emitting device and fabrication method thereof

A display device including a growth substrate; a plurality of semiconductor light emitting devices grown on the growth substrate and disposed on one surface of the growth substrate; a plurality of through holes passing through the growth substrate at positions overlapping with the semiconductor light emitting devices; a wavelength conversion material filled into the through holes to convert a wavelength of light emitted from corresponding semiconductor light emitting devices; and a wiring substrate electrically connected to an electrode of the semiconductor light emitting devices disposed at an opposite side of the growth substrate by interposing the semiconductor light emitting devices therebetween.. . ... Lg Electronics Inc

05/31/18 / #20180150216

Mobile terminal and method for controlling the same

Disclosed are a mobile terminal and method for controlling the same. The present invention provides a mobile terminal including a sensing unit, a touch screen configured to be partitioned into a center area and a side area, and a control unit, wherein the control unit is configured to sense a first input signal for selecting one of the center area and the side area while displaying a video on the center area and display at least one object on the side area based on the first input signal.. ... Lg Electronics Inc

05/31/18 / #20180150208

Mobile terminal to display a window of an application and displaying information method thereof

A mobile terminal and controlling method thereof are disclosed. The present disclosure includes a touchscreen configured to display a window of an application and a controller, when the window is shifted into a specific region of the touchscreen, reducing and transforming the window into an icon and controlling the touchscreen to display the icon within the specific region. ... Lg Electronics Inc

05/31/18 / #20180150133

Glasses-type terminal and control method therefor

According to one embodiment of the present disclosure, a glasses-type terminal can specify one external object on the basis of a user's eyes and perform a related function to the specified object. More particularly, the glasses-type terminal according to one embodiment of the present disclosure comprises: a display unit provided at a main body of the glasses-type terminal; a camera for photographing an external environment; a sensing unit for sensing the user's eyes with respect to the external environment; and a control unit analyzing the user's eyes with respect to the external environment so as to specify an object, which is the user's eyes are facing, from an image corresponding to the external environment, which is photographed by the camera, such a function icon is linked to a preset region that corresponds to a region in which the specified object is located, on the basis of an event related to the specified object through the camera.. ... Lg Electronics Inc

05/31/18 / #20180150032

Electronic device

An electronic device includes a display module having a hole and including a plurality of first light sources disposed along a perimeter of one side of the display module and a plurality of second light sources which are positioned opposite the plurality of first light sources and are disposed along a perimeter of the other side of the display module, a shaft rotatably inserted into the hole of the display module, a movement which is positioned in the rear of the display module, is connected to one end of the shaft, and provides a rotational force for the shaft, a window which is separated from the display module and is positioned in front of the display module, and a hand which is positioned between the display module and the window and is fixed to the other end of the shaft.. . ... Lg Electronics Inc

05/31/18 / #20180149903

Display device

A display device including a display panel; an optical sheet positioned at a rear of the display panel; a guide panel positioned at a lateral side of at least one of the display panel and the optical sheet; and a back cover positioned at a rear of the guide panel. The guide panel includes a guide latch assembly facing the back cover, and the back cover includes a back cover latch assembly coupled to the guide latch assembly to couple the back cover to the guide panel.. ... Lg Electronics Inc

05/31/18 / #20180149833

Camera module

The present invention relates to a camera module mounted in a mobile terminal, comprising: a first lens group having a first lens, which has a positive (+) refractive power, and a second lens, which has a negative (−) refractive power, in order from the object side, wherein the first and second lenses are integrally formed through a first lens barrel; a variable aperture for controlling the quantity of light incident into an optical system; and a second lens group having a third lens having a negative (−) refractive power, a fourth lens having a positive (+) refractive power, and a fifth lens having a positive (+) refractive power, wherein the third to fifth lenses are integrally formed through a second lens barrel.. . ... Lg Electronics Inc

05/31/18 / #20180149423

Cooling apparatus

A cooling apparatus is provided in which items to be cooled may be vertically stacked on each other in a state in which the items to be cooled are laid out or laid on their sides. When the items to be cooled are vertically stacked in the cooling apparatus, a problem in that an upper space of the cooling apparatus is not utilized may be solved to efficiently utilize an inside of a refrigerator or a back surface of a door. ... Lg Electronics Inc

05/31/18 / #20180149420

Refrigerator

Provided is a refrigerator in which a transparent display assembly and electric modules, which are disposed in a door to see through a storage space and output a screen, are easily connected to a control unit provided in a cabinet and guided through a narrow door hinge.. . ... Lg Electronics Inc

05/31/18 / #20180148912

Smart water supply valve system and method for controlling same

A smart water supply valve system according to an embodiment of the present invention comprises an inflow unit for being supplied with water through one or more pipes; a valve for allowing/suspending the flow of water input through the inflow unit; a first sensing unit for sensing the pressure or flow rate of water unit input through the input unit; a second sensing unit for sensing at least one of the movement, the shape, and the heat distribution of an object; a controller for controlling the amount of opening/closing of the valve or the flow rate of water on the basis of sensing outputs from the first and second sensing units; and an outflow unit for discharging water supplied from the pipe.. . ... Lg Electronics Inc

05/31/18 / #20180148887

Laundry treating apparatus

A laundry treating apparatus is disclosed, which enables washing, drying, deodorization, sterilization and wrinkle removal. The laundry treating apparatus comprises a cabinet provided with a receiving space in which laundry is received; a supply unit for supplying at least one of the air and water into the receiving space; a presser provided in the receiving space to pressurize the laundry so as to remove a wrinkle of the laundry; and a clamp unit detachably pressurizing and fixing both ends of the laundry before pressurizing the laundry by using the presser.. ... Lg Electronics Inc

05/31/18 / #20180148071

Apparatus for switching driving mode of vehicle and method thereof

Systems and techniques are disclosed for switching a vehicle driving mode. A sensing unit senses a state of a driver of a vehicle configured to be driven automatically or manually. ... Lg Electronics Inc

05/31/18 / #20180147988

Autonomous vehicle

Disclosed is an autonomous vehicle including a display unit and a controller which is configured to: obtain vehicle driving information, in a state in which (i) the vehicle moves within a first distance from a destination or (ii) the vehicle receives a stop request while the vehicle is travelling, search for at least one available stopping area based on the vehicle driving information, and display information about the at least one available stopping area on the display unit or transmit the information to a terminal.. . ... Lg Electronics Inc

05/31/18 / #20180146812

Cooking appliance and method for controlling cooking appliance

The present invention relates to a cooking appliance comprising: a cabinet defining a cooking chamber; a heating means installed on the cabinet and formed so as to heat the inside of the cooking chamber; an air pump installed on an outer side extends into the cooking chamber; a cooking pack arranged selectively inside the cooking chamber and formed so as to accommodate an object to be cooked; and a control unit for controlling the heating means and the air pump, wherein one side of the cooking pack is detachable from a free end of the tube. According to the present invention, sous vide cooking is enabled by, within a single plate, vacuum treating the space where the object to be cooked is accommodated and controlling the temperature inside the cooking chamber during cooking.. ... Lg Electronics Inc

05/24/18 / #20180146497

Method for processing request through polling channel in wireless communication system and apparatus therefor

A method for processing a request through a polling channel in a wireless communication system is provided according to one embodiment of the present invention. The method is performed by a first apparatus, and may comprise the steps of: transmitting to a second apparatus a retrieve response for a polling channel, including a first request which has been received from a third apparatus; receiving, from the second apparatus, a second request including a first response corresponding to the received first request; verifying whether a request identifier of the first response and a request identifier of the received first request are the same or not; and if the request identifier of the first response and the request identifier of the received first request are the same, transmitting the first response to the third apparatus.. ... Lg Electronics Inc

05/24/18 / #20180146491

Method and device for transmitting/receiving data in wireless communication system that supports device-to-device communication

The present invention relates to a method and a device for transmitting data by a first device in a wireless communication system that supports direct device-to-device communication, wherein one or more messages are received from multiple devices, at least one message among the one or more messages is transmitted to a second device on the basis of priority, and the priority is determined in such an order that a message having the lowest first received signal strength has the highest priority, the first received signal strength indicating the received signal strength of the one or more messages.. . ... Lg Electronics Inc

05/24/18 / #20180146485

Method and apparatus for transmitting signal in wireless communication system

The present invention relates to a wireless communication system. Particularly, the present invention relates to a method for controlling a ul transmission by a terminal in a wireless communication system, and an apparatus therefor, the method comprising the steps of: configuring a first cell of a first ul-dl configuration and a second cell of a second ul-dl configuration, wherein sf #n is a ul sf or an s sf and sf #n+1 is a ul sf in the first cell, and sf #n is a dl sf in the second cell; and controlling a ul transmission in sf #n+1 of the first cell, wherein, when the priority of the first cell is higher than the second cell in sf #n, the ul transmission in sf #n+1 of the first cell is normally performed, and when the priority of the first cell is lower than the second ceil in the sf #n, at least a part of the ul transmission in the sf #n+1 of the first cell is limited.. ... Lg Electronics Inc

05/24/18 / #20180146476

Method for performing random access in wireless lan system and device for same

The present invention relates to a method for performing random access in a wireless lan system and a device for same. To this end, a station receives from an ap a frame comprising resource allocation information for random access and performs backoff, on the basis of a predetermined contention window size, in resources allocated on the basis of the resource allocation information for random access. ... Lg Electronics Inc

05/24/18 / #20180146472

Method and apparatus for transmitting uplink control information in a wireless communication system

A method for transmitting control information, performed by a user equipment (ue), in a wireless communication system, the method includes generating, by the ue, uplink control information (uci); and transmitting, by the ue to a base station, the uci through a physical uplink control channel (pucch) in a subframe, wherein, when the subframe is configured for transmission of a scheduling request (sr) and when transmission of a hybrid automatic repeat request acknowledgement (harq-ack) coincides with the subframe, transmission power of the pucch is determined based on a payload size of both the harq-ack and the sr.. . ... Lg Electronics Inc

05/24/18 / #20180146460

Method and apparatus for receiving or transmitting downlink control signal in wireless communication system

Provided is a method for receiving a downlink signal by a user equipment (ue) in a wireless communication system according to one embodiment of the present disclosure, comprising: receiving a plurality of parameter sets for semi persistent scheduling (sps)-physical downlink shared channel (pdsch) through higher layer signaling; receiving a downlink control information (dci) configuring the sps-pdsch; and decoding the sps-pdsch using one of the received plurality of parameter sets, wherein the parameter set to be used for decoding is determined based on whether an indicator indicating the parameter set to be used for decoding is included in the dci.. . ... Lg Electronics Inc

05/24/18 / #20180146445

Asynchronous multiple access method and device for low latency service

Disclosed is an asynchronous multiple access method and device for a low latency service. The asynchronous multiple access method for low latency service may include the steps of: grouping, by an enb, each of a plurality of ues into one ue group among a plurality of ue groups in consideration of each of a plurality of propagation delays of each of the plurality of ues; receiving, by the enb, each of a plurality of pieces of uplink data transmitted by each of the plurality of ue groups on each of a plurality of wireless resources allocated for each of the plurality of ue groups at an internal access timing; and transmitting, by the enb to each of the plurality of ue groups, each of a plurality of acks/nacks signals in response to each of a plurality of uplink frames, wherein the internal access timing can be periodically defined in a symbol unit for the synchronization of transmitting times of the plurality of pieces of uplink data.. ... Lg Electronics Inc

05/24/18 / #20180146438

Method and apparatus for adapting repetition level for uplink transmission in wireless communication system

A method and apparatus for adapting a repetition level for uplink (ul) transmission in a wireless communication is provided. A user equipment (ue) configures different number of repetitions per physical uplink control channel (pucch) format, and transmits a pucch format by using a corresponding number of repetitions among the different number of repetitions.. ... Lg Electronics Inc

05/24/18 / #20180146410

Method and apparatus for reselecting cell in wireless communication system

The present invention relates to a method and apparatus for selecting a cell in a wireless communication system supporting a low latency service. According to the present invention, provided are a method including: receiving a first control message including first scheduling delay information indicating a delay time related with resource allocation of a serving base station from the serving base station; transmitting a request message including an ul (uplink) resource request ie (information element) for requesting ul resource allocation to the serving base station or a neighboring base station; receiving a response message in response to the request message from the serving base station or the neighboring base station; and receiving the ul resource from the serving base station or the neighboring base station based on the request message, in which the ul resource request ie includes an ul grant offset field indicating an ul resource request time of the ue, and an apparatus.. ... Lg Electronics Inc

05/24/18 / #20180146409

Method and device for reselecting cell having same priority

Provided are a method by which a terminal reselects a cell having the same priority in a wireless communication system, and a device for supporting the method. The terminal receives a cell-specific priority and a threshold value from a network, selects n number of cells of which the cell quality is the threshold value or more among cells having the same cell-specific priority, and can reselect a certain cell among the selected n number of cells.. ... Lg Electronics Inc

05/24/18 / #20180146402

Method for transmitting data by terminal in wireless communication system supporting high-speed uplink, and apparatus for same

The present invention relates to a wireless communication system. More specifically, the present invention relates to a method for transmitting data by a terminal in a wireless communication system supporting high-speed uplink transmission, the method comprising the steps of: transmitting or receiving a signal to or from a serving cell by a terminal in a state where the terminal is in radio resource control (rrc) connection with the serving cell; performing measurements for the serving cell and a neighboring cell; and transmitting data to the neighboring cell on the basis of the measurements in a state where rrc connection with the serving cell is established.. ... Lg Electronics Inc

05/24/18 / #20180146390

Method and device for reporting wlan connection status by terminal

Provided are a method for reporting a wireless local area network (wlan) connection status by a terminal in a wireless communication system and a device supporting same. The terminal can receive a wlan mobility set comprising one or more target access points (ap), attempt to connect to one target ap for offloading a traffic among the one or more target aps, and report a wlan connection status to a network.. ... Lg Electronics Inc

05/24/18 / #20180146388

Method for terminal for carrying out v2x communication in wireless communication system and terminal utilizing the method

Provided are a method for a terminal for carrying out vehicle-to-everything (v2x) communication in wireless communication system and a terminal utilizing the method. The method is characterized by acquiring resource allocation information associated with v2x communication from a neighboring cell, and reporting the resource allocation information associated with v2x communication to the serving cell.. ... Lg Electronics Inc

05/24/18 / #20180146357

Method and device for controlling multipriority in wireless communication system

A method of controlling a backoff timer at a user equipment (ue) configured for dual priority, the method includes transmitting a non access stratum (nas) request message without an access point name (apn) including a low priority indicator set to a first value to a network node, wherein the first nas request message without the apn is an attach request message transmitted along with a packet data network (pdn) connectivity request without the apn; receiving a reject message for the nas request message from the network node, and wherein a cause in the reject message is set to insufficient resources; setting the low priority indicator to a second value; and initiating a new attach procedure without the apn, while a session management (sm) backoff timer is running, wherein the first value of the low priority indicates that the ue is configured for nas signaling low priority.. . ... Lg Electronics Inc

05/24/18 / #20180146344

Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals

A method and apparatus for transmitting broadcast signals are discussed. The method can include generating an input stream having plural input packets, link processing the input packets in the input stream to generate link layer packets, physical processing the link layer packets into the broadcast signals, and transmitting the broadcast signals. ... Lg Electronics Inc

05/24/18 / #20180146220

Broadcast signal transmitting apparatus, broadcast signal receiving apparatus, method for transmitting broadcast signal, and method for receiving broadcast signal

An apparatus for receiving a broadcast signal, includes a receiver configured to receive the broadcast signal including physical layer signaling data, signaling data, content data and service guide information, wherein the signaling data is included in a signal frame indicated by the physical layer signaling data, wherein the signaling data includes mapping information between a service and a plp, and information supporting channel scanning and service acquisition, wherein the service guide information includes a service fragment having information about the broadcast service and a content fragment having information about content data of the broadcast service, wherein the content fragment further includes a content-level privateext element having component information of the content data, wherein the component information includes information for a component in the broadcast service, and wherein the component is one of a video component, an audio component, and a closed caption component (cc).. . ... Lg Electronics Inc

05/24/18 / #20180146189

Head mounted display and control method therefor

The present specification relates to a head mounted display and a control method therefor, the subject matter thereof relates to: receiving a rendered frame from a computing device on the basis of first sensing information; time-warping the received frame on the basis of second sensing information; processing the frame time-warped on the basis of the second sensing information; and displaying the processed frame on a screen.. . ... Lg Electronics Inc

05/24/18 / #20180146022

Apparatus and method for transmitting or receiving broadcast signal

A method for transmitting a broadcast signal is disclosed. The method for transmitting a broadcast signal according to an embodiment of the present invention includes performing delivery layer processing of a broadcast service data and signaling information with respect to the broadcast service data, performing udp/ip encapsulation of a broadcast service data and signaling information with respect to the broadcast service data and performing physical layer processing of a broadcast service data and signaling information with respect to the broadcast service data.. ... Lg Electronics Inc

05/24/18 / #20180145937

Mobile terminal and method for controlling the same

The present invention relates to a mobile terminal and a method for controlling the same. A mobile terminal displays a group chat screen corresponding to a group chat, determines whether exclusive conversations between several participants in the group chat are continued over a reference range, groups the exclusive conversations between those participants in the group chat when it is determined that the exclusive conversations between those participants are continued over a reference range, and displays a skip area for selectively confirming the grouped exclusive conversations within the group chat screen, wherein the mobile terminal restricts download and output of received information belonging to the skip area and updates an indication related to the exclusive conversations corresponding to the skip area, when the information is received.. ... Lg Electronics Inc

05/24/18 / #20180145862

Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals

A method and apparatus are provided for receiving/transmitting broadcast signals. One method includes receiving broadcast signals; demodulating the received broadcast signals by an ofdm (orthogonal frequency division multiplex) scheme, wherein signal frames in the received broadcast signals include physical signaling data and service data; mimo (multi input multi output) processing the demodulated broadcast signals based on at least one of a phase-hopping matrix with a phase rotation angle and a rotation matrix with a rotation angle, wherein a value of the rotation angle depends on a modulation order and a code rate of the service data; demapping data in the mimo processed broadcast signals; and decoding the demapped data based on the code rate, wherein when the modulation order is non-uniform constellation (nuc) 16 quadrature amplitude modulation (qam) and the code rate is one of 2/15, 3/15, 4/15, or 5/15, then the value of the rotation angle is zero degrees.. ... Lg Electronics Inc

05/24/18 / #20180145861

Phase pattern-based synchronization signal transmitting/receiving method in wireless communication system

Disclosed is a synchronization signal receiving method comprising a step of respectively receiving, from a plurality of base stations, a plurality of synchronization signals generated by using a predetermined repetition frequency, sequence, and phase pattern vector, measuring a start timing of a frame, a sequence index, and an index of the phase pattern vector by using the plurality of synchronization signals with respect to each of the plurality of base stations, selecting the base station having the highest correlation value calculated as a result of the measurement among the plurality of base stations, and establishing a connection with the selected base station, wherein the phase pattern vector repeatedly changes the phase of the sequence at the repetition frequency.. . ... Lg Electronics Inc

05/24/18 / #20180145857

Method for configuring reference signal for v2v communication in wireless communication system, and apparatus therefor

The present invention relates to a method for receiving and configuring a reference signal of a vehicle-to-vehicle (v2v) device for v2v communication in a wireless communication system. Particularly, the method comprises the steps of: performing synchronization with a first synchronization source having a frequency for dedicated short range communication (dsrc) as a center frequency; and receiving, from the first synchronization source, a reference signal on an orthogonal frequency division multiplexing (ofdm) symbol configured according to a reference signal configuration, wherein the reference signal configuration is defined for frequency correction according to a hop sync of the center frequency.. ... Lg Electronics Inc

05/24/18 / #20180145856

Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals

A method and an apparatus for receiving broadcast signals thereof are disclosed. The apparatus for receiving broadcast signals, the apparatus comprises a receiver to receive the broadcast signals, a demodulator to demodulate the received broadcast signals by an ofdm (orthogonal frequency division multiplex) scheme, a frame parser to parse a signal frame from the demodulated broadcast signals, a time deinterleaver to time deinterleave data in the parsed signal frame and a decoder to decode the time deinterleaved data.. ... Lg Electronics Inc

05/24/18 / #20180145816

Method and apparatus for transmitting ack/nack in a wireless communication system based on tdd

Provided is a method of transmitting ack/nack in a tdd-based wireless communication system. The method includes: receiving m downlink subframes associated with an uplink subframe n in each of two serving cells; determining four candidate resources based on the m downlink subframes received in each of the two serving cells; and transmitting an ack/nack response for the m downlink subframes by using one resource selected from the four candidate resources in the uplink subframe n, wherein the two serving cells includes a first serving cell and a second serving cell, and wherein among the four candidate resources, a first resource and a second resource are associated with a pdsch or a sps release pdcch for releasing semi-persistent scheduling received in the first serving cell, and a third resource and a fourth resources are associated with a pdsch received in the second serving cell.. ... Lg Electronics Inc

05/24/18 / #20180145813

Method and apparatus for transmitting and receiving data

The prevent invention relates to a method and apparatus for transmitting and receiving data. The method for receiving control data by a terminal can include the steps of: a terminal receiving redundant information on a first control channel from a base station; the terminal receiving a first subframe from the base station and first blind decoding being performed on the first subframe in order to monitor the first control channel; the terminal receiving a second subframe from the base station and second blind decoding being performed on the second subframe on the basis of the redundant information and the first blind decoding information in order to monitor a second control channel.. ... Lg Electronics Inc

05/24/18 / #20180145811

Transmission/reception apparatus and method for wireless communication system

A method for transmitting a ppdu of an sta device, including generating an he-stf sequence, generating a ppdu configured on the basis of the he-stf sequence and including an he-stf field having periodicity of 1.6 μs, and transmitting the ppdu such that the he-stf field included in the ppdu is transmitted via a channel, wherein the he-stf sequence is configured on the basis of an m sequence, and when the channel is a 20 mhz channel, the he-stf sequence may be configured to have a structure of {the m sequence, 0, 0, 0, 0, 0, 0, 0, the m sequence}, when the channel is a 40 mhz channel, the he-stf sequence may be configured on the basis of a structure in which the he-stf sequence of the 20 mhz channel is duplicated twice and frequency-shifted, and when the channel is a 80 mhz channel, the he-stf sequence may be configured on the basis of a structure in which the he-stf sequence of the 40 mhz channel is duplicated twice and frequency-shifted.. . ... Lg Electronics Inc

05/24/18 / #20180145808

Method and apparatus for designing uplink reference signal according to repeating pattern considering cell coverage in wireless communication system

Provided are a method and an apparatus for transmitting an uplink reference signal in a wireless communication system. A terminal receives from a base station, information on the maximum repetition number of the uplink reference signal, determines the repetition number of the uplink reference signal using the received information on the maximum repetition number of the uplink reference signal and signal quality obtained through downlink synchronization, and repeatedly transmits, to the base station, the uplink reference signal according to the determined repetition number of the uplink reference signal. ... Lg Electronics Inc

05/24/18 / #20180145802

Method for transmitting uplink channel and nb-iot device

The disclosure of the present specification provides a method in which a narrowband-internet of things (nb-iot) device transmits an uplink channel. The method comprises: determining an uplink subcarrier spacing for transmitting an uplink channel; determining the length of a subframe on the basis of the subcarrier spacing; and transmitting the uplink channel in a subframe having the determined length. ... Lg Electronics Inc

05/24/18 / #20180145799

Method and apparatus for transmitting ack/nack signal in wireless communication system

The present invention relates to a method and apparatus for transmitting an acknowledgement/not-acknowledgement (ack/nack) signal in a wireless communication system. The method includes the steps of: receiving a transmission block; and transmitting an ack/nack signal for the transmission block in a first subframe or a second subframe according to the size of the transmission block, wherein, when the size of the transmission block is smaller than or equal to a reference value, the ack/nack signal is transmitted in the first frame, when the size of the transmission block is greater than the reference value, the ack/nack signal is transmitted in the second subframe, and the second subframe is behind the first subframe in a time domain.. ... Lg Electronics Inc

05/24/18 / #20180145795

Method for determining result of transmission for contention-based pusch in a wireless communication system and a device therefor

The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for determining result of transmission for contention-based pusch in a wireless communication system, the method comprising: transmitting a mac pdu using a cb grant to an enb; starting a timer when the ue transmits the mac pdu using the cb grant; monitoring an ack indication transmitted by the enb while the timer is running; considering that the mac pdu transmission using the cb grant is failed if the ue doesn't receive the ack indication from the enb until the timer expires; and retransmitting the mac pdu to the enb.. ... Lg Electronics Inc

05/24/18 / #20180145626

Solar cell module

The present invention relates to a solar cell module, includes a plurality of solar cells, a concentration unit having a flat surface to which solar light is incident, arranged at a position spaced apart from the solar cells, and configured to concentrate the incident solar light for output, and a reflection unit configured to reflect light between the solar cells, wherein the concentration unit is provided with a reflective region such that solar light concentrated by the concentration unit and output from is trapped between the concentration unit and the reflection unit, and an air gap is formed between the concentration unit and the reflection unit.. . ... Lg Electronics Inc

05/24/18 / #20180145219

Semiconductor device and semiconductor device package including the same

A light emitting structure that includes: first and second semiconductor layers having aluminum; and an active layer having aluminum between the first and the second semiconductor layers, the intensity exhibited in the second semiconductor layer range between a first minimum intensity of the secondary ions and a first maximum intensity of the secondary ions, and the intensity exhibited in the first semiconductor layer include a second minimum intensity of the secondary ions, the second minimum intensity being different from the first minimum intensity, and at a first prescribed distance from a surface of the second semiconductor layer, the second semiconductor layer exhibits a first intermediate intensity of the secondary ions corresponding to the second minimum intensity, which is between the first minimum intensity and the first maximum intensity, wherein the first maximum intensity occurs at a second prescribed distance from the first prescribed distance, wherein a ratio of the second prescribed distance (w1) to the first prescribed distance (w2) is within a range of 1:0.2 to 1:1.. . ... Lg Electronics Inc

05/24/18 / #20180145196

Solar cell and method of manufacturing the same

Disclosed is a solar cell including a semiconductor substrate having a first surface and a second surface that is opposite the first surface, each of which includes a first edge area, a second edge area, and a cell area located between the first and second edge areas, a first passivation layer formed on the cell area of the first surface of the semiconductor substrate, a first conductive semiconductor layer disposed on the first passivation layer, and a first electrode disposed on the first conductive semiconductor layer. The first edge area of the first surface of the semiconductor substrate is exposed.. ... Lg Electronics Inc

05/24/18 / #20180144192

Mobile terminal and control method therefor

The present invention relates to a mobile terminal having an image capturing function and a control method therefor. The mobile terminal according to one embodiment of the present invention comprises: a camera; a display unit for outputting images received through the camera; and a control unit for outputting the images to a part of an output area of the display unit and controlling the display unit such that the images are outputted in a preset manner, wherein the control unit outputs the image in a region other than a region in which the image is outputted during the capturing on the basis of capturing of the images, such that different images related to an iris are captured.. ... Lg Electronics Inc

05/24/18 / #20180143761

Mobile terminal and method for controlling the same

Disclosed are a mobile terminal and a method for controlling the same. A mobile terminal includes a wireless communication unit mounted in a main body to transmit/receive a message, a display unit for displaying the transmitted/received message on a message-based screen, and a controller for, if an element representing an predefined content is detected from the displayed message, creating a moving image which is associated to the predefined content, and providing the created moving image together with the message, wherein the moving image is created based on an image shared on the message-based screen.. ... Lg Electronics Inc

05/24/18 / #20180143702

Device controller and data processing method thereof

A device controller and data processing method thereof are disclosed. According to the present invention, the device controller for controlling a digital device includes a cover, an upper core part including an input unit, a lower core part including an interface unit, and a core including a core body combined with the upper core part and the lower core part. ... Lg Electronics Inc

05/24/18 / #20180143648

Vehicle control device mounted on vehicle and method for controlling the vehicle

The present disclosure relates to a vehicle control device provided in a vehicle and a method for controlling the vehicle. A vehicle control device provided in a vehicle according to the present disclosure, as a vehicle control device for controlling the vehicle, may include a communication unit configured to receive a map having a plurality of layers from a server; and a processor configured to generate a control signal for driving the vehicle using the map, wherein a control region that is a reference for the generation of the control signal around a location of the vehicle is defined differently according to a preset reference.. ... Lg Electronics Inc

05/24/18 / #20180142928

Air conditoner and method for controlling an air conditioner

An air conditioner and a method of controlling an air conditioner are provided. The air conditioner may include a compressor, an accumulator that recovers a liquid refrigerant contained in a refrigerant flowing into the compressor, an outdoor heat exchanger that performs heat exchange of air using the refrigerant, an outdoor unit fan that supplies outside air to the outdoor heat exchanger and discharges heat-exchanged air, a refrigerant charging pipe connected to a refrigerant pipe and allowing the refrigerant to the additionally introduced from the outside, a refrigerant charging valve installed in the refrigerant sharping pipe to open and close the refrigerant charging pipe, and a controller that sets an operation mode so as to operate in a cooling operation or a heating operation upon setting of a refrigerant charging mode, sets an operation frequency of the compressor in accordance with a load of an indoor unit upon the setting of the refrigerant charging mode to allow the compressor to operate at the set operation frequency during the refrigerant charging, and calculates an amount of refrigerant in order to stop the refrigerant charging when a predetermined reference value is reached.. ... Lg Electronics Inc

05/24/18 / #20180142408

Clothes dryer and method for controlling same

The present invention relates to a clothes dryer, including a drum, a heat pump cycle having a first evaporator, a compressor and a condenser, and a blower for circulating air, wherein the heat pump cycle includes second to nth evaporators disposed in series with the first evaporator within an air duct; an auxiliary heat exchanger to cool refrigerant discharged from the condenser, and first to nth expansion valves to independently control flow rates of refrigerants flowing into the first to nth evaporators, wherein the dryer further includes a controller to control the compressor according to refrigerant discharge pressure of the compressor or refrigerant inlet pressure of the condenser.. . ... Lg Electronics Inc

05/24/18 / #20180142116

Polymer-based superabsorbent coating composition and use thereof

The present invention relates to a polymer-based superabsorbent coating composition and a use thereof. The superabsorbent coating composition comprises: (i) an absorbent material; and (ii) a binder comprising a polymerizable absorbent polymer and a crosslinking agent, wherein the absorbent material contains at least one functional group for chemically binding to the binder, thereby chemically bonding to the binder, and the absorbent polymer and the crosslinking agent chemically bond together within the binder.. ... Lg Electronics Inc

05/17/18 / #20180139798

Method for transmitting sidelink terminal information of terminal in wireless communication system and terminal utilizing the method

Provided are a method for transmitting sidelink terminal information of a terminal in a wireless communication system and a terminal utilizing the method. The method receives a request for a sidelink system information report from a serving cell located on a first frequency, wherein the sidelink system information report request is a message requesting a report of system information associated with a sidelink action acquired from another cell of a second frequency, and sidelink terminal information, comprising system information associated with the sidelink action acquired from another cell of the second frequency, is reported to the serving cell.. ... Lg Electronics Inc

05/17/18 / #20180139797

Method and terminal for performing attach procedure for sponsored connectivity in wireless communication system

Disclosed is a method and terminal for performing an attach procedure, wherein an attach request message including an apn information request field requesting a notification of an apn which provides sponsored connectivity is transmitted to a network entity, and when an attach reject message including information indicating that the sponsored connectivity cannot be supported and information for a new attach procedure is received, a new attach request message is transmitted to another network entity on the basis of cell information included in the information for a new attach procedure.. . ... Lg Electronics Inc

05/17/18 / #20180139794

Method and apparatus for selecting relay by device-to-device communication terminal and transmitting or receiving signal in wireless communication system

An embodiment of the present invention relates to a method for selecting a relay for device-to-device (d2d) and receiving a signal by a terminal in a wireless communication system, the method comprising the steps of: receiving a plurality of discovery signals; selecting a relay, using a quality of the plurality of discovery signals and a synchronization signal source id; and receiving a d2d signal from the selected relay.. . ... Lg Electronics Inc

05/17/18 / #20180139781

Channel sensing in wireless communication system, transmission method based on same, and device therefor

According to one embodiment, the present invention relates to channel sensing in an unlicensed band in a wireless communication system, and a data transmission method based on the same, wherein the method is performed by a transmission node for transmitting data by performing the channel sensing and comprises the steps of: receiving a data transmission instruction from a control node; performing a channel sensing-related operation in at least one of channel sensing-related operation execution sections set prior to each of a plurality of transmission opportunity units allowed at the transmission node, according to the data transmission instruction; and transmitting data according to the data transmission instruction in the transmission opportunity unit corresponding to a specific channel sensing-related operation execution section, if it is determined that a channel for transmitting the data is in the unoccupied state in the specific channel sensing-related operation execution section, wherein a transmission priority is assigned to each of the plurality of transmission opportunity units, and the length of the channel sensing-related opportunity execution section set prior to each of the plurality of transmission opportunity units can be adjusted according to the transmission priority assigned to each transmission opportunity unit.. . ... Lg Electronics Inc

05/17/18 / #20180139779

Method for adjusting contention window size on basis of harq-ack information in wireless access system supporting unlicensed band, and device for supporting same

The present invention relates to a wireless access system that supports an unlicensed band, and provides various methods for adjusting a contention window size, methods for determining the time when the adjusted contention window size is applied, methods for distinguishing between a collision and a channel error, and devices for supporting the same. As an embodiment of the present invention, a method for adjusting a contention window size in a wireless access system supporting an unlicensed band may comprise the steps of: performing a channel access procedure; when it is determined through the performed channel access procedure that a serving cell (scell) in the unlicensed band is in an idle state, transmitting a transmission burst including a downlink signal through the unlicensed band; receiving hybrid automatic repeat and request acknowledgment (harq-ack) information corresponding to the transmission burst; and adjusting the cws using the number of dtx states in the harq-ack information when the transmission burst is scheduled in a self-carrier scheduling scheme.. ... Lg Electronics Inc

05/17/18 / #20180139775

Method for transmitting downlink in unlicensed band

A method for transmitting a downlink in an unlicensed band is provided. A plurality of base stations in a first group determine a first delay time from a reference time point for initiating a clear channel assessment (cca) in the unlicensed band. ... Lg Electronics Inc

05/17/18 / #20180139769

Method for performing d2d operation by terminal in wireless communication system and terminal using same method

The present invention provides a method for performing a device-to-device (d2d) operation by a terminal in a wireless communication system, the method comprising the steps of: determining priorities of a plurality of d2d operations when the plurality of d2d operations simultaneously occur on a plurality of carriers; and performing one d2d operation among the plurality of d2d operations, on the basis of the priorities, wherein the simultaneous occurrence of the plurality of d2d operations on the plurality of carriers comprises the simultaneous occurrence of the plurality of d2d operation on the plurality of carriers in the same time domain.. . ... Lg Electronics Inc

05/17/18 / #20180139764

Method and lc device for transmitting scheduling request

The present description provides a method for transmitting a scheduling request (sr) in a low-capability (lc) or low-cost (lc) device. The method can comprise a step for receiving an upper layer signal comprising an sr subframe offset and an sr transmission period. ... Lg Electronics Inc

05/17/18 / #20180139762

Method of configuring bearer for sending and receiving data in wireless communication system and apparatus supporting the method

The present invention relates to a method and apparatus for establishing a plurality of bearers for transmitting and receiving data in a wireless communication system. In accordance with an embodiment of the present invention, there is provided a method of establishing, by a base station, a plurality of bearers including establishing the plurality of bearers between a plurality of network nodes and the base station, receiving a specific message through a dedicated bearer from a user equipment, the specific message including message type information indicating a type of the specific message, and transmitting the specific message to one of the plurality of network nodes through one of the plurality of bearers based on the message type information.. ... Lg Electronics Inc

05/17/18 / #20180139753

Method for allocating resources in wireless communication system supporting full duplex radio (fdr) technology, and apparatus therefor

A method for allocating, by a base station, resources in a wireless communication system supporting a full duplex radio (fdr) technology, according to the present invention, may comprise the steps of: receiving, from a first terminal, a buffer status report (bsr) including an indicator which indicates the urgency of uplink data transmission; and determining, on the basis of the indicator, whether to allocate an uplink sub-frame for the first terminal in a situation where a downlink sub-frame is allocated to a second terminal during a specific time interval.. . ... Lg Electronics Inc

05/17/18 / #20180139751

Method for controlling uplink power in wireless communication system and device therefor

A method for performing uplink power control by a user equipment, the method includes receiving downlink, dl, hybrid automatic repeat and request, harq configuration information indicating a uplink-downlink, ul-dl, configuration used as a dl harq reference configuration; receiving downlink control information, dci, containing transmit power control, tpc, information; determining transmit power of a physical uplink control channel, pucch, carrying ack/nack information for a physical downlink shared channel, pdsch, based on the tpc information; and transmitting the pucch with the transmit power of the pucch, wherein the transmit power of the pucch is determined based on the tpc information according to the dl harq reference configuration.. . ... Lg Electronics Inc

05/17/18 / #20180139743

Method for transmitting signal for mtc and apparatus for same

A method for receiving system information by a user equipment (ue) in a wireless communication system supporting coverage enhancement, the method includes receiving, by the ue, a first system information block (sib) from a base station, the first sib including scheduling information indicating resource block information and transport block size information for a second sib; and repeatedly receiving, by the ue, the second sib from the base station based on the indicated resource block information and transport block size information.. . ... Lg Electronics Inc

05/17/18 / #20180139733

Method for transmitting and receiving signal using wireless frame for low-delay communication, and apparatus for same

The present document relates to a wireless frame structure for implementing a low-delay communication in a next generation wireless communication system, and a communication method and apparatus using same. To this end, a terminal receives downlink data from a base station through a data area of a wireless frame, and sends, to the base station, an acknowledgement signal with respect to the downlink data using an uplink control channel area of the wireless frame. ... Lg Electronics Inc

05/17/18 / #20180139704

Method and device for controlling transmission power for uplink control channel in carrier aggregation system

Provided are a method of controlling transmission power for an uplink control channel for a terminal to which a plurality of cells are assigned, and a device using the method. The method receives a first set of parameters and a second set of parameters that are used for determining transmission power for the uplink control channel and determines the transmission power for the uplink control channel by using the first set of parameters or the second set of parameters, wherein the first set of parameters or the second set of parameters is used according to one of the cells to which the uplink control channel is transmitted.. ... Lg Electronics Inc

05/17/18 / #20180139699

Method and device for transmitting and receiving frame related to access method selection in wireless lan system

According to one embodiment of the present invention, a method by which an access point (ap) transmits and receives a frame in a wireless communication system comprises the steps of: receiving, from sta, an uplink signal including predetermined information; determining whether to transmit, to the sta, information related to the stopping an edca, on the basis of the predetermined information and/or the uplink signal; and transmitting, to the sta, the information related to the stopping of an edca when the information related to the stopping of an edca is determined to be transmitted to the sta.. . ... Lg Electronics Inc

05/17/18 / #20180139683

Method and device for transmitting/receiving data in mesh network using bluetooth

The present invention relates to a method and apparatus for transmitting and receiving a message performed by a first relay device in a mesh network of bluetooth including receiving a first message from at least one device including a first device and a second device, calculating a hop count with the first device based on the first message, receiving a second message transmitted from a second device to the first device, and the second message includes a first relay value indicating a relay count and a destination address field including an address of a destination device, comparing the first relay value with the hop count, and dropping or transmitting the second message to one or more neighboring devices according to the result of comparison.. . ... Lg Electronics Inc

05/17/18 / #20180139681

Synchronization reference terminal selection method performed by terminal in wireless communication system, and terminal using same method

The present invention provides a device-to-device (d2d) operation method performed by a remote terminal in a wireless communication system, the method comprising receiving system information from candidates of a relay terminal which provides a relay service between a cellular link and a side link; and determining, as a synchronization reference terminal, any one terminal from among the candidate relay terminals on the basis of the system information, wherein the relay terminal of the remote terminal and the synchronization reference terminal is the same.. . ... Lg Electronics Inc

05/17/18 / #20180139669

Selective prioritization method of frequency executed by terminal in wireless communication system, and terminal using same method

The present invention relates to a device-to device (d2d) operation method executed by a terminal in a wireless communication system, comprising the steps of: acquiring a public land mobile network (plmn) list for a first service; acquiring a plmn list for a second service; determining frequency priorities on the basis of the plmn list for the first service and the plmn list for the second service; and performing cell re-selection on the basis of the frequency priorities, wherein said determining of the frequency priorities comprises determining, as a top priority, a frequency for a plmn which is commonly included in the plmn list for the first service and the plmn list for the second service.. . ... Lg Electronics Inc

05/17/18 / #20180139653

Method for transmitting a contention-based pusch in a wireless communication system and a device therefor

The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for transmitting a contention-based pusch in a wireless communication system, the method comprising: receiving information for configuring a cb grant for transmitting a uplink data from the enb; triggering a bsr when the uplink data is received from an upper layer; triggering a sr due to the triggered bsr and preparing transmission of the uplink data using the cb grant at a same time; transmitting the uplink data using the cb grant while the triggered sr is pending; monitoring an ack indication from the enb in response to the transmission of the uplink data; and canceling the pending bsr and sr if the ue receives the ack indication from the enb while the triggered sr is pending.. ... Lg Electronics Inc

05/17/18 / #20180139651

Method for transmitting and receiving data in wireless communication system, and device therefor

A method for transmitting and receiving data in a wireless communication system, and a device therefor are disclosed. Particularly, a method for transmitting downlink data in a packet data network gateway (p-gw) in a wireless communication system can comprise the steps of: receiving, from an application server, downlink data in which an internet protocol (ip) header including an ip address of a terminal is encapsulated; removing the ip header from the downlink data; and transmitting, to a serving gateway (s-gw), the downlink data from which the ip header is removed through a bearer identified by the ip address of the terminal, so as to transmit, to the terminal, the downlink data from which the ip header is removed.. ... Lg Electronics Inc

05/17/18 / #20180139650

Broadcast signal transmission apparatus, broadcast signal receiving apparatus, broadcast signal transmission method, and broadcast signal receiving method

A method for transmitting a broadcast signal proposes a system for supporting a next-generation broadcast service in an environment for supporting next-generation hybrid broadcast using a terrestrial broadcasting network and the internet. In addition, the method proposes an effective signaling method for covering both a terrestrial broadcasting network and the internet in an environment for supporting next-generation hybrid broadcast.. ... Lg Electronics Inc

05/17/18 / #20180139640

Method and apparatus for measuring d2d signal or selecting relay in wireless communication system

An embodiment of the present invention relates to a method for performing measurement by a terminal in a wireless communication system, the method comprising the steps of: receiving d2d signals transmitted by a plurality of relay terminals; and performing measurement using at least one signal among the d2d signals, wherein the d2d signal subjected to the measurement is a d2d signal having a valid crc.. . ... Lg Electronics Inc

05/17/18 / #20180139600

Method and device for nan terminal transitioning state in wireless communication system

The present invention relates to a method for a nan proxy client transitioning a state in a wireless communication system. Here, the method for a nan proxy client transitioning a state may comprise the steps of: the nan proxy client transitioning, to a nan proxy server, a request message requesting the escrowing of a proxy service; receiving a response message from the nan proxy server; performing registration to the nan proxy server on the basis of the response message; and the state of the nan proxy client transitioning. ... Lg Electronics Inc

05/17/18 / #20180139594

Method for terminal for carrying out v2x communication in wireless communication system and terminal utilizing the method

Provided are a method for a terminal for carrying out vehicle-to-everything (v2x) communication in wireless communication system and a terminal utilizing the method. The method is characterized in that a previously set or configured criterion is applied to a plurality of candidate resources which can be utilized for a v2x transmission, candidate resources meeting the criterion are selected as the resources for the v2x transmission, and v2x transmission is carried out utilizing the selected resources.. ... Lg Electronics Inc

05/17/18 / #20180139593

Communication method for user equipment in v2x communication system, and user equipment

Disclosed are a communication method and user equipment (ue), wherein the method: receives settings information including parameters for instructing message transmission frequency; checks the number of messages that have been transmitted during a predetermined time period according to the parameters when new messages are generated; transmits the new messages when the number of messages is less than a number instructed by the parameters; and deletes the new message when the number of messages is the number instructed by the parameters.. . ... Lg Electronics Inc

05/17/18 / #20180139586

Method and device for receiving data from asynchronous adjacent cell in wireless communication system

A method according to an embodiment of the present invention for receiving, via a terminal, broadcast/multicast data of an asynchronous adjacent cell in a wireless communication system may comprise the steps of: receiving broadcast/multicast transmission schedule information of the asynchronous adjacent cell which is not synchronized with a serving cell of the terminal; and receiving broadcast/multicast data transmitted from the asynchronous adjacent cell on the basis of the broadcast/multicast transmission schedule information.. . ... Lg Electronics Inc

05/17/18 / #20180139529

Portable acoustic device

In order to achieve the above-mentioned object or another objective, a portable acoustic device according to one aspect of the present invention comprises: a man body housing having an opening at a first surface thereof; an acoustic output unit provided inside the main body housing; an ear housing having a first end portion connected to the opening at the first surface of the main body housing, and having an acoustic hole formed at a second end portion; and a rotating module for rotating the ear housing relative to the main body housing, wherein the portable acoustic device can be carried by being inserted into the ear of a user, can be worn in either the left ear or the right, and increases wearing sensation by being wearable since the angle thereof is changed to be suitable for the ears of the user.. . ... Lg Electronics Inc

05/17/18 / #20180139502

Display device

A display device includes a display unit, an external device interface unit configured to receive an image signal from a set-top box connected to the display device, and a control unit configured to, if a broadcast channel is changed, display a broadcast image of the changed broadcast channel based on the image signal received from the set-top box, to recognize the channel number of the broadcast image by using the displayed broadcast image, and to display broadcasting information related to the recognized channel number on the display unit.. . ... Lg Electronics Inc

05/17/18 / #20180139475

Broadcast signal transmission device, broadcast signal reception device, broadcast signal transmission method, and broadcast signal reception method

The present invention provides a broadcast signal transmission/reception method and device for pulled-down signal restoration. The broadcast signal transmission method according to one embodiment of the present invention comprises the steps of: pulling-down and reconstructing video data; encoding the reconstructed video data; encoding signaling information for the reconstructed video data; generating a broadcast signal including the encoded video data and the encoded signaling information; and transmitting the generated broadcast signal.. ... Lg Electronics Inc

05/17/18 / #20180139453

Method of processing video signal and device for same

The present invention relates to a method for decoding a bitstream for a video signal, and a device for same, and to a method including the steps of: obtaining dividing mode information, which orders a dividing technique for a current block, from the bitstream, the dividing technique including a first technique in which the current block is not divided, a second technique in which the current block is divided in a vertical direction into 2 blocks, a third technique in which the current block is divided in a horizontal direction into 2 blocks, and a fourth technique in which the current block is divided in vertical and horizontal directions into 4 blocks; obtaining prediction mode information for the current block from the bitstream and decoding the current block on the basis of the prediction mode information, when the dividing mode information orders the first technique; and repeatedly dividing the current block when the dividing mode information orders the second technique, the third technique, or the fourth technique. The present invention relates to a device for said method.. ... Lg Electronics Inc

05/17/18 / #20180139405

Display device and control method therefor

A broadcast receiver according to one embodiment of the present invention comprises: a tuner for receiving a broadcast signal; a display module for displaying content on a main screen; an interface module for receiving, from a remote control, a first command for selecting a specific location on the main screen; and a controller for controlling the tuner, the display module, and the interface module, wherein the controller enlarges a specific region within a preset distance from the specific location according to the received first command, and displays the magnified specific region in a zoom window, and furthermore, the location of the zoom window varies according to a motion of the remote control.. . ... Lg Electronics Inc

05/17/18 / #20180139323

Mobile terminal

A mobile terminal is disclosed. The mobile terminal comprises: a case; an input module installed at the case, the input module acquiring a touch input of a user; and a controller generating a control signal, wherein the input module includes: a button having a plurality of holes, the plurality of holes located on the case; a capacitive sensor located in the case, the capacitive sensor acquiring a variation of a electrostatic capacitance in accordance with the touch input; and a dielectric layer located between the button and the capacitive sensor; wherein the electrostatic capacitance includes: a first electrostatic capacitance generated between the user and the capacitive sensor through the plurality of holes; and a second electrostatic capacitance generated between the button and the capacitive sensor, and wherein the controller generates the control signal when the capacitive sensor acquires the variations of the first and second electrostatic capacitances.. ... Lg Electronics Inc

05/17/18 / #20180139318

Mobile terminal

A mobile terminal including a display; a short-range communication processor configured to perform short-range communication with a watch type mobile terminal; and a controller configured to display a wallpaper on the display, receive information on an application executed by the watch type mobile terminal, and display an application icon of the application on the wallpaper of based on the received information on the application.. . ... Lg Electronics Inc

05/17/18 / #20180139026

Acknowledgement transmission method and apparatus in wireless communication system

Provided are a method and an apparatus for transmitting acknowledgement/non-acknowledgement (ack/nack) of a terminal in a carrier wave aggregation system. The method comprises: receiving a ul grant by a subframe n−k1 of a first serving cell, wherein the ul grant comprises uplink allocation and piggyback information, wherein the piggyback information indicates the number of first physical downlink shared channels (pdschs) scheduled before the subframe n−k1; attempting a detection of a second pdsch by a subframe n−k2 of a second serving cell; and transmitting an uplink transmission block and ack/nack information through a physical uplink shared channel (pusch) on the basis of the uplink allocation by subframe n, wherein n, k1 and k2 are constants, k1>k2, and the ack/nack information may comprise a first ack/nack according to the piggyback information, and a second ack/nack corresponding to the detected second pdsch.. ... Lg Electronics Inc

05/17/18 / #20180139022

Method and device for transmitting control information to be used in terminal

A method and a device for transmitting control information to be used in a terminal are provided. Specifically, an asynchronous level of a terminal supporting an asynchronous transmission mode is measured by using a signal received from the terminal. ... Lg Electronics Inc

05/17/18 / #20180139001

Broadcasting signal transmitting apparatus, broadcasting signal receiving apparatus, broadcasting signal transmitting method, and broadcasting signal receiving method

The present invention proposes a method for transmitting a broadcasting signal. The method for transmitting a broadcasting signal according to the present invention proposes a system that can support a next generation broadcasting service in an environment supporting next generation hybrid broadcasting which uses a terrestrial broadcasting network and an internet network. ... Lg Electronics Inc

05/17/18 / #20180138959

Channel sounding method in wireless communication system, and apparatus therefor

According to an embodiment of present invention, a sounding method for an sta (station) to transmit feedback information of a downlink (dl) channel state in a wlan (wireless lan) system according to one embodiment of the present invention comprises receiving an ndpa (ndp announcement) frame that notifies of transmission of an ndp (null data packet) frame, receiving the ndp frame, receiving a trigger frame including resource allocation information allocated to the sta, generating channel state information on the basis of a training field included in the ndp frame; and performing uplink (ul) multi-user (mu) transmission of the feedback frame including the channel state information by using a frequency resource indicated by the resource allocation information.. . ... Lg Electronics Inc

05/17/18 / #20180138564

Battery pack

A battery pack includes a plurality of battery modules that are stackable in a stacking direction, each of the plurality of battery modules extending in a longitudinal direction perpendicular to the stacking direction. Each of the plurality of battery modules includes a battery cell and a cartridge configured to receive the battery cell. ... Lg Electronics Inc

05/17/18 / #20180138348

Bifacial solar cell

A bifacial solar cell includes a substrate; a first conductive type region having a conductive type different from a conductive type of the substrate; a first insulating layer formed on the first conductive type region; a plurality of first electrodes contacting the first conductive type region through the first insulating layer and extended in a first direction; a plurality of first current collectors extended in a second direction crossing the first direction, wherein the plurality of first current collectors are electrically and physically connected to the plurality of first electrodes; a second conductive type region having a conductive type the same as the conductive type of the substrate, and having an impurity concentration that is higher than an impurity concentration of the substrate; a second insulating layer formed on the second conductive type region; a plurality of second electrodes contacting the second conductive type region through the second insulating layer and extended in the first direction; and a plurality of second current collectors extended in the second direction.. . ... Lg Electronics Inc

05/17/18 / #20180138345

Solar cell

Provided is a solar cell including: a semiconductor substrate; a conductive area disposed on one surface of the semiconductor substrate; a first electrode line disposed on the conductive area and extending in a first direction; and a second electrode line disposed on the conductive area and extending in a second direction different from the first direction, wherein the first electrode line includes first particles having a spherical shape and a first average diameter, and the second electrode line includes the first particles and second particles, the second particles having a non-spherical shape and a second average diameter.. . ... Lg Electronics Inc

05/17/18 / #20180138343

Solar cell panel

Disclosed is a solar cell panel including a plurality of solar cells including a first solar cell and a second solar cell. Each of the first and second solar cells includes a semiconductor substrate, a first conductive area disposed on a first surface of the semiconductor substrate, a second conductive area disposed on a second surface of the semiconductor substrate which is opposite the first surface of the semiconductor substrate, a first transparent electrode layer disposed on the first conductive area, a second transparent electrode layer disposed on the second conductive area, and a plurality of interconnectors spaced apart from one another at a constant pitch on the first transparent electrode layer so as to extend in a given direction. ... Lg Electronics Inc

05/17/18 / #20180138334

Solar cell and method for manufacturing the same

Disclosed is a method for manufacturing a solar cell. The method includes: forming a first tunneling layer on one surface of a semiconductor substrate; forming a first conductive region on the first tunneling layer so that the first conductive region includes a metal oxide layer having an amorphous structure; and forming a first electrode electrically connected to the first conductive region.. ... Lg Electronics Inc

05/17/18 / #20180138331

Solar cell and method for manufacturing the same

Disclosed is a solar cell including: a semiconductor substrate; a tunneling layer on a surface of the semiconductor substrate; an intermediate layer on the tunneling layer, wherein the intermediate layer including a hydroxyl group (an oh group); a first conductive region on the intermediate layer, wherein the first conductive region comprising a metal oxide layer for extracting a first carrier; and a first electrode electrically connected to the first conductive region.. . ... Lg Electronics Inc

05/17/18 / #20180138324

Solar cell and solar cell panel including the same

A solar cell is disclosed. The solar cell includes a semiconductor substrate having a chamfer formed at an edge thereof and an electrode electrically connected to the semiconductor substrate through a conductivity type region. ... Lg Electronics Inc

05/17/18 / #20180138235

Display device using semiconductor light-emitting diodes, and manufacturing method therefor

The present invention relates to a display device and, particularly, to a display device using semiconductor light-emitting diodes. In the display device according to the present invention, at least one of the semiconductor light-emitting diodes comprises: a first conductive electrode and a second conductive electrode; a first conductive semiconductor layer having the first conductive electrode arranged thereon; a second conductive semiconductor layer overlapping with the first conductive semiconductor layer in a vertical direction, and having the second conductive electrode arranged thereon; and an active layer arranged between the first conductive semiconductor layer and the second conductive semiconductor layer, wherein a connecting unit electrically connected to the first conductive electrode is formed on one surface of the first conductive semiconductor layer, and the connecting unit is arranged so as to lean to one side on the basis of the second conductive electrode along the horizontal direction.. ... Lg Electronics Inc

05/17/18 / #20180137862

Mobile terminal and method for controlling the same

A mobile terminal including a wireless communication processor configured to provide wireless communication; a microphone; a low-power image sensor configured to detect a subject based on a black and white image sensed by the low-power image sensor; and a controller configured to control the microphone to be in an inactivate state, in response to detecting a face image included in the black and white image sensed by the low-power image sensor, and switch the microphone from the inactive state to an active state and execute a voice recognition function to receive voice information from the subject.. . ... Lg Electronics Inc

05/17/18 / #20180137839

Display apparatus

A display apparatus includes a plurality of displays arranged adjacently, an image divider configured to divide an original input image into a plurality of sub-images for displaying the original input image split between the plurality of displays, wherein one or more of the plurality of sub-images corresponds to one or more still images and one or more of the plurality of sub-images corresponds to one or more moving images, and at least one controller configured to cause the one or more still images and the one or more moving images to be displayed with a first luminance value based on luminance values corresponding to the plurality of sub-images of each display of the plurality of displays. Accordingly, it is possible to improve image quality in the display apparatus including the plurality of displays.. ... Lg Electronics Inc

05/17/18 / #20180137266

Mobile terminal and method for controlling same

The present invention relates to a mobile terminal formed to cover a wrist. A mobile terminal according to one embodiment of the present invention comprises: a main body formed to be wearable on a wrist; a display unit arranged on the front side of the main body; an input unit, provided on the main body, for receiving user's voice; and a control unit for controlling the display unit, on the basis of voice information corresponding to the user's voice, so that screen information related to a car is associated with the voice information.. ... Lg Electronics Inc

05/17/18 / #20180136947

Terminal and method for controlling the same

The present invention relates to a terminal and a method of operating the terminal. The terminal can execute at least one task. ... Lg Electronics Inc

05/17/18 / #20180136945

Computing apparatus and method for initiating automatic booting process when cover is opened

A computing apparatus, including a cover having a display on one surface facing into a keyboard when the cover is in a closed state, further the display displays a graphic user interface including an automatic booting mode option for turning on or off an automatic booting mode of the computing apparatus; a sensing unit configured to detect an opening of the cover and detect a user's fingerprint; a memory configured to store at least one user account. In addition, the at least one user account is mapped to each fingerprint recognition result; and a controller configured to perform a booting process for operating an operating system (os) in response to detecting the opening of the cover if the automatic booting option is selected to turn on the automatic booting mode of the computing apparatus, and provide a user environment corresponding to the stored user account based on a fingerprint recognition result sensed by the sensing unit after the operating system (os) is operated.. ... Lg Electronics Inc

05/17/18 / #20180136835

Transformable display and method for operating same

A method for operating a transformable display provided with a transformable display unit, according to one embodiment of the present invention, comprises the steps of: sensing force applied to the display unit; expanding or reducing a screen displayed by the display unit by means of the force which has been sensed; and displaying a keyboard window having different types of keyboards depending on expansion distance, that is, the distance to which the display unit has been expanded.. . ... Lg Electronics Inc

05/17/18 / #20180136718

Head mounted display

A head mounted display (hmd) according to the present invention is capable of controlling various functions on the basis of movement of a main body thereof. In addition, in order to control the various functions, the hmd can set a moving area where the main body is to be moved, and display alert information when the main body deviates from the moving area. ... Lg Electronics Inc

05/17/18 / #20180136655

Autonomous vehicle and control method thereof

An autonomous driving vehicle including a wireless communication unit configured to receive a location of an external terminal having requested the autonomous driving vehicle; and a processor configured to perform autonomous driving of the autonomous driving vehicle to a first destination corresponding to the location of the external terminal; detect a person at the first destination getting into the autonomous driving vehicle; in response to the detected person getting into the autonomous driving vehicle satisfying an autonomous driving condition, perform the autonomous driving to a second destination requested by the external terminal; and in response to the detected person getting into the autonomous driving vehicle not satisfying the autonomous driving condition, maintain a stopped state of the autonomous driving vehicle at the first destination.. . ... Lg Electronics Inc

05/17/18 / #20180136466

Glass type terminal and control method therefor

The present invention provides a glass type terminal comprising: a frame formed to be fixable to a user's head; a display unit mounted on the frame and outputting visual information; an optical unit formed from at least one lens and forming an image from the visual information; a user input unit for sensing a control command for changing a operating mode; and a control unit for controlling the display unit such that the visual information changes on the basis of the change of the operating mode, and controlling the optical unit such that a focal length of the image changes according to the changed operating mode.. . ... Lg Electronics Inc

05/17/18 / #20180136465

Mobile terminal and controlling method thereof

Disclosed are a mobile terminal and a controlling method thereof. The mobile terminal includes a camera for sequentially acquiring a first image for augmented reality (ar), which include at least one object, a display unit for outputting the first image, and a controller for, if an input for selecting a specific object among the at least one object included in the first image is received, storing information related to the selected specific object. ... Lg Electronics Inc

05/17/18 / #20180135910

Refrigerator with camera and control method for the same

A refrigerator includes a storage compartment formed in a cabinet of the refrigerator by a fixed insulation wall, the storage compartment being provided with an access opening. The refrigerator also includes a door rotatably provided to the cabinet to open and close the access opening, a drawer provided in the storage compartment, a camera fixed to a ceiling of the storage compartment to photograph both a first region for storing of food arranged in an external space of the drawer and a second region for storing of food arranged in an internal space of the drawer, and a controller configured to separate, through a capturing time of a picture containing both the first region and the second region, a first region picture and a second region picture from the picture to individually divide and store the first region picture and the second region picture.. ... Lg Electronics Inc

05/17/18 / #20180135909

Refrigerator

A refrigerator includes a cabinet, a partition wall partitioning the cabinet, an accommodating unit defining an accommodating space and an opening, where the accommodating space is recessed downward from a horizontal top surface of the partition wall, and the opening is located at an upper portion of the accommodating unit and configured to introduce food therethrough, an accommodating unit door located at the upper portion of the accommodating unit and configured to open and close the opening by moving in a direction parallel to the horizontal top surface, a roller located below the accommodating unit door, where the roller supports the accommodating unit door and allows the accommodating unit door to slidingly move with respect to the partition wall, and an upper rib provided at each of left and right portions of the accommodating unit door and configured to restrict splaying of the accommodating unit door.. . ... Lg Electronics Inc

05/17/18 / #20180135876

Humidifier

Provided is a humidifier. The humidifier includes a sterilizer for sterilizing water stored in a tray.. ... Lg Electronics Inc

05/17/18 / #20180135827

Light lamp for vehicle

A light lamp for a vehicle includes a plurality of light function modules, each of the plurality of light function modules including: a light source module including: a light source configured to generate light; a light source lens disposed in front of the light source; and a reflection unit provided on a part of a front surface of the light source lens; a light distribution module disposed in front of the light source module and configured to receive the light from the light source module and to distribute the received light; and a dissipation module disposed behind the light source module and configured to dissipate heat generated by the light source.. . ... Lg Electronics Inc

05/17/18 / #20180135826

Light lamp for vehicle

A light lamp for vehicle includes a plurality of light function modules, each of the plurality of light function modules including: a light source module including a light source; a dissipation module disposed behind the light source module and configured to dissipate heat generated by the light source; and a light distribution module disposed in front of the light source module and configured to distribute light emitted by the light source module, the light distribution module including: a focusing lens configured to concentrate incident light; a shield retainer assembly configured to block at least part of light output by the focusing lens and to reflect at least part of light that is not blocked; a light distribution case configured to accommodate the focusing lens and the shield retainer assembly; and a light distribution cover configured to cover the light distribution case.. . ... Lg Electronics Inc

05/17/18 / #20180135825

Light lamp for vehicle

A light lamp for a vehicle includes a plurality of light function modules, each of the plurality of light function modules including: a light source module including a light source; a light distribution module disposed in front of the light source module and configured to distribute light emitted by the light source module; and a dissipation module disposed behind the light source module and configured to dissipate heat generated by the light source, wherein the light source module further includes: a light source lens; a light emission body configured to accommodate the light source lens; a light emission cover configured to cover the light emission body; a phosphor assembly connected to the light emission body; and a reflection unit disposed in front of the light source lens and configured to receive the light passing through the light source lens and to reflect the received light toward the light source lens.. . ... Lg Electronics Inc

05/17/18 / #20180135612

Linear compressor

A linear compressor is provided. The linear compressor may include a cylinder that defines a compression space, a piston having a plurality of suction holes through which a refrigerant is introduced into the compression space, and a muffler connected to the piston and through which the refrigerant supplied to the piston flows. ... Lg Electronics Inc

05/17/18 / #20180135237

Laundry treatment apparatus

A laundry treatment apparatus is disclosed. The laundry treatment apparatus includes a cabinet having an accommodation space formed therein to accommodate laundry, a laundry support member provided in the accommodation space, and a presser mounted to the laundry support member and configured to apply pressure to laundry to remove wrinkles from laundry. ... Lg Electronics Inc

05/17/18 / #20180135236

Laundry treatment apparatus

A laundry treatment apparatus is disclosed. The laundry treatment apparatus includes a cabinet having an accommodation space formed therein to accommodate laundry, a door hingedly connected to the cabinet to open or close the accommodation space, a presser for applying pressure to laundry to remove wrinkles from laundry, and a presser-fixing structure for mounting the presser to the inner surface of the accommodation space or the door. ... Lg Electronics Inc

05/17/18 / #20180135223

Laundry treatment apparatus

Disclosed is a laundry treatment apparatus including a cabinet, a tub provided inside the cabinet for providing a space for storage of water, a drum rotatably provided inside the tub for providing a space for storage of laundry, a first water drain pipe for communicating with an inside of the tub, a second water drain pipe for communicating with an outside of the cabinet, a pump for moving water, introduced into the first water drain pipe, to the second water drain pipe, and a damper having one end fixed to a side surface of the pump that is defined as a space between a lowermost end of the pump and an uppermost end of the pump and an opposite end fixed to a cabinet bottom surface for attenuating vibrations generated in the pump.. . ... Lg Electronics Inc

05/17/18 / #20180134286

Vehicle driving control apparatus and method

A vehicle driving control apparatus includes an object detection unit configured to detect an object located outside a vehicle; and at least one processor configured to provide a first control signal and a second control signal based on information regarding the object detected by the object detection unit. The at least one processor provides the first control signal and the second control signal by: based on the information regarding the object, providing the first control signal to cause one of an increase or a decrease in a speed of the vehicle during a first time period; and based on the information regarding the object and based on the first control signal provided during the first time period, providing the second control signal to cause the other of the increase or the decrease in the speed of the vehicle during a second time period.. ... Lg Electronics Inc

05/17/18 / #20180134285

Autonomous driving apparatus and vehicle including the same

An autonomous driving apparatus and a vehicle including the same are disclosed. The autonomous driving apparatus including a plurality of cameras, and a processor to verify an object around a vehicle based on a plurality of images acquired from the plurality of cameras, calculate hazard severity of the object based on at least one of a movement speed, direction, distance and size of the object, and output a level of hazard severity information corresponding to the calculated hazard severity when the speed of the vehicle is lower than or equal to a first speed or the vehicle is reversed. ... Lg Electronics Inc

05/17/18 / #20180132560

Smart terminal service system and smart terminal processing data

A terminal service system and a terminal processing data are disclosed. The terminal service system comprises a terminal and shoe performing data communication with the terminal, wherein the shoe comprises a communication unit for transmitting and receiving a signal to and from the terminal; a sensor unit for sensing first movement data of a user who wears the shoe, through a first sensor; a memory for storing data sensed through the sensor unit; and a controller for controlling turn-on/turn-off of a second sensor on the basis of the first movement data sensed through the first sensor included in the sensor unit to sense second movement data of the user who wears the shoe, and identifying the first movement data sensed through the first sensor from the second movement data sensed through the second sensor to transmit the identified result to the smart terminal, and the smart terminal configures and outputs a user interface on the basis of the first and second movement data transmitted from the shoe.. ... Lg Electronics Inc

05/10/18 / #20180132377

Mobile terminal and manufacturing method for heat spreader module

There is disclosed a mobile terminal including a display panel, a frame comprising a front surface where the display panel is disposed, a rear case coupled to one surface of the frame, to form an electric/electronic control unit there between the frame and the rear case, a heat spreader module provided between the display panel and the frame, wherein the heat spreader module includes a metallic plate in contact with the display panel, a heat spreading material layer disposed on a rear surface of the metallic plate and an adhesive layer disposed between the heat spreading material layer and the metallic plate to bond the metallic plate and the heat spreading material layer with each other. Even when the frame is partially eliminated, the mobile terminal may support the display panel and securing the heat spreading performance simultaneously, using the heat spreader module having a preset rigidity.. ... Lg Electronics Inc

05/10/18 / #20180132304

Method for releasing a sidelink radio bearer for d2d communication system and device therefor

The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for releasing a sidelink radio bearer for d2d communication system, the method comprising: determining, by the ue, whether a peer ue releases a sidelink radio bearer or not, wherein the ue transmits data to a peer ue over the sidelink radio bearer; generating, by the ue, a release request for the sidelink radio bearer identified by a targetid, a sourceid, and a lcid, when the ue determines the peer ue releases the sidelink radio bearer; and transmitting, to the peer ue, the release request for the sidelink radio bearer with the targetid, the sourceid, and the lcid associated with the sidelink radio bearer to be released.. ... Lg Electronics Inc

05/10/18 / #20180132280

Method for performing random access in wireless communication system using mmwave band

Disclosed are a method for performing a random access and a terminal, the method comprising: acquiring information on a sequence set and information on a phase pattern vector set to be used during a random access step; selecting, from among a plurality of phase pattern vectors included in the phase pattern vector set, any one phase pattern vector corresponding to the repeating transmission frequency of an rach signal; transmitting, to a base station, the generated rach signal for a time period up to the repeating transmission frequency by using the selected phase pattern vector and any one sequence selected from among a plurality of sequences included in the sequence set; and receiving, from the base station, an rach response signal indicating an estimated sequence and an estimated phase pattern vector.. . ... Lg Electronics Inc

05/10/18 / #20180132279

Method for performing rlc retransmission based on contention-based pusch in a wireless communication system and a device therefor

The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for performing rlc retransmission based on contention-based pusch in a wireless communication system, the method comprising: transmitting a mac pdu including at least one rlc pdu received from a rlc entity and an identifier of the ue using a cb grant to an enb; determining whether the mac pdu transmission using the cb grant is failed or not; indicating result of the determining for the mac pdu transmission using the cb grant; receiving the at least one rlc pdu at a next transmission opportunity if the mac pdu transmission using the cb grant is failed, without considering that rlc status report including nack for the at least one rlc pdu is not received.. ... Lg Electronics Inc

05/10/18 / #20180132274

Method and apparatus for controlling congestion of contention based pusch transmission or contention based sr transmission in wireless communication system

A method and apparatus for controlling congestion of contention based uplink (ul) transmission in a wireless communication system is provided. A user equipment (ue) receives at least one of a backoff parameter or probability information for contention based ul transmission, i.e. ... Lg Electronics Inc

05/10/18 / #20180132259

Method and apparatus for supporting coexistence in unlicensed band among cells of different operators in wireless communication system

A method and apparatus for communicating with a long-term evolution in unlicensed spectrum (lte-u) base station (bs) in a wireless communication system is provided. A user equipment (ue) receives a configuration of a potential transmission time unit (p-ttu), communicates with a first lte-u bs of a first operator based on the configured p-ttu, and communicates with a second lte-u bs of a second operator based on the configured p-ttu. ... Lg Electronics Inc

05/10/18 / #20180132254

Method and device for transmitting/receiving d2d signal considering priority in wireless communication system

One embodiment of the present invention is a method for a first terminal transmitting/receiving a d2d signal in a wireless communication system, the method for transmitting/receiving a d2d signal comprising the steps of: receiving a d2d control signal transmitted by a second terminal; determining a priority of the second terminal through the d2d control signal; and if the priority of the second terminal is higher than a priority of the first terminal, and if resource regions overlap, the resource regions being indicated by a d2d control signal transmitted by the first terminal and the d2d control signal transmitted by the second terminal respectively, then then the first terminal performing protection of the resource region indicated by the d2d control signal of the second terminal.. . ... Lg Electronics Inc

05/10/18 / #20180132230

Method and device for transmitting uplink control information in wireless communication system

Disclosed are a method and a device for transmitting uplink control information (uci) by a terminal in a wireless communication system. The uci transmission method comprises the steps of: generating an encoding information bit stream by performing channel coding for a uci bit stream; generating complex modulation symbols by performing modulation for the generated encoding information bit stream; spreading the complex modulation symbols in block-wise on the basis of an orthogonal sequence; and transmitting the spread complex modulation symbols to a base station. ... Lg Electronics Inc

05/10/18 / #20180132226

Method for transmitting control information and apparatus for same

The present invention pertains to a wireless communication system. Particularly, the present invention relates to a method for transmitting uplink control information and an apparatus for the same, wherein the method comprises the steps of: selecting one uplink control channel resource corresponding to a plurality of harq-acks, from a plurality of uplink control channel resources; and transmitting a bit value corresponding to the plurality of harq-acks through the use of the selected uplink control channel resource.. ... Lg Electronics Inc

05/10/18 / #20180132178

Method for managing power of wireless terminal in wireless local area network and wireless terminal using the same

A method for managing power of a wireless terminal in a wireless local area network (wlan) system according to one embodiment includes: transmitting, by a first wireless terminal that switches between an awake state and a doze state based on a power save mode for power management, a target wake time (twt) request frame for requesting first target beacon transmission time (tbtt) information, which indicates a reception time of a first beacon frame, and listen interval information, which indicates a reception interval for a subsequent beacon frame, to a second wireless terminal; receiving, by the first wireless terminal, a twt response frame including the first tbtt information and the listen interval information from the second wireless terminal in response to the twt request frame; switching, by the first wireless terminal, to the doze state after receiving the twt response frame; switching, by the first wireless terminal, to the awake state according to the first tbtt information in order to receive the first beacon frame; and switching, by the first wireless terminal, to the doze state after receiving the first beacon frame.. . ... Lg Electronics Inc

05/10/18 / #20180132175

Ul mu transmission method of sta operating in power save mode, and device for performing method

A ul mu transmission method of an sta operating in a power save mode, and a device for performing the method are disclosed. The ul mu transmission method of an sta operating in a power save mode can comprise the steps of: transmitting, by a sta, a twt request element to an ap; receiving, by the sta, a twt response element from the ap as a response to the twt request element, wherein the twt response element includes information on a target wake time; switching, by the sta, from a dose state to an awake state on the basis of the target wake time so as to receive a beacon frame from the ap; receiving, by the sta, a trigger frame from the ap on the basis of twt information of the beacon frame; and transmitting, by the sta, an uplink frame to the ap on the basis of the trigger frame by using an ul mu transmission.. ... Lg Electronics Inc

05/10/18 / #20180132164

Method and user equipment for blocking network access by acdc

A disclosure of the present specification provides a network access blocking method performed by a user equipment. The method may comprise the steps of: receiving application specific congestion control for data communication (acdc) blocking information and access class barring (acb) blocking information; determining the category of an application being executed according to a network access attempt by the application; performing an acdc blocking check on the basis of the determined category and the received acdc blocking information. ... Lg Electronics Inc

05/10/18 / #20180132161

Method for transmitting discovery signal for establishing d2d link with relay ue in wireless communication system and apparatus therefor

A method for transmitting a discovery signal by a user equipment (ue) in a wireless communication system is disclosed. The method includes steps of receiving a threshold value broadcasted from a cell; measuring a quality of a first channel from the cell; and when the quality of the first channel is below the threshold value, transmitting the discovery signal for establishing a device to device (d2d) link with a relay ue.. ... Lg Electronics Inc

05/10/18 / #20180132153

Method and apparatus for performing cell reselection procedures for load distribution

A method for a terminal to perform cell reselection procedures in a wireless communication system, and an apparatus supporting the same are provided. The terminal may: receive, from a network, a carrier spreading parameter and re-spreading priority; select a frequency on the basis of a re-spreading test; assign the re-spreading priority to the selected frequency; and perform cell reselection procedures on the basis of the assigned re-spreading priority. ... Lg Electronics Inc

05/10/18 / #20180132109

Method for transceiving signal in wireless lan system and apparatus therefor

A method for receiving, by a station (sta), a signal in a wireless lan system comprises: a step of receiving a frame which includes a sig-a field including mcs information for a sig-b field, and the sig-b field encoded on the basis of any one mcs set among from multiple mcs sets; and a step of decoding the sig-b field on the basis of the mcs information included in the sig-a field, wherein a specific value in the mcs information indicating a first mcs level of a first mcs set from among the multiple mcs sets is re-used to indicate a second mcs level of a second mcs set, and which mcs level of the first mcs level and the second mcs level indicated by the specific value is set in the sig-b field is implicitly indicated by a status of a channel on which the frame is received.. . ... Lg Electronics Inc

05/10/18 / #20180132102

Method and device for transmitting/receiving data using bluetooth mesh network

The present invention relates to a method and a device for a first device transmitting data to a second device in a bluetooth mesh network. A method and a device may be provided, according to the present invention, wherein an advertising message is received from a second device forming a mesh network, the advertising message comprising a first type field indicating that the advertising message is an advertising message transmitted from a device of the mesh network, and a connection is made to the mesh network on the basis of the advertising message, and a control message comprising a parameter indicating a certain operation is transmitted to the second device through the mesh network, wherein the control message comprises at least one among the address of a first device, the address of the second device, the number of relays as a value, or a second type field indicating the type of the control message.. ... Lg Electronics Inc

05/10/18 / #20180132092

Method for performing scanning in wireless communication system, and apparatus therefor

The present specification relates to a method for performing, by a first device, scanning in a wireless communication system, comprising the steps of: receiving a scan request which orders at least one neighboring device to perform scanning; and performing the scan negotiation procedure with a second device. According to the present specification, it is possible to enable a device with an insufficient energy source to perform a scanning function at lower power than a conventional wireless communication technique by performing a search function by another device.. ... Lg Electronics Inc

05/10/18 / #20180132088

Mobile terminal and method for controlling the same (as amended)

The present invention relates to a mobile terminal and a method for controlling the same. The mobile terminal comprises: a short-range communication module; a touch screen including an indicator area for indicating a state of the terminal; and a control unit. ... Lg Electronics Inc

05/10/18 / #20180132059

Method and user equipment for relaying proximity service-based group communication

Provided in one disclosure of the present specification is a method for relaying a proximity service-based group communication by user equipment (ue) which can operate as a repeater. The method comprises the steps of: confirming whether downlink media of a plurality of group communications is transmitted from a network node according to a multimedia broadcast/multicast service (mbms) technique; determining whether all of the downlink media of the plurality of group communications can be received according to the mbms technique; determining a specific group communication of which the downlink media is to be received according to the mbms technique, based on priority among the group communications and the number of relayed ues, when all of the downlink media of the plurality of group communications cannot be received according to the mbms technique; and receiving, according to the mbms technique, the downlink media of the specific group communication which has been determined and relaying same.. ... Lg Electronics Inc

05/10/18 / #20180131993

Display device and operating method thereof

A display device including a display configured to display a received broadcast; a user input interface configured to receive a signal from a remote control device; and a controller configured to: when a function key setup mode entry signal is received from the remote control device, display a plurality of keys of the remote control device on the display, the plurality of keys respectively including images of numeric keys for inputting a desired number, display a mapped application icon on the image of a key to which an application is mapped among the plurality of keys, in response to a first preset input on the image of the key to which the application is mapped, input the desired number, and in response to a second preset input on the image of the key to which the application is mapped, stop the broadcast and execute the application.. . ... Lg Electronics Inc

05/10/18 / #20180131971

Apparatus for transmitting broadcasting signal, apparatus for receiving broadcasting signal, method for transmitting broadcasting signal, and method for receiving broadcasting signal

The present invention suggests a method for transmitting a broadcasting signal. The method for transmitting a broadcasting signal, according to the present invention, suggests a system capable of supporting a next-generation broadcasting service in an environment which supports next-generation hybrid broadcasting, using a terrestrial broadcasting network and an internet network. ... Lg Electronics Inc

05/10/18 / #20180131945

Method and device for intra prediction

A method for decoding an image according to the present invention comprises the steps of: receiving and decoding mpm index information for indicating an mpm candidate which is to be used as an intra prediction mode of a current block; generating an mpm candidate list containing a plurality of mpm candidates for the current block; determining the mpm candidate indicated by the decoded mpm index information as the intra prediction mode of the current block, among the plurality of the mpm candidates which constitute the mpm candidate list; and generating a prediction block corresponding to the current block by performing intra prediction for the current block based on the determined intra prediction mode.. . ... Lg Electronics Inc

05/10/18 / #20180131943

Method for processing video signal and device for same

The present invention relates to method and device for decoding a bitstream for a video signal, the method comprising the steps of: obtaining a predicted value for a current block on the basis of a moving vector of the current block; and restoring the current block on the basis of the predicted value for the current block. In case a particular condition is satisfied, the step of obtaining the predicted value for the current block comprises: obtaining of a first predicted value by applying, to an area located at a particular boundary of the current block, a motion vector of a neighboring block adjacent to the area; obtaining of a second predicted value by applying a motion vector of the current block to the area; and obtaining of a weighted sum by applying a first weight to the first predicted value and by applying a second weight to the second predicted value.. ... Lg Electronics Inc

05/10/18 / #20180131939

Video encoding and decoding method and apparatus using same

The present invention relates to video encoding and decoding method and apparatus, and a video encoding method according to the present invention comprises the steps of: entropy-encoding quantized transform information; and transmitting the entropy-encoded information as a bitstream, wherein the bitstream includes information indicating pieces of information to be parallel decoded in byte units.. . ... Lg Electronics Inc

05/10/18 / #20180131802

Mobile terminal and control method therefor

Provided are a mobile terminal and a control method therefor. The mobile terminal includes: a touchscreen disposed on one side of a main body of the terminal; a push key mounted on the main body to receive a push input; and a controller that displays virtual keys associated with the settings or control of the terminal on the touchscreen when the push key is pushed, and executes functions associated with a speech recognition mode when a set period of time elapses without at least one touch input on the virtual keys being sensed.. ... Lg Electronics Inc

05/10/18 / #20180131553

Method and device for configuring signal field in wireless lan system

The present specification presents a configuration technique of a field for control information in a wireless communication system. Specifically, presented is a configuration technique of a signal field including user-specific information in a wireless lan system. ... Lg Electronics Inc

05/10/18 / #20180131552

Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals

A method and an apparatus for receiving broadcast signals thereof are disclosed. The apparatus for receiving broadcast signals, the apparatus comprises a receiver to receive the broadcast signals, a demodulator to perform demodulation on the received broadcast signals by an ofdm (orthogonal frequency division multiplex) scheme, a frequency de-interleaver to frequency de-interleave the demodulated broadcast signals by using a different interleaving sequence, wherein the different interleaving sequence is used for data corresponding to an ofdm symbol pair or data corresponding to an ofdm symbol according to an fft size of the demodulation, a frame parser to parse at least one signal frame from the frequency de-interleaved broadcast signals and a decoder to decode service data in the parsed at least one signal frame.. ... Lg Electronics Inc

05/10/18 / #20180131477

Method and apparatus for supporting harq

A method of supporting hybrid automatic repeat request (harq) includes receiving an initial uplink grant on a downlink channel, transmitting uplink data on an uplink channel using the initial uplink grant, receiving a request for retransmission of the uplink data, determining at least one transmission parameter of a channel quality indicator (cqi) from the initial uplink grant, multiplexing retransmission data of the uplink data with the cqi, and transmitting the multiplexed data on the uplink channel. Amount of resources for transmission of the cqi is determined based on the at least one transmission parameter.. ... Lg Electronics Inc

05/10/18 / #20180131429

Channel state information report of high-speed moving user equipment

The present invention relates to a method for efficiently supporting vehicle communication in a next-generation radio communication system, and a device therefor. To this end, a user equipment (ue) provides, to a central unit (cu) of the ue, primary channel state information measured by each of a plurality of antenna units that are disposed in distributed locations of the ue; determines any one of a plurality of receiving modes by considering the combined gain of the primary channel state information in the cu; determines a secondary channel state information according to the determined receiving mode; and reports, through a transceiver of the ue to the network, information indicative of the determined receiving mode and the determined secondary channel state information.. ... Lg Electronics Inc

05/10/18 / #20180131077

Mobile terminal

A mobile terminal comprises: a terminal body; and a first antenna device and a second antenna device disposed at one side of the terminal body in an adjacent manner, and formed to operate at different frequency bands, wherein the first antenna device and the second antenna device are provided with conductive members each having a slit at one side thereof, and wherein the conductive members form part of an appearance of the terminal body.. . ... Lg Electronics Inc

05/10/18 / #20180130919

Solar cell panel and back sheet for the same

Disclosed is a solar cell panel including a bi-facial solar cell; a front portion positioned on a front surface of the bi-facial solar cell; and a rear portion positioned on a back surface of the bi-facial solar cell, wherein the rear portion has transmittance to ultraviolet light.. . ... Lg Electronics Inc

05/10/18 / #20180130449

Display apparatus and method for controlling the same

A display apparatus and a method for controlling the same are disclosed. The display apparatus provided in a vehicle according to one embodiment of the present invention comprises a memory; a display unit displaying one or more data areas on a screen; and a controller controlling the display unit to further display additional data area on the basis of at least one of recognition and identification of a passenger who boards on the vehicle.. ... Lg Electronics Inc

05/10/18 / #20180130425

Display apparatus

The present invention relates to a display apparatus. According to an embodiment of the present invention, the display apparatus comprises a plurality of displays adjacently arranged, wherein each of the plurality of displays comprises a panel, a bezel surrounding the panel, and a plurality of light sources disposed on a circuit board and configured to output light to the panel, wherein the plurality of light sources comprises a first light source disposed at a first area of the circuit board the bezel and a second light source disposed at a second area of the circuit board, wherein the first area is adjacent to the bezel, and wherein a first current is provided to the first light source and a second current is provided to the second light source and the second current is smaller than the first current. ... Lg Electronics Inc

05/10/18 / #20180130351

Vehicle control device mounted at vehicle and method for controlling vehicle

A vehicle control device that includes: a camera that is configured to capture an outside image of a vehicle in real time; a display that is configured to present the outside image of the vehicle in real time; and a controller that is configured to (i) detect, from the outside image, a virtual parking-available space that corresponds to an actual parking-available space in an area captured in the outside image and that is tagged in the outside image, (ii) generate parking space information based on the virtual parking-available space, and (iii) provide the parking space information to the display to overlay the parking space information over the outside image on the display is disclosed.. . ... Lg Electronics Inc

05/10/18 / #20180129996

Method of providing meal plan using refrigerator and refrigerator using the same

Disclosed are a method for providing a meal plan using a refrigerator, and a refrigerator using the same. The method for providing a meal plan using a refrigerator comprises: storing information on food materials stored in a refrigerator; receiving personal information related to a user's health status; updating pre-stored personal information based on the received personal information; generating a reference meal plan based on the stored food material information, such that a plurality of replaceable dishes are included in the reference meal plan; providing a priority of the personal information based on input personal information and a user's selection; generating a meal plan by correcting the reference meal plan, such that dishes cooked with ingredients beneficial to personal information having a high priority are included in the reference meal plan; and providing a meal plan for a special day or a predetermined time period according to a user's selection, wherein at least part of dishes included in the meal plan includes one or more replaceable dishes.. ... Lg Electronics Inc

05/10/18 / #20180129615

Method and apparatus for switching input character in wfd

A method and an apparatus for switching an input character in a wfd are disclosed. The method for switching an input character in a wfd comprises the steps of: transmitting, by a first wfd device, a character switch capability parameter to a second wfd device through a uibc capability negotiation process with the second wfd device; transmitting, by the first wfd device, a first character switch establishment parameter to the second wfd device through a uibc capability uibc establishment process so as to establish the first character outputted onto each screen of the first wfd device and the second wfd device; transmitting, by the first wfd device, a key code for a character switch button through a uibc to the second wfd device through a user input device of the first wfd device; and transmitting, by the first wfd device, a second character switch establishment parameter to the second wfd device through a uibc re-establishment process so as to switch, to the second character, the first character outputted onto each screen of the first wfd device and the second wfd device.. ... Lg Electronics Inc

05/10/18 / #20180129551

Digital signage and method of controlling the same

A digital signage including a memory; a display; and a controller configured to display content on the display, capture a plurality of images of the displaced content, store the plurality of captured images in the memory, and display the stored images on the display in response to an error event signal.. . ... Lg Electronics Inc

05/10/18 / #20180129463

Display device and operation method therefor

A display device operation method according to an embodiment of the present invention comprises the steps of: operating in a twin mode in which a merge screen obtained by merging a first screen of the display device and a second screen of another display device connected to the display device can be used by linking a plurality of display devices including the display device; displaying a pointer on the first screen; acquiring a user input for the displayed pointer; and performing an operation corresponding to the acquired user input through one or more of the plurality of display devices.. . ... Lg Electronics Inc

05/10/18 / #20180129462

Display device and operation method therefor

A display device operation method according to an embodiment of the present invention comprises the steps of: outputting first content on a screen of the display device; receiving a screen link request for linking a first screen of the display device and a second screen of another display device connected to the display device; and controlling the display device and another display device such that the first content is output on a merged screen in which the first screen and the second screen are merged according to the received screen link request.. . ... Lg Electronics Inc

05/10/18 / #20180129394

Watch-type mobile terminal

A watch-type mobile terminal may include a display unit; and a controller coupled to the display unit, wherein the controller is configured: in response to the watch-type mobile terminal being paired with a further watch-type mobile terminal, to control the display unit to display an emotional message composition screen thereon; to control the watch-type mobile terminal to receive a message via touch input; to control the display unit to display the received message on the emotional message composition screen; and to control the watch-type mobile terminal to transmit the message to the further watch-type mobile terminal.. . ... Lg Electronics Inc

05/10/18 / #20180129380

Mobile terminal performing method of registering and searching recipe of beverage made by beverage-making apparatus and recording medium recording program performing the method

A mobile terminal includes a wireless communication unit configured to communicate with a beverage-making apparatus; a display unit; an input unit configured to receive a recipe input request for inputting information about a recipe of a beverage for the beverage-making apparatus; and at least one processor. The at least one processor is configured to: in response to the recipe input request, display a recipe input interface for inputting the information about the recipe of the beverage; and based on displaying the recipe input interface, receive recipe information for the beverage through the displayed recipe input interface.. ... Lg Electronics Inc

05/10/18 / #20180129379

Mobile terminal performing method of providing recipe for making a beverage by a beverage-making apparatus and recording medium recording program performing the method

A mobile terminal includes a wireless communication unit configured to communicate with a beverage-making apparatus; a display unit; and at least one processor. The at least one processor is configured to: receive a first request for selecting a first ingredient included in a first ingredient category for making a beverage with the beverage-making apparatus; display at least one recommended second ingredient, among a plurality of second ingredients included in at least one second ingredient category, that is determined based on the selected first ingredient; receive a second request for selecting a second ingredient among the at least one recommended second ingredient that is displayed; and display, through the display unit, beverage recipe information related to a beverage-making recipe that includes the selected first ingredient and the selected second ingredient for making the beverage using the beverage-making apparatus.. ... Lg Electronics Inc

05/10/18 / #20180129361

Mobile terminal providing content related to beverage-making of a beverage-making apparatus and a recording medium recording a program performing a method of providing the content

A mobile terminal includes: a wireless communication unit configured to communicate with a beverage-making apparatus; a display unit; and at least one processor. The at least one processor is configured to: receive, through the wireless communication unit, beverage-making state information indicating a state of the beverage-making apparatus; and generate content to be output through the display unit, based on the received beverage-making state information of the beverage-making apparatus.. ... Lg Electronics Inc

05/10/18 / #20180129360

Mobile terminal performing method of providing beverage information of a beverage-making apparatus and recording medium recording program performing the method

A mobile terminal includes: a wireless communication unit configured to communicate with a beverage-making apparatus; a display unit; and at least one processor. The at least one processor is configured to: receive, from the beverage-making apparatus, beverage-making information that is determined based on ingredient information of a beverage made by the beverage-making apparatus; display, through the display unit, a beverage-making interface that comprises the received beverage-making information; during a beverage-making process of the beverage by the beverage-making apparatus, receive beverage-making state information from the beverage-making apparatus; and update the beverage-making interface based on the received beverage-making state information.. ... Lg Electronics Inc

05/10/18 / #20180129268

Mobile terminal and controlling method thereof

Disclosed are a mobile terminal and controlling method thereof. The present invention includes a a display comprising at least one screen and configured to operate in either a first mode or a second mode and a controller, characterized in that the controller is further configured to detect a command to turn off the display, control the display to activate a first region of a screen, deactivate a second region of the at least one screen and display information related to an application on the activated first region in response to the command when the display is operated in the first mode, wherein the information comprises at least first information related to a parameter of a function performed by the application or second information related to progress of the function and control the display to deactivate the entire at least one screen in response to the command when the display is operated in the second mode.. ... Lg Electronics Inc

05/10/18 / #20180129224

Mobile terminal and control method therefor

The present invention relates to a mobile terminal and a control method thereof. The mobile terminal according to the present invention comprises: a camera; a wireless communication unit for communicating with an external mobile photographing device; a display unit for outputting a preview image captured by the camera and detecting a touch input for designating a photographing region to be photographed by the mobile photographing device; and a control unit for controlling the wireless communication unit such that photographing guide information calculated on the basis of the photographing region is transmitted to the mobile photographing device on the basis of applying the touch input for designating the photographing region to the preview image and a preview image captured by the mobile photographing device according to the photographing guide information is received, and controlling the display unit such that the preview image captured by the mobile photographing device is outputted.. ... Lg Electronics Inc

05/10/18 / #20180128537

Refrigerator

According to an aspect of the present invention, there is provided a refrigerator including a cabinet in which a storage compartment is formed; a refrigerator door for opening and closing the storage compartment; a door opening device having a push rod which may move from an initial position to a door opening position for opening the refrigerator door and a motor for providing power to the push rod; and a controller controlling the motor, wherein the controller controls the push rod to move to the door opening position while in close contact with the cabinet or the refrigerator door in order to open the refrigerator door, and controls voltage supply to the motor so that a time period when the push rod is moved to the door opening position is maintained for a certain time.. . ... Lg Electronics Inc

05/10/18 / #20180128496

Blower

Disclosed is a blower including a blower main body configured to move air from a main body suction port formed in a lower end thereof to a main body discharge port formed in an upper end thereof using an air-conditioning module provided therein, and a variable nozzle connected to the upper end of the blower main body so as to suction the air moved from the blower main body through a nozzle suction port thereof and discharge the air through a nozzle discharge port thereof, the variable nozzle including a pair of nozzle guides provided therein to adjust a partial pressure of the air to be discharged through the nozzle discharge port.. . ... Lg Electronics Inc

05/10/18 / #20180126986

Vehicle control method thereof

A vehicle that includes: an input device that is configured to receive a user command from a user; and a controller that is configured to: obtain vehicle driving information, based on the vehicle driving information, control the vehicle to travel autonomously, determine whether the user command is inconsistent with the vehicle driving information, based on a determination that the user command is inconsistent with the vehicle driving information, determine to ignore the user command, in response to a determination to ignore the user command, control the vehicle based on the vehicle driving information without the user command, based on a determination that the user command is consistent with the vehicle driving information, determine to apply the user command, and in response to a determination to apply the user command, control the vehicle based on the vehicle driving information and the user command is disclosed.. . ... Lg Electronics Inc

05/10/18 / #20180126985

Vehicle control device mounted on vehicle and method for controlling the vehicle

A vehicle control device provided in a vehicle includes a communication unit, a sensing unit, a display unit, and a processor configured to output driving-related information of an adjacent vehicle decided using at least one of the communication unit and the sensing unit on the display unit based on a satisfaction of a preset condition.. . ... Lg Electronics Inc

05/10/18 / #20180126160

Skin care device

There is disclosed a skin care device comprising a main body configured to define an exterior; a tip head projected from the main body; a front cap configured to define a front surface of the tip head; a first electrode unit comprising a plurality of pin-electrodes aligned in a front surface of the front cap in an exposed array shape; a second electrode unit comprising positive electrodes and negative electrodes which are dividedly aligned in both sides of the first electrode unit; and a controller configured to control a high frequency voltage to be applied to the first electrode unit and the second electrode unit independently.. . ... Lg Electronics Inc

05/10/18 / #20180125316

Dust collecting apparatus for vacuum cleaner and vacuum cleaner including same

The present invention provides a dust collecting apparatus for a vacuum cleaner, comprising: a first cyclone installed in a first case and configured to separate dust from air introduced thereinto together with foreign substances and to discharge the separated dust to a first dust storage unit; a second cyclone mounted above the first cyclone and configured to separate fine dust from the air from which the dust is separated by the first cyclone and to discharge the separated fine dust to a second dust storage unit; a compression device configured such that at least a part thereof performs normal rotation in one direction and reverse rotation in the direction opposite to that of the normal rotation along the outer peripheral surface of a second case having the second dust storage unit therein to compress the dust stored in the first dust storage unit; a screw rotatably installed above the compression device and having a guide vane spirally extending along the outer periphery thereof to guide the collection of dust into the first dust storage unit; a driving unit that transmits a driving force to the compression device to selectively enable the normal rotation and the reverse rotation of the compression device; and a gear unit installed between the compression device and the screw to enable the screw to perform normal rotation while the compression device performs the normal rotation and the reverse rotation.. . ... Lg Electronics Inc

05/10/18 / #20180125314

Cleaner holder

A cleaner holder includes a first body having a charging terminal to charge a cleaner; a second body connected to the first body, configured to support the cleaner and having an accommodation space in which a battery is accommodated; and a locking part rotatably connected to the first body and configured to fix the cleaner, wherein when force having predetermined magnitude is applied to the locking part in one direction, the locking part is rotated in a first direction to be coupled to the cleaner, so that the cleaner is fixed, and wherein when force having predetermined magnitude is applied to the locking part in the other direction, the locking part is rotated in a second direction opposite to the first direction to be uncoupled from the clean.. . ... Lg Electronics Inc

05/03/18 / #20180124932

Display apparatus

. . Disclosed is a structure for finely adjusting the distance between image output portions constituted by a plurality of panels or modules of a display apparatus. The display apparatus includes a display panel including a first panel module and a second panel module arranged in a vertical plane for outputting images forward, a support frame disposed at the rear of the display panel for supporting the display panel, and a control unit disposed at the rear of the display panel for controlling the outputting the images from the display panel. ... Lg Electronics Inc

05/03/18 / #20180124864

Method and apparatus for performing extended drx operation based on uplink indication in wireless communication system

A method and apparatus for transmitting an uplink indication for extended discontinuous reception (edrx) in a wireless communication system is provided. A user equipment (ue) detects that an event related to edrx occurs, and transmits an uplink indication related to edrx to a network. ... Lg Electronics Inc

05/03/18 / #20180124836

Method and user equipment for performing random access procedure

In the present invention, a user equipment (ue) receives physical random access channel (prach) configuration information. The ue determines a part of prach resources among prach resources configured based on the prach configuration information, if a random access (ra) procedure is triggered. ... Lg Electronics Inc

05/03/18 / #20180124829

Method and apparatus for configuring random access channel in short tti or contention based uplink transmission in wireless communication system

In an aspect, a method and apparatus for performing random access in a wireless communication system is provided. A user equipment (ue) receives a first set of random access channel (rach) resources for a short transmission time interval (tti) and a second set of rach resources for a normal tti from an enodeb (enb), and performs random access towards the enb by using the first set of rach resources for the short tti. ... Lg Electronics Inc

05/03/18 / #20180124828

Method for adjusting contention window size in wireless access system supporting unlicensed band, and device for supporting same

The present invention relates to a wireless access system that supports an unlicensed band, and provides various methods for adjusting a contention window size and devices for supporting the same. As an embodiment of the present invention, a method for adjusting a contention window size (cws) in a wireless access system supporting an unlicensed band may comprise the steps of: performing a channel access procedure; when, as a result of performing the channel access procedure, it is determined that a serving cell (scell) in the unlicensed band is in an idle state, transmitting a transmission burst including a downlink signal; receiving harq-ack information corresponding to the transmission burst; and adjusting the cws on the basis of the harq-ack information corresponding to the first subframe of the transmission burst.. ... Lg Electronics Inc

05/03/18 / #20180124827

Method and apparatus for performing contention resolution for contention based pusch transmission in wireless communication system

A method and apparatus for performing contention resolution for contention based physical uplink shared channel (cb-pusch) transmission in a wireless communication system is provided. A user equipment (ue) performs a first hybrid automatic repeat request (harq) transmission on a cb-pusch to a network, and determines whether contention on the cb-pusch is resolved. ... Lg Electronics Inc

05/03/18 / #20180124825

Method and apparatus for performing contention based random access procedure over contention free random access procedure in wireless communication system

A method and apparatus for performing a random access procedure in a wireless communication system is provided. A user equipment (ue) performs a contention free random access procedure on a first frequency, detects a failure of the contention free random access procedure, and performs a contention based random access procedure. ... Lg Electronics Inc

05/03/18 / #20180124824

Method for transmitting and receiving uplink data using contention based resources in wireless communication system and apparatus therefor

The present specification relates to a method for transmitting medium access control protocol data unit (mac pdu) in a wireless communication system. The method, which is performed by a terminal, comprises the steps of: transmitting a control signal through a physical uplink channel to a base station; and transmitting the mac pdu including terminal identifier information for identifying the terminal to the base station using contention resources within contention-based pusch zone (cp zone).. ... Lg Electronics Inc

05/03/18 / #20180124811

Method for performing a logical channel prioritization in a carrier aggregation with at least one scell operating in an unlicensed spectrum and a device therefor

The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for performing a lcp procedure in a carrier aggregation, the method comprising: configuring with a first cell group including at least one first cell and a second cell group including at least one second cell served by an enb; configuring two or more logical channels, wherein each of the two or more logical channels has respective logical channel priority for a lcp procedure; receiving a ul grant from the first cell or the second cell; performing a lcp procedure to the two or more logical channels in decreasing priority order when the ul grant is received from the first cell; and performing a lcp procedure to the two or more logical channels in increasing priority order when the ul grant is received from the second cell.. ... Lg Electronics Inc

05/03/18 / #20180124808

Method for dropping communication based on priority by wireless device supporting wan communication and v2x communication and, the wireless device performing the method

There is provided a method for transmitting data by a wireless device configured to support wan communication and v2x communication, the method comprising scheduling a first data transmission to be performed in an n-th subframe, wherein the first transmission uses the wan communication; scheduling a second data transmission to be performed in an (n−1)-th subframe, wherein the second transmission uses the v2x communication, wherein the (n−1)-th subframe for the second transmission is offset from the n-th subframe by a dfn (direct frame number) offset; determining which one of the first transmission or the second transmission to be dropped, based on a priority between the wan and v2x communications, wherein the determining is further based on comparison between a length of a last symbol in the (n−1)-th subframe for the second transmission with a length of the dfn offset.. . ... Lg Electronics Inc

05/03/18 / #20180124806

Method of transmitting or receiving frame in wireless lan system and apparatus therefor

According to one embodiment of the present invention, a method for a station (sta) to transmit a frame in a wireless local area network system includes setting a txop duration field and a ul flag and transmitting a high efficiency physical layer protocol data unit (he ppdu) including the txop duration field and the ul flag. In this case, the sta sets the ul flag to a first value corresponding to uplink if the he ppdu is addressed to an access point (ap). ... Lg Electronics Inc

05/03/18 / #20180124802

Method for performing a logical channel prioritization in a carrier aggregation with at least one scell operating in an unlicensed spectrum and a device therefor

The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for performing a lcp procedure in a carrier aggregation, the method comprising: configuring with a first cell group including at least one first cell and a second cell group including at least one second cell served by an enb; configuring a plurality of logical channels, wherein each logical channel of the plurality of logical channels respectively corresponds to one of a first type logical channel that cannot be transmitted to the second cell and a second type logical channel that can be transmitted to the second cell; receiving a uplink grant for the first cell or the second cell; performing a logical channel prioritization (lcp) procedure.. ... Lg Electronics Inc

05/03/18 / #20180124788

Method and device for performing communication by using plurality of resource arrangement techniques in wireless lan system

A method and a device for performing communication by using various rus in a wireless lan are presented. If a center resource unit located in the vicinity of a dc frequency band exists, whether the corresponding center resource unit is used can be determined according to whether a discontinuous channel allocation is applied. ... Lg Electronics Inc

05/03/18 / #20180124779

Method and apparatus for controlling uplink control information in wireless communication system

Provided is a method and an apparatus for transmitting uplink control information by a terminal in wireless communication system. When a pucch resource used for transmitting only periodic csi from a subframe, the resource is a first resource, and a resource indicated by ari is a second resource, when a setting allows transmitting together ack/nack and the periodic csi through a pucch from the same subframe, the first resource and the second resource are mutually exclusive, and the second resource that is used for transmitting together the ack/nack and the periodic csi uses the resource indicated by the ari from resources determined by an rrc.. ... Lg Electronics Inc

05/03/18 / #20180124775

Method and apparatus for transmitting and receiving uplink signal in wireless communication system

The method for transmitting and receiving an uplink signal in a wireless communication system, according to one embodiment of the present invention, enables receiving, from a base station, information about an m-pucch resource for mtc, and transmitting, from a first subframe, the uplink signal through a first m-pucch resource on the basis of the m-pucch resource. Here, the index of the first m-pucch resource corresponds to a first index which is the index of the pucch resource of general ue in a first slot, and to a second index which is the index of the pucch resource of general ue in a second slot. ... Lg Electronics Inc

05/03/18 / #20180124773

Method of transmitting and receiving uci in wireless communication system and apparatus therefor

A method of transmitting uplink control information (uci) by a user equipment in a wireless communication system, includes the steps of receiving downlink control information (dci) indicating a transmission time of the uci through a prescribed frequency band in a first subframe, receiving a downlink data based on the dci, and transmitting uci associated with the downlink data in a second subframe based on the indicated transmission time of the uci. In this case, the prescribed frequency band on which the dci is transmitted is configured by a plurality of dccus (downlink control channel units) for transmitting the dci, and the uci may be transmitted on an uccu (uplink control channel unit) in the second subframe, a frequency band of the first uccu being same as a frequency band corresponding to a dccu of a lowest frequency among the plurality of dccus.. ... Lg Electronics Inc

05/03/18 / #20180124763

Method for generating a mac control element in a carrier aggregation system and a device therefor

The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for generating a mac ce in a carrier aggregation system, the method comprising: configuring a plurality of timing advance groups (tags), wherein each of the plurality of tags corresponds to a respective tag index; determining a size of a tag index field in a mac ce depending on a highest tag index among the indices of the plurality of tags; and generating the medium access control (mac) control element (ce) according to the size of the tag index field.. ... Lg Electronics Inc

05/03/18 / #20180124746

Data transmission method and device in wireless communication system

A data transmission method of a station (sta) device in a wireless lan system is disclosed. The data transmission method of an sta device, according to the present invention, comprises: a receiving step of receiving an uplink data frame from a first sta, wherein the uplink data frame includes first receiving operating mode information indicating a receiving operating mode to be changed by the first sta; and a transmitting step of transmitting an ack frame for the uplink data frame, wherein the ack frame includes mode change acceptance information indicating whether to accept or reject the change in the receiving operating mode according to the receiving operating mode information.. ... Lg Electronics Inc

05/03/18 / #20180124743

Method for transmitting or receiving evolved multicast and broadcast signals in wireless communication system and apparatus therefor

The present application provides a method for receiving an e-mbms by a terminal in a wireless communication system. Specifically, the method may comprise the steps of: receiving control information including information related to a first cluster from a serving cell; receiving a first e-mbms signal in a first sub-frame from the first cluster on the basis of the information related to the first cluster; receiving control information including information related to a second cluster from the serving cell; and receiving a second e-mbms signal in a second sub-frame from the second cluster on the basis of information related to the second cluster. ... Lg Electronics Inc

05/03/18 / #20180124709

Method and apparatus for controlling uplink transmission power in wireless communication system supporting machine-type communication

The present invention relates to a wireless communication system. Specifically, the present invention may comprises: a step of a terminal calculating a first maximum power reduction value to be applied to a first uplink channel; and a step of transmitting, from a plurality of subframes, the first uplink channel at the maximum transmission power by applying the first maximum power reduction value. ... Lg Electronics Inc

05/03/18 / #20180124707

Method for terminal executing v2x communication to determine transmission power in wireless communication system and terminal utilizing the method

Provided are a method for a terminal executing vehicle-to-everything (v2x) communication to determine transmission power in a wireless communication system and a terminal utilizing the method. The method determines the transmission power necessary for a v2x transmission, and transmits a v2x signal to another terminal at the determined transmission power, wherein the transmission power for the v2x transmission is determined by means of a second parameter aggregation independent of a first parameter aggregation utilized when the terminal is transmitting a signal to a base station.. ... Lg Electronics Inc

05/03/18 / #20180124702

Method for supporting mobility for terminal in wireless communication system and terminal utilizing the method

The present invention, a method for operating a reduced power mode carried out by a first terminal in a wireless communication system, comprises the steps of: determining whether a second terminal is to act as a proxy for a mobility-associated procedure of the first terminal; and, on the basis of the determination, entering a reduced power mode, wherein, in the reduced power mode, the mobility-associated procedure for the first terminal may be omitted or carried out with low frequency.. . ... Lg Electronics Inc

05/03/18 / #20180124682

Method and device for transmitting and receiving discovery signal of device-to-device communication terminal in wireless communication system

An embodiment of the present invention relates to a method by which a terminal transmits a discovery signal in a wireless communication system, comprising the steps of: determining a subframe pool for data transmission; determining a subframe set for transmitting a d2d signal by applying a time resource pattern (trp) bitmap to the subframe pool for the data transmission; and transmitting a discovery message in a subframe corresponding to the n number of bits of the trp bitmap.. . ... Lg Electronics Inc

05/03/18 / #20180124679

A method and apparatus for preforming initial access based on the acdc category in a wireless access system

The present invention provides methods and apparatus for performing initial access based on the application specific congestion control for data communication (acdc) category mapping scheme. One of methods for performing initial access based on an application specific congestion control for data communication (acdc) category in a wireless access system, the method performed by a user equipment (ue) and comprising: receiving, from a home network, acdc configuration information representing acdc categories supported by the home network; receiving, from a serving network, acdc category access parameters including barring information of the serving network; and performing the initial access based on the acdc configuration information and the acdc category access parameters when an application packet to be transmitted is generated, wherein the barring information includes barring time value and barring factor value representing a probability of denied or deferred of the initial access according to acdc category of the serving network.. ... Lg Electronics Inc

05/03/18 / #20180124659

Method and apparatus for applying assistance information for traffic steering in wireless communication system

A method and apparatus for applying assistance information for traffic steering between a 3rd generation partnership project (3gpp) access network and a non-3gpp access network in a wireless communication system is provided. A user equipment (ue) receives assistance information for traffic steering through a dedicated signaling from an enodeb (enb), and starts a timer upon entering an idle mode. ... Lg Electronics Inc

05/03/18 / #20180124654

Method and apparatus for performing service discovery in wireless communication system

The present invention relates to a method for performing, by a first terminal, service discovery in a wireless communication system. The method for performing service discovery comprises the steps of: transmitting a handover request message to a second terminal by using near field communication (nfc); and receiving a handover selection message from the second terminal by using nfc, wherein the handover selection message may include information on a p2p connection and formation of an asp session.. ... Lg Electronics Inc

05/03/18 / #20180124627

Method and apparatus for receiving a timing advance command in a wireless communication system

The present invention provides a method of receiving a. Timing advance command by a user equipment in a wireless communication system. ... Lg Electronics Inc

05/03/18 / #20180124621

Frequency information reporting method performed by terminal in wireless communication system, and terminal using method

Provided are a frequency information reporting method performed by a terminal in a wireless communication system, and the terminal using the method. The method generates first frequency information indicating a frequency enabling a terminal sidelink operation to be performed, and second frequency information indicating a frequency enabling a relay sidelink operation to be performed, and transmits the first frequency information and the second frequency information to a network.. ... Lg Electronics Inc

05/03/18 / #20180124618

Method for performing discovery signal measurements in wireless communication system and user equipment thereof

Discussed is a method for transmitting a discovery signal. The method is performed by a cell of a base station and includes transmitting, to a user equipment (ue), measurement configuration information including a sub-frame offset, wherein the sub-frame offset indicates an offset between a secondary synchronization signal (sss) and a channel-state information reference signal (csi-rs) in a discovery signal; transmitting the sss in the discovery signal on a first sub-frame; and transmitting the csi-rs on a second sub-frame which is determined based on the sub-frame offset and the first sub-frame for the sss in the discovery signal.. ... Lg Electronics Inc

05/03/18 / #20180124574

Method and apparatus for transmitting v2x message

Provided are a method for transmitting, by a base station in a wireless communication system, a vehicle to everything (v2x) message, and an apparatus for supporting the same. The base station may receive broadcast area information indicative of areas to which the v2x message will be broadcast, from a multi-cell coordination entity (mce), receive the v2x message from a terminal, and transmit the received v2x message to a neighboring base station. ... Lg Electronics Inc

05/03/18 / #20180124552

Mobile terminal

A mobile terminal includes: a display unit; a camera configured to acquire an image of a peripheral device; a short-range communication module configured to perform wireless communication with the peripheral device; and a controller configured to control the display unit, the camera, and the short-range communication module. The controller identifies the peripheral device based on at least one of a marker included in the acquired image of the peripheral device and a shape of the peripheral device, performs pairing with the identified peripheral device, and displays the image of the paired peripheral device and information on the paired peripheral device on the display unit.. ... Lg Electronics Inc

05/03/18 / #20180124550

Method and device for transmitting/receiving data in mesh network using bluetooth

The present invention relates to a method and device for setting the role of a device in a bluetooth mesh network. According to the present invention, a method and device are provided which: receive a write request message including settings information for setting the role of a first device from a control device; transmit a response message as a response to the write request; transmit an advertising message including role information set by the settings information to a second device; and transmit a first message including first information on the first device to the second device.. ... Lg Electronics Inc

05/03/18 / #20180124466

Terminal and method for controlling the same

Disclosed are a terminal and controlling method thereof. The present invention includes displaying a content, obtaining an input to at least one partial region of the displayed content, and outputting a video having the at least one partial region of the content move therein in a manner corresponding to the obtained input.. ... Lg Electronics Inc

05/03/18 / #20180124463

Method for providing previous watch list of contents provided by different sources, and display device which performs same

A display device including a display; an interface unit configured to receive a request from a remote controller; and a controller configured to in response to a first request received from the remote controller, display a list of previously-viewed content including at least a first item corresponding to a first previously-viewed content, a second item corresponding to a second previously-viewed content and a third item corresponding a third previously-viewed content, wherein the first item, the second item, and the third item are displayed in an order that has been previously viewed, in response to a second request received from the remote controller, display a fourth content on the display, in response to a third request from the remote controller to display the list of previously-viewed content, delete the first item in the list of previously-viewed content and display the list of previously-viewed content including the second item, the third item and a fourth item corresponding to the fourth displayed content, in response to a fourth request received from the remote controller, display a fifth content on the display, and in response to a fifth request from the remote controller to display the list of previously-viewed content, delete the second item in the list of previously-viewed content and display the list of previously-viewed content including the third item, the fourth item and a fifth item corresponding to the fifth displayed content.. . ... Lg Electronics Inc

05/03/18 / #20180124439

Broadcast signal transmitting apparatus, broadcast signal receiving apparatus, broadcast signal transmitting method, and broadcast signal receiving method

Suggested is a method for transmitting a broadcast signal. A method for transmitting a broadcast signal according to the present invention suggests a system which can support a next-generation broadcasting service in an environment that supports a next-generation hybrid broadcast using a terrestrial broadcast network and an internet network. ... Lg Electronics Inc

05/03/18 / #20180124426

Intra prediction method and apparatus using the method

An intra prediction method and a device using the intra prediction method are provided. The intra prediction method using a dc mode includes setting a bottom-right pixel to a dc-predicted value, interpolating the bottom-right pixel and an n-th top reference pixel to derive predicted values of an n-th column and interpolating the bottom-right pixel and an n-th left reference pixel to derive predicted values of an n-row, and performing bidirectional linear interpolation to derive predicted values of pixels included in a prediction unit other than the n-th row and the n-th column.. ... Lg Electronics Inc

05/03/18 / #20180124398

Method for processing video signal and device for same

The present invention relates to method and device for decoding a bitstream for a video signal in a decoding device, the method comprising the steps of: obtaining skip flag information about a current coding block from a bitstream; and, if the skip flag information indicates that a skip mode is applied with respect to the current coding block, performing inter-prediction for the current coding block by means of inter-prediction parameter information of a neighboring block of the current coding block. Moreover, the neighboring block of the current coding block comprises a plurality of temporal neighboring blocks and spatial neighboring blocks adjacent to the current coding block. ... Lg Electronics Inc

05/03/18 / #20180124397

Method and apparatus for encoding/decoding a video signal

A method for decoding a video signal includes obtaining block partition information of a current coding unit; deriving an intra prediction mode of a partition block based on the block partition information; and generating a prediction signal of the partition block based on the derived intra prediction mode, and the intra prediction mode of the partition block is defined by a limited number based on a prediction direction.. . ... Lg Electronics Inc

05/03/18 / #20180123884

Method for transmitting and receiving signal related to monitoring by scef in wireless communication system and apparatus for the same

A method for transmitting and receiving a signal related to monitoring by a service capability exposure function (scef) in a wireless communication system is disclosed. The method includes receiving, from a service capability server/application server (scs/as), a first request containing first information related to deletion for a monitoring configuration: transmitting, to a home subscriber server (hss), a second request containing second information related to deletion for the monitoring configuration, wherein the second monitoring request contains information indicating whether the second monitoring request is a request for deletion of all monitoring configuration of a subscriber.. ... Lg Electronics Inc

05/03/18 / #20180123811

Digital broadcasting system and method of processing data

A digital broadcasting system and method of processing data are disclosed. Herein, a method of processing data in a transmitting system includes creating a data group including a plurality of mobile service data packets, re-adjusting a relative position of at least one main service data packet of a main service data section, the main service data section including a plurality of main service data packets, and multiplexing the mobile service data of the data group and the main service data of the main service data section in burst units. ... Lg Electronics Inc

05/03/18 / #20180123766

Method for reporting channel state information and device using same

Provided are a method for reporting channel state information (csi) and a device using the same. The device determines a csi payload size in a csi triggering subframe on which a csi report is triggered. ... Lg Electronics Inc

05/03/18 / #20180123761

Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals

A method and an apparatus for transmitting broadcast signals thereof are disclosed. The method for transmitting broadcast signals comprises encoding dp (data pipe) data carrying at least one service, mapping the encoded dp data onto constellations, time interleaving the mapped dp data, building at least one signal frame including the time interleaved dp data, modulating data in the built at least one signal frame by an ofdm scheme and transmitting the broadcast signals having the modulated data, wherein the at least one signal frame includes emergency alert information.. ... Lg Electronics Inc

05/03/18 / #20180123758

Method for generating and transmitting pilot sequence by forming asymmetric sequence set by means of shifting on time axis in wireless communication system

Disclosed are a transmitter and a pilot sequence transmission method comprising: generating an asymmetric sequence set comprising pilot sequences which have been shifted by irregular intervals; mapping, to the pilot sequences, additional information that is shown by using shared bits and non-shared bits; and selecting any one pilot sequence and transmitting same.. . ... Lg Electronics Inc

05/03/18 / #20180123755

Method for transmitting aperiodic reference signal for channel status information feedback in wireless communication system and device therefor

Disclosed is a method by which a terminal transmits channel status information (csi) feedback in a wireless communication system. Particularly, the method for transmitting csi feedback comprises the steps of: setting, through an upper layer signal, one csi process having a periodic reference signal and an aperiodic reference signal; receiving, from a base station, an aperiodic csi feedback request message related to the one csi process; generating, in response to the aperiodic csi feedback request message, aperiodic csi feedback on the basis of the aperiodic reference signal; and transmitting the aperiodic csi feedback to the base station.. ... Lg Electronics Inc

05/03/18 / #20180123754

Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals

A method and an apparatus for transmitting broadcast signals thereof are disclosed. The apparatus for transmitting broadcast signals, the apparatus comprises an encoder for encoding service data corresponding to each of a plurality of data transmission path, wherein each of the data transmission path carries at least one service component, a frame builder for building at least one signal frame included in a super frame, wherein each of signal frames includes the encoded service data and the encoded signaling data, a modulator for modulating the at least one signal frame by an ofdm (orthogonal frequency division multiplex) scheme, wherein each of the modulated signal frame includes a preamble having basic transmission parameters, wherein a length of the preamble is extendable and a transmitter for transmitting the broadcast signals carrying the at least one modulated signal frame.. ... Lg Electronics Inc

05/03/18 / #20180123742

Method and apparatus for configuring timing relationship between harq-ack and pusch for mtc ue in wireless communication system

A method and apparatus for transmitting a physical harq indicator channel (phich) in a wireless communication system is provided. A base station (bs) transmits multiple uplink (ul) grants for multiple user equipments (ues), receives ul data from the multiple ues, and transmits a group-common phich as a response to the ul data received from the multiple ues.. ... Lg Electronics Inc

05/03/18 / #20180123741

Method and apparatus for transmitting and receiving data multiple times in consecutive subframes

A method for transmitting data by a transmitting device, incudes applying, by the transmitting device, a redundancy version (rv) to a data channel; applying, by the transmitting device, a scrambling sequence to the data channel; and transmitting, by the transmitting device, the data channel, wherein the data channel is transmitted repeatedly in n consecutive subframes, where n is a positive integer greater than 1, wherein the rv for the data channel is changed once every r consecutive subframes in the n consecutive subframes, where r is a predefined positive integer greater than 1 and less than n, and wherein the scrambling sequence for the data channel is applied per subframe to the data channel and stays the same for a block of r consecutive subframes over which the rv for the data channel stays the same.. . ... Lg Electronics Inc

05/03/18 / #20180123739

Method for reporting a radio link control re-transmission failure and a device therefor

The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for reporting an rlc (radio link control) re-transmission failure in the wireless communication system, the method comprising: communicating with both the first bs and the second bs, wherein the first bs has a radio resource control (rrc) connection with the ue; and reporting to the first bs, a radio link control (rlc) retransmission error without rrc connection re-establishment for the first bs if the rlc retransmission error occurs in an rlc entity transmitting rlc pdu (protocol data unit) to the second bs.. ... Lg Electronics Inc

05/03/18 / #20180123710

Method for stably operating fdr mode in wireless communication system supporting fdr mode, and device for same

A method for stably operating an fdr mode by a terminal in a wireless communication system supporting the full-duplex radio (fdr) mode comprises the steps of: if a residual self-interference signal is changed to a predetermined threshold or higher in a terminal, transmitting information about the changed residual self-interference signal to a base station; and receiving from the base station a downlink signal on the basis of a modulation and coding scheme (mcs) level that corresponds to the information about the changed residual self-interference signal.. . ... Lg Electronics Inc

05/03/18 / #20180123684

Method and device for transmitting ack/nack in tdd-based wireless communication system

A method of transmitting an acknowledgement (ack) or a negative-acknowledgement (nack) in a wireless communication system based on time division duplex (tdd) in which m downlink sub-frame(s) are associated with an uplink sub-frame, where m is equal to or greater than one (1), the method includes receiving, by a user equipment configured with a plurality of serving cells, at least one downlink block in the m downlink sub-frame(s); determining, by the user equipment, an ack/nack response for the at least one downlink block by using one of a plurality of mapping rules, wherein each of the plurality of mapping rules determines the ack/nack response based on m, wherein when an uplink grant comprising a downlink assignment index (dai) field indicating a pre-determined index value is received by the user equipment, m is replaced by the pre-determined index value of the dai field for determining the ack/nack response.. . ... Lg Electronics Inc

05/03/18 / #20180123682

Relay-terminal selection method, performed by terminal in wireless communication system, and terminal using same method

Provided are: a relay-terminal selection method, performed by a remote terminal in a wireless communication system; and a terminal using the same method. The method is characterized by selecting candidate relay terminals which meet upper-layer criteria; finally selecting, from among the selected candidate relay terminals, the highest-ranking candidate relay terminal which meets lower-layer criteria; and determining the finally selected candidate relay terminal as the relay terminal.. ... Lg Electronics Inc

05/03/18 / #20180123663

Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals

The present invention provides a method of transmitting broadcast signals. The method includes, encoding data pipe, dp, data according to a code rate, wherein the encoding further includes low-density parity-check, ldpc, encoding the dp data, bit interleaving the ldpc encoded dp data, and mapping the bit interleaved dp data onto constellations; building at least one signal frame by mapping the encoded dp data; and modulating data in the built signal frame by an orthogonal frequency division multiplexing, ofdm, method and transmitting the broadcast signals having the modulated data.. ... Lg Electronics Inc

05/03/18 / #20180123647

Method of configuring reference signal for open-loop multi-antenna transmission in wireless communication system and apparatus therefor

A method of receiving a downlink channel, which is received by a user equipment from an enb in a wireless communication system, is disclosed in the present specification. Specifically, the method includes the steps of receiving a downlink control channel for receiving a dm-rs (demodulation reference signal) based downlink data channel from the enb, and receiving the dm-rs based downlink data channel using dm-rs configuration information included in the downlink control channel. ... Lg Electronics Inc

05/03/18 / #20180123009

Transparent light emitting diode film

A transparent light emitting diode film is disclosed. The transparent light emitting diode film includes a base, an electrode layer positioned on the base and having at least one pattern, a pad formed on at least a portion of the electrode layer, a light emitting diode positioned on the pad, and an adhesive layer formed on at least another portion of the electrode layer. ... Lg Electronics Inc

05/03/18 / #20180122981

Method of manufacturing solar cell

A method of manufacturing a solar cell, the method includes forming a protective film over a semiconductor substrate, the semiconductor substrate including a base area of a first conductive type and formed of crystalline silicon, wherein the forming of the protective film includes a heat treatment process performed at a heat treatment temperature of approximately 600 degrees celsius or more under a gas atmosphere including nitrogen, and wherein the heat treatment process includes: a main section, during which the heat treatment temperature is maintained, a temperature increase section before the main section, during which an increase in temperature occurs from an introduction temperature to the heat treatment temperature, and a temperature reduction section after the main section, during which a decrease in temperature occurs from the heat treatment temperature to a discharge temperature.. . ... Lg Electronics Inc

05/03/18 / #20180122837

Light emitting diode display device

Disclosed is a light emitting diode display device in which a time taken in a process of connecting a light emitting device to a pixel circuit is shortened. The light emitting diode display device includes a thin film transistor (tft) array substrate including a concave portion and a light emitting device disposed in the concave portion. ... Lg Electronics Inc

05/03/18 / #20180121742

Apparatus for providing around view image, and vehicle

An apparatus that provides an around view image and that includes: a camera unit that is configured to obtain an outside image of the vehicle; and a processor that is configured to: determine a connection state between a trailer and the vehicle, receive the outside image of the vehicle from the camera unit, based on the outside image of the vehicle, determine an attitude of the trailer, and based on the attitude of the trailer, generate a control signal to control travel of the vehicle is disclosed.. . ... Lg Electronics Inc

05/03/18 / #20180121065

Mobile terminal and method of controlling the same

A mobile terminal for executing applications and a method of controlling the same are provided. The mobile terminal includes a display unit changing a first object to a floating state where the first object is separated from an execution screen for a first application, based on a predetermined user input being applied to the first object for executing a first control operation which is being displayed on the execution screen for the first application, and displaying the first object on an execution screen for a second application which is executed after the first application ends, and a control unit executing a control operation associated with the first control operation, based on the predetermined user input being applied to the first object which is being displayed on the execution screen for the second application.. ... Lg Electronics Inc

05/03/18 / #20180121064

Display apparatus

A display apparatus includes: a display unit configured to display an image; and a control unit configured to acquire information on a size of a display region of a specific object included in an omnidirectional image and display a first image in the display region based on the size of the display region if the omnidirectional image is displayed. Information included in the first image is changed based on at least one of the size of the display region and a display mode of the omnidirectional image.. ... Lg Electronics Inc

05/03/18 / #20180121059

Method for operating execution icon of mobile terminal

Functional applications (e.g., widgets) in the form of an icon are implemented to be merged or demerged, and a method for displaying, operating, and managing the widgets in a mobile terminal is provided. The concept of ui-wise merging and demerging is applied to simple widget functions to update the widget functions. ... Lg Electronics Inc

05/03/18 / #20180120891

Wearable smart device and control method therefor

A wearable smart device capable of providing both improved appearance and various functions to a user is disclosed. Disclosed are the wearable smart device and a control method therefor, the wearable smart device comprising: a first ring worn on a user's body; a first display unit arranged on the outer circumferential part of the first ring; and a second ring arranged on the outer circumferential part of the first ring and movably coupled to the first ring, wherein the second ring is configured to be selectively moved to a first position covering the first display unit or to a second position exposing the first display unit.. ... Lg Electronics Inc

05/03/18 / #20180120019

Refrigerator

A refrigerator including a main body having a plurality of storage compartments to store food; a door configured to open and close the main body; a door switch configured to detect an opening and closing of the door; a microphone configured to receive a voice of a user; and a controller configured to recognize the voice of the user input from the microphone and extract shopping goods information, wherein the controller extracts the shopping goods information based on the voice of the user input through the microphone when the door is opened.. . ... Lg Electronics Inc

05/03/18 / #20180120004

Ejector and refrigeration cycle apparatus having ejector

An ejector and a refrigeration cycle apparatus having an ejector are provided. The ejector may include an ejector body having an accommodation space therein, a suction portion through which a high pressure refrigerant and a low pressure refrigerant may be suctioned into the accommodation space, and a mixing portion configured to mix the high pressure refrigerant with the low pressure refrigerant; a nozzle provided in the ejector body, having a nozzle neck and an expansion portion, and configured to inject the high pressure refrigerant into the mixing portion; a first needle moveably provided at the expansion portion, and configured to control a flow sectional area of the expansion portion; a second needle moveably provided at the nozzle neck, and configured to control a flow sectional area of the nozzle neck; a first needle drive configured to drive the first needle; and a second needle drive configured to drive the second needle. ... Lg Electronics Inc

05/03/18 / #20180119475

Refrigerator

A refrigerator includes a cabinet, a door, and a door opening device. The door opening device includes a motor and a pushing member configured to be withdrawn out by the motor to open the door. ... Lg Electronics Inc

05/03/18 / #20180119327

Cloth-treating apparatus

The present invention relates to a cloth-treating apparatus comprising: a cabinet which forms an exterior; a tub, provided inside the cabinet, for accommodating wash water; a drum which is rotatably provided inside the tub; and an auxiliary vessel which is detachably provided inside the drum and in which washing of laundry is conducted separately from the drum, wherein the auxiliary vessel comprises a discharge part for discharging, to the upper portion, wash water accommodated in the auxiliary vessel by means of centrifugal force due to rotation.. . ... Lg Electronics Inc

05/03/18 / #20180119326

Method of controlling laundry treatment apparatus

Disclosed is a control method of a laundry treatment apparatus including a cabinet defining an external appearance and having a front opening, a drawer provided to be discharged through the opening, a tub accommodated in the drawer to accommodate wash water therein, a drum rotatably provided inside the tub to accommodate laundry therein, a fastening unit configured to separably couple the drawer to the cabinet, and a sensing unit configured to sense whether the drawer is discharged from the cabinet, the method including receiving a control command to operate the laundry treatment apparatus, sensing whether insertion of the drawer into the cabinet is completed by controlling the sensing unit, locking the drawer to the cabinet by controlling the fastening unit, performing the control command, and releasing a locked state so as to separate the drawer from the cabinet by controlling the fastening unit when the control command is completely performed.. . ... Lg Electronics Inc

05/03/18 / #20180119325

Garment processing apparatus and method of controlling garment processing apparatus

The present invention relates to a garment processing apparatus which comprises: a tub rotatably supporting a drum for storing garments; a driving part for rotating the drum; a magnetic force generating part provided on either one of the drum and the tub to generate magnetic force; and a signal generating part provided on the remaining one of the drum and the tub to generate different signals based on magnetic force that changes according to the position of the magnetic force generating part.. . ... Lg Electronics Inc

05/03/18 / #20180118580

Control device of water purifier, water purifier, and control system of water purifier

Provided are a control device of a water purifier, a water purifier, and a control system of a water purifier. The control device of a water purifier includes a communication module transmitting operation information regarding an operation of the water purifier to a central server and receiving control information regarding control of the water purifier from the central server, and a control module generating the operation information and transmitting the generated operation information to the central server through the communication module and controlling an operation of the water purifier on the basis of the control information received from the central server.. ... Lg Electronics Inc

05/03/18 / #20180117645

Clothes-processing apparatus

A clothes-processing apparatus is disclosed. The clothes-processing apparatus may have a cabinet defining an external appearance of the apparatus. ... Lg Electronics Inc

04/19/18 / #20180110062

Method for dynamically allocating resources to frequency band of short tti and device using same

. . A method and device for dynamically allocating resources to a frequency band of a short transmission time interval (tti) in a wireless communication system is provided. Specifically, a plurality of first downlink channels and a second downlink channel included in a subframe corresponding to one tti are received, wherein the plurality of first downlink channels are received during sttis and the second downlink channel is received during the tti. ... Lg Electronics Inc

04/19/18 / #20180110057

Uplink data transmission method in wireless communication system and device therefor

Disclosed are an uplink data transmission method in a wireless communication system and a device therefor. Particularly, a method for transmitting uplink data in an unlicensed band by a user equipment (ue) in a wireless communication system may comprise the steps of: receiving, from a base station, uplink scheduling information within a cell operating in an unlicensed band; sensing a channel of the cell; transmitting a reservation signal when the channel is sensed to be in an idle state; and transmitting, to the base station, uplink data in a wireless resource allocated on the basis of the uplink scheduling information, wherein the channel is sensed to be in the idle state when energy detected, except for the reservation signal transmitted from another ue that is co-scheduled along with the ue for uplink multi-user multiple input multiple output (ul mu-mimo) transmission, is smaller than a predetermined threshold value.. ... Lg Electronics Inc

04/19/18 / #20180110054

Method, carried out by user equipment, for transmitting priority information in wireless communication system and user equipment utilizing the method

Provided are a method, carried out by a user equipment (ue), for transmitting priority information in a wireless communication system and a ue utilizing the method. The method is characterized by selecting a priority for data to be transmitted by means of a device-to-device (d2d) action, associating the value for the selected priority with the data, and transmitting the data and value for the selected priority.. ... Lg Electronics Inc

04/19/18 / #20180110051

Method for allocating frequency resources in wireless communication system, and apparatus using the same

Provided are a method and an apparatus for allocating, by a first ofdm system and a second ofdm system, frequency resources, which are multiplexed in a frequency region, in a wireless communication system. Specifically, the sizes of the frequency resources of the first ofdm system, which corresponds to an existing ofdm, and the second ofdm system, which corresponds to a uf-ofdm, are determined. ... Lg Electronics Inc

04/19/18 / #20180110045

Method and lc apparatus for receiving downlink control channel

The disclosure of the present specification provides a method for receiving a downlink control channel in a low-capability (lc) or low-cost (lc) apparatus. The method may comprise a step of determining a search space for monitoring the downlink control channel, wherein the search space can be defined by a candidate of the downlink control channel according to a set level and a repetition level. ... Lg Electronics Inc

04/19/18 / #20180110015

Methods and apparatus for using irc receiver selectively by a user equipment

Provided are a method of selectively using an interference rejection combining (irc) receiver by a user equipment (ue) in a wireless communication system, and an apparatus supporting the same. The ue may calculate a dominant interferer proportion (dip) estimation parameter based on a covariance matrix, may estimate a dip based on the dip estimation parameter, and may determine whether to use the irc receiver based on the estimated dip and a dip threshold.. ... Lg Electronics Inc

04/19/18 / #20180109994

Method and apparatus for receiving system information and paging in short tti in wireless communication system

A method and apparatus for receiving system information in a wireless communication system is provided. A user equipment (ue) receives an indication indicating whether a cell supports a short transmission time interval (tti) from the cell, and receives at least one of normal tti system information in a normal tti or short tti system information in the short tti from the cell according to the received indication. ... Lg Electronics Inc

04/19/18 / #20180109992

Method and apparatus for performing application specific access control in wireless communication system

A method and apparatus for performing application specific access control in a wireless communication system is provided. A user equipment (ue) receives access control related system information from a network, identifies initiation of a specific application, and determines whether or not access attempt for the specific application is allowed, based on the received access control related system information. ... Lg Electronics Inc

04/19/18 / #20180109937

A method and apparatus for gathering location information of vehicle user equipment in a wireless access system supporting v2x services

The present invention provides methods and apparatus for gathering location information of a vehicular user equipment (vue). In one aspect of the present invention, a method for gathering location information in a wireless access system supporting vehicle to everything (v2x) service, the method performed by a vehicular user equipment (vue) and comprising steps of receiving a tracking service request message including a v2x tracking service indication field indicating tracking service is triggered or not and an identifier of the vue; and transmitting a tracking service response message including location information of the vue in response to the tracking service request message, wherein the location information includes a location information field indicating a location coordinate of the vue, a time field indicating current time and time zone information corresponding to the location information field, and a fuel level field indicating fuel level of the vue.. ... Lg Electronics Inc

04/19/18 / #20180109808

Method for intra prediction and device therefor

A method for intra prediction comprises determining a first mpm candidate corresponding to a left-side candidate block on the basis of a position of the left-side candidate block adjacent to a left side of a current block; determining a second mpm candidate corresponding to an upper-end candidate block on the basis of a position of the upper-end candidate block adjacent to an upper end of the current block; generating an mpm candidate list including a plurality of mpm candidates, on the basis of the first mpm candidate and the second mpm candidate; and determining one mpm candidate of the plurality of the mpm candidates that constitute the mpm candidate list as an intra prediction mode of the current block, and performing intra prediction for the current block on the basis of the determined intra prediction mode to generate a prediction block corresponding to the current block.. . ... Lg Electronics Inc

04/19/18 / #20180109803

Video decoding method and apparatus using the same

Disclosed is a video decoding method that decodes a bitstream, the method including receiving a picture parameter set (pps) comprising at least one of first information indicating whether the same reference picture list is applied to slices comprised in a picture and second information indicating whether additional information on modification of the reference picture list is present, and deriving a construction of the reference picture list based on the pps. Accordingly, there are provided a method and an apparatus for signaling by a picture whether the construction of the reference picture list is modified when constructing the reference picture list.. ... Lg Electronics Inc

04/19/18 / #20180109743

Broadcasting signal transmission device, broadcasting signal reception device, broadcasting signal transmission method, and broadcasting signal reception method

The present invention proposes a method for transmitting a broadcasting signal. The method for transmitting a broadcasting signal according to the present invention proposes a system which can support a next-generation broadcasting service in an environment that supports a next-generation hybrid broadcasting using a terrestrial broadcasting network and an internet network. ... Lg Electronics Inc

04/19/18 / #20180109732

Mobile terminal

A mobile terminal including a memory; a display configured to display a captured image; and a controller configured to receive a request for acquiring associated captured images associated with the captured image, acquire the associated captured images based on information on the captured image stored in the memory according to the received request, and display, around the captured image, a first set of associated captured images captured through an application corresponding to the captured image and a second set of associated captured images acquired based on information included in the captured image among the acquired associated captured images.. . ... Lg Electronics Inc

04/19/18 / #20180109729

Mobile terminal and operating method thereof

Disclosed herein are a mobile terminal and an operating method thereof. The mobile terminal includes a short-range communication module configured to perform short-range communication with an omnidirectional capture device for capturing an omnidirectional image, a display unit configured to display the omnidirectional image received through the short-range communication module and to receive user input, and a controller configured to set an area, in which a moving image is generated, in the omnidirectional image and to generate the moving image in the set area. ... Lg Electronics Inc

04/19/18 / #20180109669

Health band terminal

The present disclosure provides a mobile terminal including a wireless communication unit configured to perform wireless communication with an external device, a display unit configured to display a data input window for entering data for transmitting wireless information to the external device and screen information including a graphic image for transmitting content, and a controller configured to apply a touch to the graphic image to select different types of content and display them on the display unit, wherein the controller forms merge content consisting of the different types of content selected to be transmitted to the external device in a state that the screen information is displayed.. . ... Lg Electronics Inc

04/19/18 / #20180109407

Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals

The present invention provides a method of transmitting broadcast signals. The method includes encoding service data of physical layer pipes (plps); bit interleaving the encoded service data; building at least one signal frame including the bit interleaved service data; and modulating data in the at least one signal frame by orthogonal frequency division multiplexing (ofdm) method; inserting a preamble at a beginning of each of the at least one signal frame after the modulating step; and transmitting the broadcast signals having the modulated data, wherein the preamble includes two ofdm symbols and each of the two ofdm symbols is generated by a sequence multiplication, and wherein each of the two ofdm symbols in the preamble includes information for an emergency alert.. ... Lg Electronics Inc

04/19/18 / #20180109367

Method and user equipment for transmitting uplink signal according to spectrum emission mask

A method and user equipment for transmitting an uplink signal according to a spectrum emission mask (sem) are discussed. The method performed by the user equipment includes if a radion frequency (rf) unit of the user equipment is configured to use inter-band carrier aggregation (ca), transmitting uplink signals on the carriers, wherein if a first sem of a first carrier is overlapped in some frequency region with a second sem of a second carrier, one sem allowing a higher power specral density (psd) is selected to be applied.. ... Lg Electronics Inc

04/19/18 / #20180109364

Nib comp transmission method and device in wireless communication system

The present invention relates to a wireless communication system, and more particularly, to a method and device for performing or supporting nib coordinated multi-point (comp) transmission in a wireless communication system. The method for performing nib comp transmission in the wireless communication system according to an embodiment of the present invention may include: transmitting a first-type signal including one or more sets of first comp hypotheses from a first network node to a second network node; and receiving at the first network node a second-type signal including one or more sets of second comp hypotheses from the second network node. ... Lg Electronics Inc

04/19/18 / #20180109300

Method and apparatus for configuring signal field used for multiple resource units in wireless lan system

The present specification suggests a method and an apparatus regarding first and/or second signal fields used in a wireless lan system. When multiple resource units are used for a specific band, a bit map field may be configured first by a resource unit having a first size, and for the remaining bands, allocation information may be configured by a resource unit having a second size. ... Lg Electronics Inc

04/19/18 / #20180109295

Mobile terminal

There is disclosed a mobile terminal including a housing comprising a first metal case, a second metal case and a first non-conductive case arranged between the first metal case and the second metal case, a battery embedded in the housing, a first coil arranged in an area covered by the first metal case inside the housing, a main board comprising a charging module implemented to recharge the battery using electric currents which flow in the first coil, and a first resonator arranged in an area covered by the first non-conductive case and comprising a first matching circuit corresponding to a first frequency, such that the examples of the mobile terminal in accordance with the present disclosure may enhance performance of the wireless communication unit and wireless charging performance, without design change of the housing having the metal case.. . ... Lg Electronics Inc

04/19/18 / #20180109280

Mobile terminal

A mobile terminal including a case; a metal plate mounted in the case; a first radiator comprising one end connected to the metal plate via a connection portion and extended from the connection portion in a first direction, the first radiator being spaced apart a preset distance from the metal plate; a first feeder connected to the first radiator and supplying power; an additional radiator; and a first switch configured to be switched on and off to connect and disconnect the additional radiator and the first feeder to and from each other.. . ... Lg Electronics Inc

04/19/18 / #20180107320

Center fascia and controlling method thereof

A center fascia and controlling method thereof are disclosed. The present invention includes receiving a user input from a user through an interface module and differently displaying a screen in accordance with at least one of a location of the interface module, a direction faced by a specific portion of the interface module and a touch input to the interface module.. ... Lg Electronics Inc

04/19/18 / #20180107270

Head mounted display device

A head mounted display (hmd) device including a display; a communication processor configured to communicate with a massage chair performing a massage; a sensor configured to acquire data about movement of the hmd device during the massage; and a controller configured to display an image on the display corresponding to a specific region of an entire image, and maintain displaying the image corresponding to the specific region when the acquired data indicates the hmd device is moved.. . ... Lg Electronics Inc

04/19/18 / #20180107181

Head mounted display device

A head mounted display (hmd) device including a display configured to display an image; a communication processor configured to communicate with a massage chair; a sensor configured to acquire data about a gaze direction of a user wearing the hmd device; and a controller configured to select a massage part of the massage chair among a plurality of massage parts based on the gaze direction of the user, and transmit a control command to the massage chair for controlling the massage chair to massage the selected massage part.. . ... Lg Electronics Inc

04/19/18 / #20180106654

Vehicle control device mounted on vehicle and method for controlling the vehicle

A vehicle control device for a vehicle includes a communication unit configured to communicate with a communication device located at a gas station, and a processor configured to control the vehicle to perform at least one of autonomous driving or autonomous fueling based on information received from the communication device. In addition, a control method for controlling a vehicle includes communicating with a communication device located at a gas station, and controlling a vehicle to perform an operation based on information received from the communication device.. ... Lg Electronics Inc

04/19/18 / #20180106557

Stainless steel and pipe made thereof

Disclosed are a stainless steel having a new composition, which has properties of low strength as compared with a conventional stainless steel, that includes, percent by weight, c: 0.03% or less, si: exceeding 0 to 1.7% or less, mn: 1.5 to 3.5%, cr: 15.0 to 18.0%, ni: 7.0 to 9.0%, cu: 1.0 to 4.0%, mo: 0.03% or less, p: 0.04% or less, s: 0.04% or less, n: 0.03% or less, residue: fe, and incidental impurities, and has an austenite matrix structure and an average diameter of 30 to 60 μm, and a system such as an air conditioner including the stainless steel thereof.. . ... Lg Electronics Inc

04/19/18 / #20180106540

Washstand

Disclosed is a washstand including a drying module. The washstand includes a water supply valve, a washing bowl concavely formed to accommodate therein water supplied from the water supply valve and having a washstand slit formed in one side surface of an upper portion thereof, and an air-conditioning module including a fan configured to blow air toward the washing bowl through the washstand slit.. ... Lg Electronics Inc

04/19/18 / #20180106526

Evaporator and refrigerator having the same

The present disclosure relates to an evaporator, including an evaporator case formed in a box shape with both sides open in a manner of bending two case sheets coupled to each other, a cooling tube left as an empty space between the two case sheets to form a cooling passage for a flow of refrigerant, a heating tube left as an empty space between the two case sheets in a non-overlapping manner with the cooling tube, and a heating wire heater inserted into the heating tube to surround the evaporator case, and generating heat, in response to power supplied, such that heat for defrosting is transferred to the evaporator case.. . ... Lg Electronics Inc

04/19/18 / #20180106519

Refrigerator and control method therefor

The present disclosure relates to a refrigerator and a method for controlling the same. The present disclosure provides a method for controlling the same, the method including an initial driving step of driving a compressor according to a rotation per minute (rpm) at which the compressor is driven in a previous cycle, an rpm adjusting step of increasing the rpm when an operation rate is larger than a first setting value, decreasing the rpm when the operation rate is smaller than the second setting value, and maintaining the rpm when the operation rate is between the first setting value and the second setting value, in consideration of the operation rate of the previous cycle, and a driving step of driving the compressor according to the adjusted rpm, wherein the first setting value is larger than the second setting value.. ... Lg Electronics Inc

04/19/18 / #20180106027

Washstand cabinet

Disclosed is a washstand cabinet. The washstand cabinet includes a washstand having a water supply valve and a washing bowl in which water is accommodated, a housing provided under the washstand and defining a storage space therein, at least one module accommodated inside the housing, the module being electrically operated, and a controller configured to recognize the module and control the recognized module.. ... Lg Electronics Inc

04/19/18 / #20180106026

Washstand cabinet

Disclosed is a washstand cabinet. The washstand cabinet includes a washstand having a water supply valve and a washing bowl in which water is accommodated, a housing provided under the washstand to define an external shape thereof and having a modular space therein, and an air-conditioning module configured to discharge air outward from the housing or to move air into the modular space inside the housing.. ... Lg Electronics Inc

04/19/18 / #20180105968

Drum type washing machine

A drum type washing machine comprising a tub mounted in a cabinet and supported by a damper and a spring in the cabinet; a coupling boss protruding from a rear surface of the tub; a transit bolt configured to be coupled to the coupling boss through an insert hole formed at a rear surface of the cabinet to fix the tub to the cabinet when transporting the drum type washing machine; and an elastically deformable hole cap configured to be attached to the insert hole from an inside of the cabinet, the hole cap including a plurality of slits through which the transit bolt passes.. . ... Lg Electronics Inc

04/19/18 / #20180105658

Method for quantum dot-polymer composite, quantum dot-polymer composite, light conversion film comprising same, backlight unit, and display device

The embodiment relates to a quantum dot-polymer composite and a method for producing the same, wherein the quantum dot-polymer composite includes: a first phase made of a matrix resin; a second phase dispersed and distributed in the first phase, comprising a quantum dot, and having a spherical shape; and a micro scattering agent distributed in an interface between the first phase and the second phase along a surface of the second phase.. . ... Lg Electronics Inc

04/19/18 / #20180105436

Apparatus for controlling water purifier, water purifier and method for controlling thereof

A control apparatus for a water purifier includes a storage device and a control unit. The storage device is configured to store discharge information that includes an amount of beverage discharged from the water purifier in a time slot of a predetermined period of time. ... Lg Electronics Inc

04/19/18 / #20180105410

Apparatus for generating cold water and water purifier

A water cooling apparatus and a water purifier having a water cooling apparatus is provided. The water cooling apparatus may include a case, a water tank provided within the case, a cooling block provided to be in contact with the water tank and to cool the water tank through heat exchange, a thermoelectric element having one side in contact with the cooling block and provided so as to transfer heat from the one side to another side of the thermoelectric element when power is applied thereto, an insulator provided within the case and that covers the water tank and the cooling block, and a heat dissipation block provided outside of the case and provided to be in contact with the other side of the thermoelectric element to dissipate heat from the other side of the thermoelectric element.. ... Lg Electronics Inc

04/19/18 / #20180105040

Assistance apparatus for driving of a vehicle, method thereof, and vehicle having the same

The present invention relates to an assistance apparatus for driving of a vehicle including a display unit displaying the virtual preceding vehicle corresponding to one virtual preceding mode, which is selected by a user, of a plurality of virtual preceding modes, an interface unit receiving route information including destination information that is set by a driver and sensing information detected by a sensing unit, and a processor controlling the virtual preceding vehicle on the basis of the route information and the sensing information.. . ... Lg Electronics Inc

04/19/18 / #20180104136

Head mounted display device

A head mounted display (hmd) device including a display configured to display content; a communication processor configured to communicate with a massage chair; and a controller configured to acquire information about an urgency degree of the displayed content, and transmit a control command to the massage chair for controlling the massage chair to perform a massage corresponding to the urgency degree.. . ... Lg Electronics Inc

04/19/18 / #20180103816

Cleaner

A cleaner according to one aspect of the present invention comprises: a power input unit; a controller; a power consumption unit controlled by the controller; an operation unit for inputting a command for controlling an operating state of the power consumption unit; and a power supply control unit connected to the power input unit, the controller, and the operation unit, wherein the power supply control unit enables the power inputted from the power input unit to be supplied to the controller and transmits a signal for the intensity of a suction force to the controller when the intensity of the suction force is selected by the operation unit, and prevents the power inputted from the power input unit from being supplied to the controller when an off command is inputted by the operation unit.. . ... Lg Electronics Inc

04/19/18 / #20180103813

Remaining water suction device having air blowing function

A remaining water suction device having an air blowing function according to the present disclosure includes a suction and blowing integrated nozzle, a suction motor unit for providing a suction force to suction remaining water into the suction and blowing integrated nozzle, a drain tank for storing a liquid from the suction and blowing integrated nozzle, an air blowing module for supplying pressurized air to the suction and blowing integrated nozzle, and a main body with the suction and blowing integrated nozzle, the suction motor unit, the drain tank and the air blowing module mounted therein.. . ... Lg Electronics Inc

04/12/18 / #20180103495

Method and apparatus for supporting data transmission of network node in wireless communication system

. . A method of supporting data transmission of a network node in a wireless communication system includes: receiving downlink data from a data network (dn); encapsulating the downlink data with an ip address of an user equipment (ue) based on whether the dn is an internet protocol (ip) based network or a non-ip based network; not encapsulating, if the dn is the ip based network, the received downlink data with the ip address of the ue and encapsulating, if the dn is the non-ip based network, the received downlink data with the ip address of the ue; and transmitting the downlink data encapsulated with the ip address or the downlink data that are not encapsulated with the ip address to an access network (an).. . ... Lg Electronics Inc

04/12/18 / #20180103470

Method for acquiring resource region information for phich and method of receiving pdcch

A method of acquiring information on a resource region for transmitting phich and a method of receiving pdcch using the same are disclosed. The resource region for transmitting the phich can be specified by first information corresponding to the per-sub frame phich number and second information corresponding to a duration of the phich within the subframe. ... Lg Electronics Inc

04/12/18 / #20180103467

Method and apparatus for transmitting uplink control information in wireless communication system

Provided are a method and an apparatus for transmitting uplink control information (uci), which is carried out by a terminal in a wireless communication system. If the number of information bits of the uci falls inside a specific range when different types of uci are transmitted through the same pucch format, a bit sequence of each of the uci are channel-coded by aligning/interleaving, wherein the aligning/interleaving is carried out so that the uci having high importance are channel-coded so as to have better decoding performance.. ... Lg Electronics Inc

04/12/18 / #20180103441

Method for reducing transmission power and vehicle-to-everything (v2x) communication device thereof

There is provided a method for reducing transmission power. The method may be performed by a vehicle-to-everything (v2x) communication device and comprise: deriving a value of maximum power reduction (mpr); determining a transmission power by using the value of the mpr; and transmitting signals at the determined transmission power. ... Lg Electronics Inc

04/12/18 / #20180103419

Method and apparatus for changing a coverage enhancement mode

A method for changing a coverage enhancement mode in a wireless communication system supporting a coverage enhancement (ce) is disclosed. For this, the method comprising: receiving, from a network, information on a ce mode level supported by the network, wherein the information on the supported ce mode level indicates a highest level among ce mode levels currently supported by the network; determining a ce mode level of the ue; and transmitting, to the network, a first message for requesting a change of the supported ce mode level, when the determined ce mode level of the ue is higher than or equal to the supported ce mode level.. ... Lg Electronics Inc

04/12/18 / #20180103405

Method and user equipment for performing network selection and traffic routing

The present description discloses a method for performing network selection and traffic routing by a mobility management entity (mme). The method comprises the steps of: if a request for a public data network (pdn) connection is received from a user equipment (ue), an mme deciding whether or not the pdn connection is to be offloaded to a wireless local area network (wlan) on the basis of an indication for wlan offloadability obtained from a home subscriber server (hss); the mme transmitting to the ue a message comprising information about a network-based ip flow mobility (nbifom) function and the decision result with respect to the pdn connection; and the mme transmitting the decision result with respect to the pdn connection to a pdn gateway (p-gw) and/or a policy and charging rules function (pcrf), wherein the decision result with respect to the pdn connection and the information about the nbifom function can be used for triggering any one of the ue, p-gw and pcrf such that the nbifom function is suspended or resumed.. ... Lg Electronics Inc

04/12/18 / #20180103398

Method for signaling in wireless communication system and apparatus supporting same

A method for signaling performed by a user equipment (ue) in a wireless communication system, the method includes receiving, from a network, a radio resource control (rrc) reconfiguration message including a value; and starting a timer with the received value set to the timer upon transmitting a power preference indication (ppi) to the network, wherein another ppi is not transmitted to the network while the timer is running.. . ... Lg Electronics Inc

04/12/18 / #20180103367

Method for receiving and transmitting tau-less psm related signal in wireless communication system, and apparatus therefor

An embodiment of the present invention relates to a method for receiving and transmitting, by a mobility management entity (mme), tracking area update (tau)-less power saving mode (psm) related signals, the method comprising the steps of: receiving, from a terminal, a first tau request message including information related to a tau-less psm entity; transmitting a tau accept message in response to the first tau request message; and receiving a second tau request message including information related to release of the tau-less psm, wherein the second tau request message including information related to release of the tau-less psm is regarded by the mme as an attach request.. . ... Lg Electronics Inc

04/12/18 / #20180103286

Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method of transmitting broadcast signals and method of receiving broadcast signals

A method of providing a broadcast service, the method includes generating service data for a broadcast service and service layer signaling (sls) for signaling the broadcast service; generating a signaling table having information used for indicating a transport session carrying the sls for the broadcast service; and transmitting the service data, the sls and the signaling table via a broadcast network, wherein the sls includes a service-based transport session instance description (s-tsid) and a media presentation description (mpd), wherein the s-tsid includes information for indicating transport sessions carrying service components and content items for the broadcast service, the mpd includes a period element having an event stream element, the event stream element includes a plurality of event elements, and each of the event elements includes an event id for an event and timing information for indicating start time of the event.. . ... Lg Electronics Inc

04/12/18 / #20180103265

Method for encoding and decoding image and device using same

The method for deriving a temporal motion vector predictor according to the present invention comprises the steps of: selecting a reference picture for a current block; deciding a predictor block corresponding to a predetermined storage unit block, as a reference prediction unit for the current block, in the reference picture; and deriving the temporal motion vector predictor from motion information of the decided reference prediction unit. The present invention enhances image compression efficiency.. ... Lg Electronics Inc

04/12/18 / #20180103228

Display apparatus

Disclosed is a display apparatus including a display panel, a main frame disposed at the rear of the display panel, a sensing module support member including a front part that defines the front surface thereof and extends along the edge of the display panel, the front part having a transmission part disposition hole formed therethrough in the forward-rearward direction, and a rear protrusion protruding toward the rear of the front part so as to be coupled to the main frame, the rear protrusion having a module cabinet disposition recess formed at the rear of the transmission part disposition hole, and a sensing module including a module cabinet that defines opposite side surfaces thereof and is inserted and fixed in the module cabinet disposition recess, a transmission part disposed in the transmission part disposition hole for transmitting light that is incident from the front thereof, and a light receiving part for sensing the transmitted light.. . ... Lg Electronics Inc

04/12/18 / #20180103208

Mobile terminal and control method thereof

A mobile terminal including a main body; an image sensor provided in the main body; a driving unit coupled to the image sensor and configured to change the posture of the image sensor in at least one of roll, pitch, and yaw directions; a sensing unit configured to sense movement information of a subject as an imaging target in an image input through the image sensor; a touch screen; and a controller configured to change the posture of the image sensor using the driving unit such that the image sensor tracks a movement of the subject based on the sensed movement information, and display guide information on the touch screen related to the movement information of the subject to guide a movement of the main body of the mobile terminal.. . ... Lg Electronics Inc

04/12/18 / #20180103196

Mobile terminal and operating method thereof

A mobile terminal includes: a display; and a controller configured to: cause the display to display a plurality of videos captured by a 360-degree camera; generate a 360-degree video by combining or stitching the plurality of videos; and cause the display to display a stitching region corresponding to a focused photographing object when the focused photographing object included in the 360-degree video is placed in the stitching region that is a boundary region in which at least two of the plurality of videos are connected.. . ... Lg Electronics Inc

04/12/18 / #20180103195

Mobile terminal

A mobile terminal includes: a camera; a display unit configured to display a preview image acquired through the camera; a short-range communication module configured to perform short-range communication with an omnidirectional capturing device photographing an omnidirectional background; and a controller configured to receive a request for setting a photographing region of the omnidirectional capturing device based on the preview image and set the photographing region of the omnidirectional capturing device in response to the received request.. . ... Lg Electronics Inc

04/12/18 / #20180103185

Photographing apparatus and method for controlling photographing apparatus

Photographing apparatus and method for controlling the photographing apparatus are disclosed. The present invention comprises: a lens; a beam splitter; a first image sensor for outputting first image data; a second image sensor for outputting second image data; a display unit for displaying the first image data; and a control unit for correcting the pixel value of at least a part of the first image data displayed on the display unit on the basis of brightness information obtained from the second image data, and when a malfunction of the first image sensor is detected, adjusting the exposure value of the second image sensor to the exposure value of the first image sensor and displaying the second image data on the display unit. ... Lg Electronics Inc

04/12/18 / #20180103076

Method of providing automotive miracast and apparatus therefor

The present specification may provide a method of streaming provided to a wfd sync device by a wfd source device in a wireless communication system. In this case, the method may include the steps of transmitting an m3 request message to the wfd sync device to request wfd bt information, receiving an m3 response message including a bt name of the wfd sync device and bt address information of the wfd sync device from the wfd sync device, transmitting an m4 request message including a bt name of the wfd source device and bt address information of the wfd source device to the wfd sync device, receiving an m4 response message from the wfd sync device, and establishing a wfd session with the wfd sync device and providing the streaming to the wfd sync device.. ... Lg Electronics Inc

04/12/18 / #20180102931

Reference signal having flexible structure

A method and a device to transmit a reference signal (rs) in a wireless communication system are disclosed. The device transmits control information and a first type rs for demodulating the control information through a control region comprising 1 first ofdm (orthogonal frequency division multiplexing) symbol of a subframe; and transmits data through a data region comprising a predetermined number of ofdm symbols following the control region of the subframe. ... Lg Electronics Inc

04/12/18 / #20180102890

Method and apparatus for designing downlink control information in wireless communication system

A method and apparatus for allocating resources for a machine type communication user equipment (mtc ue) in a wireless communication system is provided. A base station indicates a transport block size (tbs) directly, adapts a code rate according to repetition numbers across multiple subframes in a mtc physical downlink shared channel (m-pdsch) for the mtc ue, and allocates resources for the m-pdsch by using the indicated transport block size and the adapted code rate. ... Lg Electronics Inc

04/12/18 / #20180102873

Digital broadcast system for transmitting/receiving digital broadcast data, and data processing method for use in the same

The present invention is directed to a digital broadcast system and a data processing method. A broadcast signal in which mobile service data and main service data are multiplexed is transmitted and received. ... Lg Electronics Inc

04/12/18 / #20180102825

Method of determining doppler frequency transmission beam in wireless communication system and apparatus therefor

A method of receiving a signal, which is received by a receiving end in a wireless communication system, is disclosed in the present specification. The method includes the steps of calculating effective doppler spread values of reception beam combinations, wherein each reception beam combination consists of two or more reception beams among a plurality of reception beams; selecting a first reception beam combination from the reception beam combinations using the effective doppler spread values; and receiving the signal from a transmitting end using at least one reception beam included in the selected first reception beam combination.. ... Lg Electronics Inc

04/12/18 / #20180102806

Method and apparatus for performing frequency hopping for mtc ue in wireless communication system

A method and apparatus for communicating with a machine type communication user equipment (mtc ue) in a wireless communication system is provided. A base station (bs) configures a radio frame for the mtc ue based on a duration of a frequency hopping subframe group (fh-sfg), and communicates with the mtc ue by using the configured radio frame.. ... Lg Electronics Inc

04/12/18 / #20180102735

Solar cell module

Disclosed is a solar cell module in which a terminal and a circuit unit are spaced apart from each other so as not to overlap each other and the circuit unit is spaced apart from a solar cell panel. The solar cell module includes a solar cell panel, a circuit unit, an inverter-fixing member disposed on the rear surface of the solar cell panel, and a ribbon that connects a terminal protruding from the rear surface of the solar cell panel to the circuit unit.. ... Lg Electronics Inc

04/12/18 / #20180101352

Synchronization system comprising display device and wearable device, and controlling method

Disclosed are a synchronization system comprising a display device and a wearable device, and a controlling method. The synchronization system comprises: a display device for receiving a preset touch gesture, converting a displayed background image to a preset image, displaying the preset image, and transmitting a synchronization signal to a wearable device; and the wearable device for, when receiving the synchronization signal from the display device, displaying an image which is identical to the preset image of the display device, and synchronizing data with the display device.. ... Lg Electronics Inc

04/12/18 / #20180101283

Mobile terminal and control method thereof

A mobile terminal can include a touchscreen; and a controller to display first, second and third icons respectively having first, second and third sizes; in response to a first touch input on the first icon, display a screen of a first application; in response to a second touch input on the first icon, display a change indicator overlapping the first icon; in response to a third touch input on the change indicator, transition the first icon into a widget object; in response to a fourth touch input on the widget object, increase the size of the widget object and decrease sizes of the second and third icons while the size of the widget object increases, display changing preview information of the first application within the widget object; and in response to a fifth touch input on the widget object, display the screen of the first application.. . ... Lg Electronics Inc

04/12/18 / #20180101269

Touch panel and display device including the same

A touch panel according to an embodiment of the present invention comprises: a first conductive film including a first sensor electrode on one surface thereof; a second conductive film including a second sensor electrode insulated from the first sensor electrode; and a transparent adhesive layer positioned between the first conductive film and the second conductive film. The first sensor electrode is positioned on one surface of the first conductive film, which faces the transparent adhesive layer, and the second sensor electrode is positioned on one surface of the second conductive film, which faces the transparent adhesive layer. ... Lg Electronics Inc

04/12/18 / #20180100691

Refrigerator

Disclosed is a refrigerator. The refrigerator includes a main body having a first storage compartment and a second storage compartment, in which food is stored, a first door configured to open the first storage compartment via pivotal rotation thereof, a second door configured to be moved forward of the second storage compartment to open the second storage compartment, a receptacle configured to be moved along with the second door and received in the second storage compartment, the receptacle serving to store food therein, and a camera installed to the main body to take a picture of the receptacle. ... Lg Electronics Inc

04/12/18 / #20180100260

Washing machine and method of controlling the same

A washing machine and a method of controlling the same are disclosed. The amount of laundry that is introduced into the washing machine is measured using gravity and inertia applied during the operation of the motor, whereby it is possible to precisely calculate the amount of laundry and to minimize the effects of the initial position of the laundry and the movement of the laundry. ... Lg Electronics Inc

04/12/18 / #20180100258

Laundry treatment apparatus

A laundry treatment apparatus includes a cabinet having an upper surface, the upper surface being configured to receive an object thereon, a drawer adapted to be drawn from the cabinet, a drum disposed in the drawer and defining a space for receiving laundry, a driving unit configured to rotate the drum, a control unit configured to control the driving unit, and a connector unit configured to impact an ability of the control unit to control operation of the driving unit based on whether or not the object is placed on the upper surface of the cabinet by preventing the control unit from controlling operation of the driving unit based on the object being absent from the upper surface of the cabinet and by allowing the control unit to control operation of the driving unit based on the object being placed on the upper surface of the cabinet.. . ... Lg Electronics Inc

04/12/18 / #20180099854

Cold water generating apparatus and water purifier having the same

A cold water generating apparatus according to the present disclosure includes a tank having an inlet port and an outlet port, a cooling module coupled to the tank to cool purified water introduced into the tank through the inlet port, and an internal passage unit formed inside the tank to guide the purified water from the inlet port to the outlet port, wherein a part of the purified water is phase-changed into ice within the tank by the cooling module, and another part of the purified water flows along the internal passage unit to be brought into contact with the ice so as to be discharged through the outlet port.. . ... Lg Electronics Inc

04/12/18 / #20180099661

Parking assistance apparatus and vehicle having the same

A parking assistance apparatus can include a sensor for sensing environment information of a vehicle surrounding area, a display for displaying an image of the vehicle surrounding area; and a processor to determine a parking area within the vehicle surrounding area on which parking is allowable, generate virtual parking lines within the parking area, and control the display to display the virtual parking lines, receive an input selecting a candidate parking space within the virtual parking lines, set the selected candidate parking space as a target parking position, and control a vehicle to be driven to the target parking position.. . ... Lg Electronics Inc

04/12/18 / #20180099143

Skin care device

Disclosed is a skin care device which performs skin care under the condition that it is attached to a user's face, performs both skin care using light and skin care using microcurrent, and prevents electrical interference between light source elements and microcurrent elements. The skin care device includes a non-conductive flexible substrate, at least one light source element provided on the flexible substrate, microcurrent elements provided on the flexible substrate, an insulating layer provided with first holes to expose the at least one light source element and second holes to expose the microcurrent elements, and a conductive layer including a plurality of conductive parts, each conductive parts contacting each microcurrent element through each second hole, and the conductive parts are divided so as to be spaced apart from one another and are provided with third holes to expose the at least one light source element.. ... Lg Electronics Inc

04/12/18 / #20180098729

Body composition measuring device and mobile terminal wirelessly connected to the same

A body composition measuring device including a body portion including first and second sides facing each other and a lateral side connecting the first and second sides; a first electrode portion provided on the first side of the body portion; a second electrode portion on the second side of the body portion; and a control part that measures an impedance when the first and second electrode portions come into contact with first and second areas of a user holding the body composition measuring device.. . ... Lg Electronics Inc

04/05/18 / #20180098353

Method for performing a random access procedure in a carrier aggregation with at least one scell operating in an unlicensed spectrum and a device therefor

The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for performing a random access procedure in a carrier aggregation with at least one scell operating in an unlicensed spectrum, the method comprising: configuring with a tag to which at least two uplink cells belong, receiving a pdcch order on a downlink cell associated with a first uplink cell in the tag from an enb; checking whether the first uplink cell belonging to the tag is available for transmitting the random access preamble or not; selecting one uplink cell among uplink cells in the tag which are available for transmitting the random access preamble if the first cell is not available for transmitting the random access preamble; and transmitting the random access preamble indicated by the pdcch order received from the enb on the selected uplink cell.. ... Lg Electronics Inc

04/05/18 / #20180098352

Method for transmitting or receiving frame in wireless lan system and apparatus therefor

According to an embodiment of the present invention, a method for managing a network allocation vector (nav) by a station (sta) in a wireless lan system supporting a high efficiency physical layer protocol data unit (he ppdu) comprises the steps of: receiving a frame including an he-sig a field and an mac header; and updating an nav on the basis of a transmission opportunity duration (txop) field included in the he-sig a field, wherein, in the step of updating the nav, the sta may set, for the nav of the sta, a txop duration value indicated by the txop duration field when the txop duration value indicated by the txop duration field is larger than a current nav value configured by the sta, and the sta may reset the nav of the sta without comparison with the current nav value when the txop duration field indicates a predetermined value.. . ... Lg Electronics Inc

04/05/18 / #20180098338

Method and apparatus for connecting devices using bluetooth low-energy technology

The present invention relates to a method and an apparatus for connecting a first device to a second device using bluetooth low energy (le). According to the present invention, provided are a method and an apparatus which receive, from the second device, a first advertising message comprising first interval information indicative of the transmission interval of the advertising message; adjust the size of a scan window for searching for peripheral devices on the basis of the first advertising message; receive a second advertising message from the second device or an external device via the scan window; and establish a bluetooth le connection with the second device if the transmission interval indicated by the interval information is the same as the interval at which the first advertising message and the second advertising message are transmitted.. ... Lg Electronics Inc

04/05/18 / #20180098337

Method for transmitting and receiving data in wireless communicaton system and apparatus for the same

In a method for transmitting data in a wireless communication system supporting a low latency service according to the present invention, a method performed by a first ue comprises transmitting to an enb an urgent signal (us) for informing of occurrence of an event related to an urgent situation; receiving from the enb a response to the urgent signal through two phich (physical harq indication channel) resources; and transmitting to the enb urgent data including detailed information related to the occurred event on the basis of the received response, wherein each phich resource is determined by a physical resource block (prb) index of the resource to which the urgent signal is transmitted.. . ... Lg Electronics Inc

04/05/18 / #20180098321

Method and device for transmitting and receiving signal in wireless communication system

According to one embodiment of the present invention, a method by which a first device transmits and receives a signal in a wireless communication system comprises the steps of: transmitting system information; and transmitting a downlink signal in a predetermined subframe on the basis of the system information, wherein, when the predetermined subframe is indicated as a subframe for an uplink transmission in the system information, the first device transmits, to a second device, information indicating that a frequency shift has been applied and/or information indicating that a time shift has been applied.. . ... Lg Electronics Inc

04/05/18 / #20180098313

Method and apparatus for allocating transmission channel in wireless local area network system

According to one embodiment, a method for a wireless local area includes: generating a medium access control (mac) protocol data unit (mpdu) to be transmitted to a target station; generating a physical layer convergence procedure (plcp) protocol data unit (ppdu) by attaching a plcp preamble to the mpdu; selecting a transmission channel; and transmitting the ppdu to the target station over the transmission channel. Selecting the transmission channel includes: performing clear channel assessment (cca) on a first channel to determine whether the first channel is idle; and only after it is determined that the first channel is idle, selecting the first channel and at least one idle second channel as the transmission channel. ... Lg Electronics Inc

04/05/18 / #20180098309

Method for reconfiguring a pdcp reordering timer in a wireless communication system and device therefor

A method for a user equipment (ue) operating in a wireless communication system, the method includes receiving an radio resource control (rrc) message for reconfiguring a new value of a packet data convergence protocol (pdcp) reordering timer, while the pdcp reordering timer is running; and setting a value of reordering_pdcp_rx_count to a count value associated to rx_hfn and next_pdcp_rx_sn when the rrc message is received.. . ... Lg Electronics Inc

04/05/18 / #20180098299

Method for performing ranging related operation in wireless communication system

One embodiment of the present invention relates to a method by which a user equipment (ue) performs ranging in a wireless communication system, comprising the steps of: transmitting a d2d signal in a subframe n by a first ue; receiving the d2d signal in a subframe n+k from a second ue, which has set, as a subframe boundary, a time point at which the d2d signal is received; and measuring, by the first ue, a round trip time (rtt) by detecting a reception time point of the d2d signal transmitted by the second ue.. . ... Lg Electronics Inc

04/05/18 / #20180098288

Method and apparatus for controlling uplink power in wireless communication system

A method and apparatus for controlling an uplink power in a wireless communication system is provided. A user equipment (ue) sets a first maximum power for a first set of uplink subframes for a first enodeb (enb) in which the ue can allocate up to the first maximum power to uplink signals to be transmitted to the first enb, and sets a second maximum power for a second set of uplink subframes for the first enb in which the ue can allocate up to the second maximum power to uplink signals to be transmitted to the first enb. ... Lg Electronics Inc

04/05/18 / #20180098249

Method for changing a link connection in a communication system and device therefor

The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for changing a connection by a user equipment (ue) connected with a relay ue through a device to device (d2d) link in a wireless communication system, the method comprising: receiving information on a threshold value through a broadcast signaling; measuring a quality of a channel from a cell; establishing a radio resource control (rrc) connection with the cell when the measured quality is higher than the threshold value; and releasing the d2d link with the relay.. ... Lg Electronics Inc

04/05/18 / #20180098243

Method for determining transport block size and signal transmission method using the same

A method is provided for performing, by a first device, channel coding of data to be transmitted to a second device. The first device determines a size of a transport block for the data, attaches a first cyclic redundancy check (crc) code to the transport block having the determined size to produce a first crc-attached transport block, and segments the first crc-attached transport block into multiple code blocks when a size of the first crc-attached transport block is larger than a predetermined size. ... Lg Electronics Inc

04/05/18 / #20180098239

Method for transmitting and receiving data channel and lc device

The disclosure of the present specification provides a method for receiving a physical downlink shared channel (pdsch) on a low-capability (lc) or low-cost (lc) device. The method may comprise the steps of: receiving repetition of a downlink control channel in the case that the lc device is set to coverage enhancement (ce); determining a last subframe where the reception is terminated; and determining a start subframe for receiving the repetition of the pdsch on the basis of the last subframe. ... Lg Electronics Inc

04/05/18 / #20180098237

Method and device for applying load-specific offset by terminal in wireless communication system

Provided are a method for applying a load-specific offset by a terminal in a wireless communication system and a device supporting same. A terminal can receive bss load information from a wlan ap, calculate a load-specific offset on the basis of the bss load information, and apply the load-specific offset to a measurement report-inducing event.. ... Lg Electronics Inc

04/05/18 / #20180098234

Method and device for reporting channel state information in wireless communication system

A method of reporting channel state information (csi) on a terminal in which a plurality of csi processes are configured in a wireless communication system according to an embodiment of the present invention includes: measuring a channel based on a csi reference signal (rs) resource related to one of the csi processes; measuring interference based on a csi-interference measurement (im) resource related to the csi process; determining csi based on the measured channel and the measured interference; and reporting the csi through an uplink channel, wherein a codebook for reporting the csi, which is used for determining the csi, is one of two or more codebooks that correspond independently to each of the csi processes.. . ... Lg Electronics Inc

04/05/18 / #20180098222

Method and device for terminal calculating redistribution range in wireless communication system

Provided are a method for a terminal calculating a redistribution range in a wireless communication system, and a device supporting same. A terminal may receive redistribution factors from a network and calculate a redistribution range on the basis of a valid redistribution factor among the received redistribution factors.. ... Lg Electronics Inc

04/05/18 / #20180098211

Method and apparatus for performing registration to nan proxy server in wireless communication system

The present specification relates to a method for a nan proxy client to perform registration to a nan proxy server in a wireless communication system. The method for a nan proxy client to perform registration to a nan proxy server may comprising: transmitting a subscribe message regarding proxy service search to the nan proxy server; receiving a publish message from the nan proxy server; transmitting a proxy registration request message to the nan proxy server on the basis of proxy service; and receiving a proxy registration response message on the basis of the proxy registration request message.. ... Lg Electronics Inc

04/05/18 / #20180098109

Remote controller and image display apparatus having the same

A remote controller and an image display apparatus having the same are disclosed. The remote controller includes a key input unit for receiving a specific key input, a touch screen for receiving a touch input, a wireless communication unit for transmitting and receiving data to and from an image display apparatus, and a controller for controlling the touch screen to display usage mode information in response to a user input to the key input unit. ... Lg Electronics Inc

04/05/18 / #20180098074

Method for processing image on basis of intra prediction mode and apparatus therefor

In the present invention, a method for processing an image on the basis of an intra prediction mode and an apparatus therefor are disclosed. Particularly, the method for processing an image on the basis of an intra prediction mode may comprise the steps of: partitioning a block to be processed, on the basis of an intra prediction mode of the block to be processed; and performing intra prediction for the split block to be processed, wherein the direction in which the block to be processed is split is perpendicular to the prediction direction of the intra prediction mode of the block to be processed.. ... Lg Electronics Inc

04/05/18 / #20180098018

Wireless device and wireless system

A first wireless device that supports a wi-fi direct service includes: a display unit configured to display an entire image of content being displayed by a second wireless device; a communication unit configured to perform a connection setup with the second wireless device; and a processor configured to control the display unit and the communication unit. The processor receives a zoom-in request signal for zooming in a partial image included in the entire image and receives data of the entire image and data of a zoomed-in partial image corresponding to the partial image from the second wireless device based on the zoom-in request signal.. ... Lg Electronics Inc

04/05/18 / #20180097925

Mobile terminal

Disclosed herein are a mobile terminal and a method for controlling a mobile terminal. The mobile terminal includes a wireless communication unit configured to be connected to an external device for communication, a sensing unit configured to sense a motion of the mobile terminal, a touch screen, and a controller configured to receive information related to a first item selected in a screen of an application being executed in the external device when a motion of the mobile terminal according to a first gesture of a user who has worn the mobile terminal is sensed, to display a first screen on which the information related to the first item is displayed according to a time sequence on the touch screen, and to transmit a control signal which enables a screen of an application corresponding to a second item selected in the first screen to be displayed to the external device when a motion of the mobile terminal according to a second gesture of the user is sensed. ... Lg Electronics Inc

04/05/18 / #20180097807

Method and apparatus for performing initial access procedure based on authentication in wireless communication system

In the present invention, a method and an apparatus for performing initial access procedure based on authentication in a wireless communication system are disclosed. The method may comprise generating a pseudo permanent identifier based on a permanent identifier of the user equipment, transmitting, to a first authentication entity, a first message including the pseudo permanent identifier and an index of a specification authentication key, receiving, from the first authentication entity, a second message including a first mac for at least one a first new authentication key generated by a second authentication entity or a first increased counter at the second authentication entity for a specific authentication counter, and transmitting, to the first authentication entity, a third message including a second mac for at least one a second new authentication key generated by the user equipment or a second increased counter at the user equipment for the specific authentication counter.. ... Lg Electronics Inc

04/05/18 / #20180097603

Method for reporting channel state in wireless communication system and apparatus therefor

A method by which a terminal reports an aperiodic channel state in a wireless communication system, according to one embodiment of the present invention, comprises the steps of: receiving an aperiodic channel state information (csi) report request from a base station; and calculating the aperiodic csi with respect to a csi to be measured, which is indicated by the aperiodic csi report request so as to transmit the calculated aperiodic csi to the base station, wherein the aperiodic csi report request indicates a report for one of a plurality of aperiodic csi report sets, and the number of individual csi reports included in each of the plurality of aperiodic csi report sets can be independently set according to each aperiodic csi report set.. . ... Lg Electronics Inc

04/05/18 / #20180097599

Method for changing coverage enhanced mode in wireless communication system and an apparatus therefor

A method for changing a coverage enhancement (ce) mode at a user equipment (ue) in a wireless communication system in a wireless communication system is disclosed. The method includes steps of determining a ce mode level to be changed, transmitting a ce mode change request message to a network based on the determined ce mode level, and receiving a ce mode change message from the network via a physical downlink control channel. ... Lg Electronics Inc

04/05/18 / #20180097587

Method and apparatus for transmitting reception acknowledgement information in wireless communication system

A method for transmitting a reception acknowledgement for hybrid automatic repeat request, harq, of a user equipment in a wireless communication system, the method includes receiving a downlink resource allocation; receiving a downlink transport block on a downlink shared channel indicated by the downlink resource allocation through at least one downlink carrier among a plurality of downlink carriers; and transmitting a positive-acknowledgement, ack/negative-acknowledgement, nack, signal for the downlink transport block on an uplink control channel, wherein the uplink control channel is a physical uplink control channel (pucch), wherein if the at least one downlink carrier is a primary carrier, the uplink control channel uses a first resource, and if the at least one downlink carrier is not the primary carrier, the uplink control channel uses a second resource.. . ... Lg Electronics Inc

04/05/18 / #20180097548

Method for feeding back reference signal information in multi-antenna wireless communication system and apparatus therefor

The present invention relates to a method and apparatus for feeding back, by a terminal, reference signal information in wireless communication using a two-dimensional active antenna system including a plurality of antennas. Particularly, the method for feeding back reference signal information comprises the steps of: receiving, from a base station, a reference signal configuration including identifiers of a plurality of reference signals having a first reference signal set and a second reference signal set; receiving the plurality of reference signals to which the precoding is applied; measuring reference signal received power (rsrp) for each of the plurality of reference signals; and transmitting, to the base station, information on at least a part of the first reference signal set and information on at least a part of the second reference signal set, on the basis of the measured rsrp. ... Lg Electronics Inc

04/05/18 / #20180097304

Display device

A display device is disclosed. The display device includes a body, a housing separated from the body and configured to transmit/receive signals to/from the body, and a cable coupling the housing and the body, wherein the cable includes a flat cable located in at least part of the cable and having a flat shape, and a round cable located in at least another part of the cable and having a round shape. ... Lg Electronics Inc

04/05/18 / #20180097140

Method of manufacturing solar cell

A method of manufacturing a solar cell can include forming a silicon oxide film on a semiconductor substrate and successively exposing the silicon oxide film to a temperature in a range of 570° c. To 700° c. ... Lg Electronics Inc

04/05/18 / #20180097127

Solar cell and method for manufacturing the same

A solar cell includes a substrate formed of n-type single crystal silicon, an emitter region of a p-type which is positioned at a first surface of the substrate and includes a first emitter region having a first sheet resistance and a second emitter region having a second sheet resistance less than the first sheet resistance, a plurality of surface field regions of the n-type locally positioned at a second surface opposite the first surface of the substrate, a plurality of first electrodes which are positioned only on the second emitter region to be separated from one another and are connected to the second emitter region, and a plurality of second electrodes which are positioned on the plurality of surface field regions to be separated from one another and are connected to the plurality of surface field regions.. . ... Lg Electronics Inc

04/05/18 / #20180095650

Display apparatus

A display apparatus includes: a display unit configured to display an image on a screen; an input unit configured to receive an input from a user; and a control unit configured to control the display unit to display a thumbnail image corresponding to a partial region of a preview image of an omnidirectionally captured image. The control unit is further configured to control the display unit to display an image corresponding to a specific region of the preview image if the input is received. ... Lg Electronics Inc

04/05/18 / #20180095628

Digital device and data processing method in the same

A digital device and a data processing method in the digital device are disclosed. The digital device comprises a memory; a communication unit for receiving a first control signal while a screen of the digital device is turned off, a controller connected with at least one or more operation devices in accordance with the first control signal, receiving data from the connected operation devices and controlling a first user interface including an indicator for the at least one or more operation devices to be displayed on a predetermined area within the screen of the display with reference to the received data, and a display unit including the screen for displaying the first user interface.. ... Lg Electronics Inc

04/05/18 / #20180095457

Control method of autonomous vehicle and server

A control method for an autonomous vehicle and a server implementing the control method, the method including: acquiring, by a server, information related to the vehicle; determining, by the server, based on the acquired information, whether the vehicle needs to be remotely controlled; and based on the determination that the vehicle needs to be remotely controlled, remotely controlling the autonomous vehicle by the server or a nearby object.. . ... Lg Electronics Inc

04/05/18 / #20180094848

Refrigerator

A refrigerator includes a cabinet, a refrigerant pipe extending in a vertical direction, a plurality of heat-exchange fins through which the refrigerant pipe passes, a pair of frames supporting both sides of the refrigerant pipe, an auxiliary defrost heater provided at an upper portion of the refrigerant pipe and configured to heat an upper region of the refrigerant pipe during a defrosting operation, a defrost heater disposed below a lower end of the refrigerant pipe and configured to heat the refrigerant pipe and air outside the refrigerant pipe during the defrosting operation, and a defrost heater cover disposed between the defrost heater and the lower end of the refrigerant pipe and covering an upper portion of the defrost heater. The defrost heater cover defines a plurality of air holes that allow air heated by the defrost heater to flow upward to the refrigerant pipe.. ... Lg Electronics Inc

04/05/18 / #20180094766

Stand and display device using the same

There is disclosed a stand comprising a support plate; a swivel plate provided in an upper end of the support plate and configured to horizontally rotate with respect to the support plate; a lubricating pad provided between the support plate and the swivel plate and coupled to the support plate; a screw configured to fasten the swivel plate, the lubricating pad and the support plate to each other; and a guide hole formed in the swivel plate and configured to provide a rotation passage of the screw in the horizontal rotation, so that the stand may realize the swivel structure of the output unit while minimizing the thickness of the support portion and that the height adjusting structure while minimizing the right and left thickness of the neck portion.. . ... Lg Electronics Inc

04/05/18 / #20180094379

Laundry treatment apparatus

A laundry treatment apparatus includes a circulation flow channel, which is divided into a first branch flow channel and a second branch flow channel so as to circulate air in a treatment chamber, a condenser disposed in the first branch flow channel, a heat radiation part for heating flowing air that has passed through the condenser, and a heat absorption part disposed in the second branch flow channel, wherein the heat radiation part and the heat absorption part constitute a thermoelectric heat pump device.. . ... Lg Electronics Inc

04/05/18 / #20180093663

Parking assistance apparatus and vehicle having the same

A parking assistance apparatus includes a display unit configured to display an image of an area around a vehicle; a sensor unit configured to detect at least one object around the vehicle; and at least one processor. The at least one processor is configured to perform an automatic parking function that moves the vehicle to a target parking position by: calculating a congestion level for the automatic parking function based on information about the at least one object around the vehicle detected by the sensor unit; and executing the automatic parking function according to the calculated congestion level.. ... Lg Electronics Inc

04/05/18 / #20180093662

Parking assistance apparatus and vehicle having the same

A parking assistance apparatus for a vehicle, and including a camera configured to photograph surroundings of the vehicle; an interface configured to receive sensor information from the vehicle; a display configured to display a graphic image about an automatic parking function of the vehicle; and a processor configured to initiate the automatic parking function by controlling the vehicle to travel to a target parking position, detect a traveling resistance of the vehicle from the sensor information while the vehicle is traveling to the target parking position, determine a factor causing the traveling resistance, continue controlling the vehicle to travel to the target parking position when the detected traveling resistance is less than a predetermined resistance, and change the controlling of the vehicle to travel to the target parking position to offset the factor causing the traveling resistance, when the detected traveling resistance is equal to or greater than the predetermined resistance.. . ... Lg Electronics Inc

04/05/18 / #20180093631

Autonomous vehicle

A vehicle that operates in an autonomous driving mode and includes: an occupant sensing unit that is configured to sense an occupant inside the vehicle; and at least one processor configured to: determine, through the occupant sensing unit, whether the vehicle is occupied; and in a state in which the vehicle operates in the autonomous driving mode, control one or more in-vehicle devices based on a determination of whether the vehicle is occupied.. . ... Lg Electronics Inc

04/05/18 / #20180093619

Vehicle display apparatus and vehicle having the same

A vehicle display apparatus that includes: a sensor unit that is configured to obtain a vehicle surrounding image and sense an appearance change of a vehicle; a display unit that is configured to display the vehicle surrounding image that includes a vehicle image showing at least a portion of a vehicle appearance; and a processor that is configured to: obtain, from the sensor unit, information on the appearance change of the vehicle, based on the information on the appearance change of the vehicle, generate the vehicle surrounding image to show the appearance change of the vehicle, and control the display unit to display the vehicle surrounding image is disclosed.. . ... Lg Electronics Inc

03/29/18 / #20180092158

Method and apparatus for operating at cell not supporting extended drx in wireless communication system

A method and apparatus for operating at a cell not supporting an extended discontinuous reception (edrx) in a wireless communication system is provided. A user equipment (ue) verifies whether or not a serving cell supports edrx. ... Lg Electronics Inc

03/29/18 / #20180092131

Carrier reselection under backoff mechanisim of random access procedure

A method and apparatus for a user equipment (ue) performing a random access to a network are disclosed. For this end, the ue selects a first carrier for the random access among multiple carriers, and transmits a first random access preamble for a first random access procedure via the first carrier to the network. ... Lg Electronics Inc

03/29/18 / #20180092130

Method for transmitting signal for mtc and apparatus for same

A method for performing a random access procedure by a user equipment (ue) in a wireless communication system supporting coverage enhancement, the method including transmitting, by the ue, a random access preamble and repeatedly receiving, by the ue, a physical downlink control channel (pdcch) scheduling a random access response (rar) in response to the random access preamble, wherein, starting subframe information for repeatedly receiving the pdcch scheduling the rar is signaled through a system information block (sib).. . ... Lg Electronics Inc

03/29/18 / #20180092126

Method for receiving a mac ce for contention-based pusch in a wireless communication system and a device therefor

The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for d receiving a mac ce for contention-based pusch in a wireless communication system, the method comprising: configuring a cb grant and a cb-rnti associated with the cb grant; transmitting a first mac pdu including an identifier of the ue on the cb grant; receiving a cb mac ce indicated by a pdcch addressed to the cb-rnti in response to the mac pdu transmission; determining that the first mac pdu transmission is failed if the identifier of the ue isn't included in the mac ce; and transmitting a second mac pdu including the identifier of the ue on the cb grant.. ... Lg Electronics Inc

03/29/18 / #20180092112

Method carried out by terminal for determining transmission priority in wireless communication system and terminal utilizing the method

Provided is a method for a device-to-device (d2d) action carried out by a terminal in a wireless communication system, the method comprising the steps of: determining priorities for a first d2d action and a second d2d action; on the basis of the determined priorities, determining the d2d action to be carried out from among the first d2d action and second d2d action; and on the basis of the determined d2d action to be carried out, carrying out any one d2d action from among the first d2d action and second d2d action.. . ... Lg Electronics Inc

03/29/18 / #20180092105

Method for transmitting uplink data in wireless communication system and device for same

The present specification relates to a method for transmitting uplink data (ul data) in a wireless communication system for supporting a low latency service, and the method executed by a first terminal is characterized by including the steps of: transmitting, to a base station, an urgent signal (us) for informing occurrence of an event related to an urgent situation; receiving, from the base station, a response to the urgent signal through two physical harq indication channel (phich) resources; and transmitting, to the base station, urgent data including detailed information related to the event that has occurred based on the received response. Each of the phich resources is determined by a physical resource block (prb) index of a resource through which the urgent signal is transmitted.. ... Lg Electronics Inc

03/29/18 / #20180092053

Method for transmitting and receiving synchronization signal in wireless communication system

Disclosed are a method and a terminal for receiving a synchronization signal configured to: obtain information on a plurality of base station types in which a plurality of base stations are classified according to predetermined parameters; receive a synchronization signal from a base station of a cell where the terminal is positioned; estimate the number of repetitions of the synchronization signal and a band to which a sequence number of the synchronization signal belongs: select, using the estimation results, the base station type of a base station from which the synchronization signal was transmitted, from among the plurality of base station types; and perform a beam scanning process by considering the selected base station type.. . ... Lg Electronics Inc

03/29/18 / #20180092032

Random access of station operating in wireless lan system

A method for performing uplink orthogonal frequency division multiple access (ul ofdma) based random access to an access point (ap) by a station (sta) in a wireless local area network (wlan) system is proposed. For the purpose, the sta sets a random value within an ofdma contention window (cwo) as an ofdma back-off (obo) value, receives a beacon frame from the ap, the beacon frame including transmission start time information of one or more trigger frames for random access (tf-rs), decrements the obo value based on reception of the one or more tf-rs, and if the obo value reaches 0, transmits a random access request frame in resources selected randomly from among resources allocated to the sta.. ... Lg Electronics Inc

03/29/18 / #20180092018

Communication method carried out by terminal in wireless communication system and terminal utilizing the method

Provided are a communication method carried out by a terminal in a wireless communication system and a terminal utilizing the method. The method comprises the steps of: determining whether a second terminal is to act as a proxy for a mobility related procedure for a first terminal; and on the basis of the determination, entering into a reduced power mode, wherein, in the reduced power mode, a procedure associated with a handover of the first terminal may not be carried out or be carried out with low frequency.. ... Lg Electronics Inc

03/29/18 / #20180092016

Method for selecting plmn of terminal in wireless communication system and apparatus therefor

An embodiment of the present invention relates to a method for transmitting or receiving a signal related to mission critical push to talk (mcptt) of a first device in a wireless communication system, the method comprising the steps of: transmitting a floor request by the first device; receiving a floor request status from a second device having received the floor request; receiving a floor grant from the second device after receiving the floor request status; and transmitting position information of the first device after receiving the floor grant, wherein the first device transmits the position information of the first device together with the floor request when transmitting the floor request.. . ... Lg Electronics Inc

03/29/18 / #20180092000

Method and device for activating or deactivating terminal-based traffic steering

Provided are a method of activating or deactivating terminal-based traffic steering by a terminal in a wireless communication system, and a device for supporting the same. The terminal performs terminal-based traffic steering, and transmits wlan offloading information indicating a ran/wlan interworking state to a network, wherein the terminal-based traffic steering may be traffic steering on the basis of a ran rule or andsf.. ... Lg Electronics Inc

03/29/18 / #20180091932

Method and device for controlling device using bluetooth low-power energy technology

The present invention relates to a method and a device for controlling, by a control device, pairing of a first device and a second device using a bluetooth low energy (le). According to the present invention, the control device receives supportable service information and pairing mode information from the first and second devices, sends, to the first and second devices, a message for instructing a specific operation, and sends a specific value or determines whether to perform direct pairing or not, thereby controlling the pairing of the first and second devices.. ... Lg Electronics Inc

03/29/18 / #20180091918

Method for outputting audio signal using user position information in audio decoder and apparatus for outputting audio signal using same

A method and apparatus for outputting an audio signal corresponding to a user position are disclosed. The method includes receiving an audio signal and providing a decoding audio signal and decoded metadata, checking whether a user position is changed in an arbitrary space using user position information including a user position change indicator and user position change offset, when the user position is changed, providing modified metadata obtained by correcting the decoded metadata based on the user position change offset, and rendering the decoded audio signal using the modified metadata. ... Lg Electronics Inc

03/29/18 / #20180091836

Broadcast signal transmission device, broadcast signal reception device, broadcast signal transmission method, and broadcast signal reception method

The present invention proposes a method for transmitting a broadcast signal. The method for transmitting a broadcast signal according to the present invention proposes a system which can support a next generation broadcast service in an environment supporting a next generation hybrid broadcast using a terrestrial broadcast network and an internet network. ... Lg Electronics Inc

03/29/18 / #20180091835

Apparatus for receiving broadcast signal and method for receiving broadcast signal

An apparatus for receiving a broadcast signal includes a tuner configured to receive a broadcast signal, the broadcast signal including service components of a broadcast service, service signaling information signaling the broadcast service and a service list table including information for bootstrapping the service signaling information; a hardware processor configured to parse the broadcast signal and obtain the service list table, the service signaling information and the service components of the broadcast service, wherein the service signaling information includes first session description data and second session description data, wherein the first session description data includes ip/udp information identifying a real-time object delivery over unidirectional transport (route) session in the broadcast signal, and the second session description data for the identified route session includes transport session identifiers (tsis) for identifying layered coding transport (lct) channels that carry the service components delivered through the identified route session.. . ... Lg Electronics Inc

03/29/18 / #20180091810

Method for processing video signal and device therefor

The present invention relates to a method and a device for decoding a bitstream for a video signal, the method comprising the steps of: acquiring, from the bitstream, type number information and type information for a plurality of ctbs; acquiring, from the bitstream, type indication information for a current ctb among the plurality of ctbs; determining the size of the current ctb on the basis of a ctb type indicated by the type indication information; determining one or more coding blocks within the current ctb on the basis of the determined size of the current ctb and the determined minimum size of the coding block; acquiring, from the bitstream, prediction mode information with respect to each of the one or more coding blocks; and reconstructing a current coding block among the one or more coding blocks on the basis of prediction mode information related to the current coding block.. . ... Lg Electronics Inc

03/29/18 / #20180091758

Display device and control method thereof

The present invention relates to a display device in which, when a pointer reaches an area change detection zone in which a screen is divided into a first area and a second area, a first device receives a control command from a second device so that a first device and a second device having different oss installed therein can be controlled by one input device such as a display device, a keyboard, and a mouse, and data can be transmitted or received between the first device and the second device.. . ... Lg Electronics Inc

03/29/18 / #20180091712

Color sensor module and mobile terminal

According to an aspect of the present invention to accomplish the above and other objects, a color sensor module comprising a color sensor for detecting a surrounding color condition, and a concave lens located in front of the color sensor can ensure an amount of light reaching the color sensor, thereby obtaining more accurate color condition information, regardless of the incident angle.. . ... Lg Electronics Inc

03/29/18 / #20180091347

Transmission/reception apparatus and method for wireless communication system

Disclosed herein is a station (sta) device of a wireless lan (wlan) system. The sta device includes a radio frequency (rf) unit transmitting and receiving a radio signal; and a processor controlling the rf unit. ... Lg Electronics Inc

03/29/18 / #20180091346

Method for processing signal in wireless communication system and device therefor

A method for a receiving side processing a signal in a wireless communication system according to the present invention may comprise the steps of: receiving, from a transmitting side, information for the length, in a band where the receiving side is allocated, of a band pass filter to be applied to a transmission signal of the transmitting side and the length of the greatest band pass filter applied to a time interval identical to the transmission signal; and on the basis of the information for the length of a band pass filter to be applied to a transmission signal of the transmitting side and the length of the greatest band pass filter applied to a time interval identical to the transmission signal, setting an n fast fourier transform (fft) window starting point for detecting the transmission signal.. . ... Lg Electronics Inc

03/29/18 / #20180091345

Method for processing in-band multiplexing using fcp-ofdm scheme, and device therefor

A method for a base station processing in-band multiplexing using an fcp-ofdm scheme may comprise the steps of: transmitting, to a terminal, information on the length of zero padding (zp) for a receiving side and the length of zp for a transmitting side in a band for a first service among one or more services provided in one carrier; and on the basis of the information on the length of zp for a receiving side and the length of zp for a transmitting side, processing a signal of the first service in the transmitting end or receiving end of the base station.. . ... Lg Electronics Inc

03/29/18 / #20180091280

Method and device for feeding back channel state information in wireless access system supporting machine type communication

The present invention relates to a wireless access system supporting machine type communication (mtc) and, particularly, to: a method by which an mtc terminal receives a channel state information index and feeds back channel state information on the basis of the channel state information index; and devices for supporting the method. As one aspect of the present invention, the method by which an mtc terminal feeds back channel state information (csi) in a wireless access system for supporting machine type communication (mtc) can comprise the steps of: receiving an upper layer signal including a cqi index selected from a mother channel quality information (cqi) table; receiving a physical downlink shared channel (pdsch) repeatedly transmitted on the basis of a modulation scheme and coding rate indicated by the cqi index; measuring csi for the pdsch; and feeding back the measured csi, wherein the mother cqi table is set to include up to a signal to interference plus noise ratio (sinr) area for a maximum coverage enhancement (ce) level supported in a network, and the cqi index can be selected in consideration of a ce level supportable by the mtc terminal.. ... Lg Electronics Inc

03/29/18 / #20180091186

Studies about msd level in aggregating a plurality of downlink carriers and two uplink carriers

There is provided a method for transmitting/receiving a signal in carrier aggregation. The method may comprise: transmitting an uplink signal by using two uplink carriers when three downlink carriers and two uplink carriers are configured to be aggregated. ... Lg Electronics Inc

03/29/18 / #20180090982

Electronic equipment and control method for the same

A method of controlling an electronic apparatus includes supplying power to a second controller, receiving an activation time for supplying power to a communication portion and a deactivation time for interrupting power to the communication portion, setting time information based on the activation time and the deactivation time, performing, based on the time information, a standby step that includes interrupting power to a first controller, a first load portion, and the communication portion while supplying power to the second controller, controlling the communication portion switch to supply power to the communication portion based on the activation time, determining whether the communication portion has received the control command from the remote control terminal, and interrupting the power supplied to the communication portion and re-executing the standby step based on determining that the communication portion has not received the control command from the remote control terminal.. . ... Lg Electronics Inc

03/29/18 / #20180090633

Solar cell and solar cell panel including the same

Disclosed is a solar cell including a semiconductor substrate, a conductive region on or at the semiconductor substrate, and an electrode electrically connected to the conductive region. The electrode includes a plurality of finger lines formed in a first direction and parallel to each other and a bus bar electrically connected to the plurality of finger lines and formed in a second direction crossing the first direction. ... Lg Electronics Inc

03/29/18 / #20180089973

Refrigerator and home automation system having the same

A refrigerator may include: a communication device, an object detection sensor for sensing an object positioned within a predetermined region around the refrigerator door; and a controller for controlling the refrigerator to operate in a specific mode based on a connected state between the communication network and preset mobile terminals. If an object sensing signal is received from the object detection sensor in the specific mode, the controller may send a notification to at least one of the preset mobile terminals through the communication network.. ... Lg Electronics Inc

03/29/18 / #20180088577

Vehicle control device mounted on vehicle and method for controlling the vehicle

A vehicle control device that includes a communication unit that is configured to (i) communicate with a mobile device and (ii) receive data including user input that is received at the mobile device; and a processor that is configured to: based on receipt of the data including the user input, determine whether a vehicle with which the mobile device is associated operates in a manual driving mode or an autonomous driving mode and whether the user input received at the mobile device satisfies a preset condition; and based on determinations that the vehicle is in the manual driving mode and that the user input received at the mobile device satisfies the preset condition, switch the vehicle from the manual driving mode to the autonomous driving mode is disclosed.. . ... Lg Electronics Inc

03/29/18 / #20180088398

Display device

There is disclosed a display device comprising a front case, a display panel spaced apart from the front case to define a first space therebetween, a backlight unit coupled to a rear surface of the display panel, a middle frame spaced apart from a rear surface of the backlight unit to define a second space therebetween, a rear case spaced apart from a rear surface of the middle frame to define a third space therebetween, wherein the rear case is coupled to the front case to enclose the first space, the second space, and the third space such that air is not permitted to flow between the first, second, and third spaces and an exterior of the display device, a closed cooling unit disposed such that air is permitted to flow between the closed cooling unit and the first, second, and third spaces, a closed heat exchange unit disposed at the rear case and configured such that air is permitted to flow between the closed heat exchange unit and the first, second, and third spaces via the closed cooling unit, an open heat exchange unit disposed at the rear case and configured such that air is permitted to flow between the open heat exchange unit and the exterior of the display device, wherein the open heat exchange unit is further configured to exchange heat with the closed heat exchange unit and an open cooling unit configured to exhaust air from the open heat exchange unit to the exterior of the display device.. . ... Lg Electronics Inc

03/29/18 / #20180087829

Refrigerator with camera and control method for the same

A refrigerator includes a storage compartment formed in a cabinet of the refrigerator by a fixed insulation wall, the storage compartment being provided with an access opening. The refrigerator also includes a door rotatably provided to the cabinet to open and close the access opening, a drawer provided in the storage compartment, a camera fixed to a ceiling of the storage compartment to photograph both a first region for storing of food arranged in an external space of the drawer and a second region for storing of food arranged in an internal space of the drawer, and a controller configured to separate, through a capturing time of a picture containing both the first region and the second region, a first region picture and a second region picture from the picture to individually divide and store the first region picture and the second region picture.. ... Lg Electronics Inc

03/29/18 / #20180087824

Refrigerator

A refrigerator includes an evaporator arranged in a heat exchange chamber and having refrigerant pipes through which refrigerant flows and fins configured to guide heat exchange between the refrigerant and cold air, wherein the evaporator includes a first and a second side spaced apart from each other, and the fins of the evaporator guide flow of air such that the cold air introduce into the first and second sides is combined with each other in the space between the first and second sides.. . ... Lg Electronics Inc

03/29/18 / #20180087823

Refrigerator

A refrigerator includes an evaporator inclined in a left-right direction and a defrosting water tray provided below the evaporator to collect defrosting water, and having inclined surfaces corresponding to a shape of the evaporator.. . ... Lg Electronics Inc

03/29/18 / #20180087822

Refrigerator

A refrigerator includes a heat exchange chamber, first inlets arranged on side surfaces of a first storage chamber and configured to introduce cold air in the first storage chamber into the heat exchange chamber, and second inlets arranged on side surfaces of a second storage chamber and configured to introduce cold air in the second storage chamber into the heat exchange chamber.. . ... Lg Electronics Inc

03/29/18 / #20180087814

Refrigerator

A refrigerator includes evaporator cases arranged in a freezing chamber and located on a bottom surface of a partition wall, an evaporator installed inside the evaporator cases, and grill covers arranged on a rear side of the evaporator cases and having a blowing fan installed therein. The refrigerator includes a refrigerating chamber discharge passage which extends from the grill covers to a refrigerating chamber and through which at least a portion of cold air passing through the blowing fan flows, and a freezing chamber discharge passage which extends from the grill covers to the freezing chamber and through which the remaining cold air among the cold air passing through the blowing fan passes.. ... Lg Electronics Inc

03/29/18 / #20180087810

Refrigerator

A refrigerator includes a main body in which a first storage compartment is defined, and a heat exchange chamber defined in the main body. An evaporator received in the heat exchange chamber. ... Lg Electronics Inc

03/29/18 / #20180087209

Washing machine and method of controlling the same

An amount of laundry that is introduced into a washing machine is determined by identifying gravitational and inertia forces applied during the operation of a motor, whereby it is possible to precisely calculate the amount of laundry and to minimize the effects of the initial position of the laundry and the movement of the laundry. In addition, the current value of the motor that is operated is used to measure the amount of laundry without a sensor. ... Lg Electronics Inc

03/29/18 / #20180087208

Washing machine and method of controlling the same

A washing machine and a method of controlling the same are disclosed. The amount of laundry that is introduced into the washing machine is measured using gravity and inertia applied during the operation of a motor, whereby it is possible to precisely calculate the amount of laundry and to minimize the effects of the initial position of the laundry and the movement of the laundry. ... Lg Electronics Inc

03/29/18 / #20180087207

Clothing treatment device

The present invention relates to a clothing treatment device comprising: a cabinet including a door through which laundry is put in and taken out; a tub provided inside the cabinet so as to store wash water; a drum rotatably provided inside the tub so as to accommodate the laundry; a balancer provided so as to be integrally rotatable with the drum, and supplying water to the inside thereof so as to maintain a dynamic balance of the drum; and a water supply part for supplying water to the balancer, wherein the balancer includes a draining part provided so as to drain water inside the balancer by a siphoning phenomenon when water of a certain water level or more is supplied to the inside of the balancer.. . ... Lg Electronics Inc

03/29/18 / #20180087199

Washing machine and method of controlling the same

An amount of laundry that is introduced into a washing machine is calculated using gravity and inertia applied during the operation of a motor, whereby the amount of laundry is precisely measured and effects of the initial position of the laundry and the movement of the laundry are minimized. In addition, a measured current of the operated motor is used to determine the amount of laundry without a sensor. ... Lg Electronics Inc

03/29/18 / #20180084963

Vacuum cleaner

A vacuum cleaner according to an aspect includes a case defining a dust collecting space in which dust is stored and having a boss, a dust container cover rotatably connected to the case and configured to open/close the dust collecting space, and an opening/closing part configured to open the dust container cover, wherein the dust container cover has a cover locker having a rib caught by the boss, the opening/closing part includes a pair of push parts installed in the case and elastically deformed by a user, and the rib is spaced apart from the boss as the cover locker is deformed while the pair of push parts are moved in a direction in which the push parts become closer to each other.. . ... Lg Electronics Inc

03/22/18 / #20180084674

Digital signage

. . There is disclosed a digital signage including a display panel, a housing having the display panel arranged in one surface, the housing comprising a closed inner space, a cooling unit provided in a predetermined portion of the housing, the cooling unit comprising a hole configured to suck and exhaust external air, a heat pipe comprising one end positioned in the inner space of the housing to be coupled to a back surface of the display and the other end positioned in the cooling unit, with a liquid flowing therein to move heat, and a driving circuit board coupled to a back surface of the heat pipe to control driving of the display panel, such that the digital signage having a slim design can exhaust the heat generated from a display panel and a driving circuit board effectively.. . ... Lg Electronics Inc

03/22/18 / #20180084602

Method and apparatus for controlling uplink transmission on discontinuous reception operation in wireless communication system

A method for controlling uplink transmissions on discontinuous reception (drx) operation, by a wireless device, in a wireless communication system, the method includes configuring a channel quality indicator (cqi) masking which indicates that channel state information is to be reported on a physical uplink control channel (pucch) while an ondurationtimer is running; determining, at a first subframe prior to a second subframe, whether or not the ondurationtimer is to be running at the second subframe according to whether or not a physical downlink control channel (pdcch) is received at the first subframe; and controlling the uplink transmissions so as not to report the channel state information on the pucch at the second subframe if the ondurationtimer is determined, at the first subframe, to be not running at the second subframe, wherein the channel state information includes at least one of a cqi, a precoding matrix index (pmi).. . ... Lg Electronics Inc

03/22/18 / #20180084585

Random access procedure with beam sweeping

A method and apparatus for a user equipment (ue) performing random access to a network is disclosed. For this end, the ue determines a predetermined number of beams, as candidate beams for the random access to the network, among multiple beams, wherein each of the multiple beams is allocated on different time domain units. ... Lg Electronics Inc

03/22/18 / #20180084572

Method and wireless device for receiving pdsch

The present disclosure provides a method for receiving a physical downlink shared channel (pdsch), the method being performed by a wireless device. The method may comprise the steps of determining the number of physical resource blocks (prbs); and determining a transport block size (tbs) within the pdsch on the basis of the determined number of the prbs, wherein when the wireless device is an lc device or when the wireless device is set to ce so that the pdsch is repeatedly received on a plurality of subframes, the number of prbs used for determining the tbs can be calculated to be the same as the total number of prbs that have been actually allocated for the pdsch, regardless of whether the pdsch is received in a tdd special subframe.. ... Lg Electronics Inc

03/22/18 / #20180084571

Method for base station transmitting downlink control channel in wireless communication system and apparatus for same

In the present invention, a method for a base station transmitting a downlink channel is disclosed. More particularly, the method comprises the steps of: dividing each of one or more resources blocks, which are allocated for the downlink control channel, into a predetermined number of subsets; deciding the number of subsets that comprise a resource allocation basic unit for the downlink control channel, based on a start symbol and/or an end symbol of the downlink control channel; mapping a transmission resource on the downlink control channel as the resource allocation basic unit comprising the predetermined number of subsets; and transmitting the downlink control channel by using the transmission resource that is mapped.. ... Lg Electronics Inc

03/22/18 / #20180084560

Data transmission/reception method and apparatus for terminal in wireless communication system

A method and apparatus for transmitting and receiving data in a wireless communication system that supports a low latency service are provided. A terminal may transmit a request message for transmission and reception of low latency service data in an idle state to a base station and receive a response message including resource information related to transmission and reception of the low latency service data in response to the request message from the base station to transmit and receive the low latency service data.. ... Lg Electronics Inc

03/22/18 / #20180084559

Method for transmitting interference downlink control information in a wireless communication system and apparatus therefor

A method for receiving interference downlink control information of a terminal equipped with an interference cancellation capability in a wireless communication system according to one embodiment of the present invention may comprise the steps of: receiving, from a base station, information regarding a transmission mode or method of candidate interference downlink control information; receiving, from the base station, as the transmission mode or method of the interference downlink control information, information indicating one from among the transmission mode or method of candidate interference downlink control information, or a transmission mode or method identical to the downlink control information for the terminal itself; and detecting interference downlink control information by searching only the downlink control information of the indicated transmission mode or method of the interference downlink control information.. . ... Lg Electronics Inc

03/22/18 / #20180084544

Method and apparatus for performing wt release procedure in wireless communication system

A method and apparatus for performing a wireless local area network (wlan) termination (wt) release procedure in a wireless communication system is provided. For the enodeb (enb) initiated wt release procedure, the enb transmits a wt release request message to a wt via a xw interface. ... Lg Electronics Inc

03/22/18 / #20180084530

Method for controlling radio resource allocation in mobile communication system

In a wireless mobile communications system, a method for controlling a radio resource allocation is provided. A network transmits access control information to a terminal such that a request for the radio resource allocation which will be transmitted from the terminal can be controlled. ... Lg Electronics Inc

03/22/18 / #20180084510

Method for allocating cell index for wlan network for lte-wlan aggregation system and a device therefor

The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for transmitting a power headroom reporting for lte-wlan aggregation system, the method comprising: configuring long term evolution (lte) network and wireless-lan (wlan) network over which the ue transfers data in lte-wlan aggregation system; receiving a cell index used for the wlan network from an enb, wherein the cell index for wlan network is currently not used for any cell of the lte network configured for the ue; and transmitting a medium access control (mac) control element (ce) including information for the wlan network with the cell index, wherein the cell index indicates that the mac ce includes the information for the wlan network.. ... Lg Electronics Inc

03/22/18 / #20180084509

Method for reporting data transmission drop in a carrier aggregation with at least one scell operating in an unlicensed spectrum and a device therefor

The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for transmitting a power status reporting in a carrier aggregation with at least one scell operating in an unlicensed spectrum, the method comprising: receiving an uplink grant to transmit data on a cell from an enb; determining drop of the data transmission on the uplink grant; generating information including an indicator indicating that the data transmission is dropped; and transmitting the information to the enb.. ... Lg Electronics Inc

03/22/18 / #20180084497

Communication method performed by terminal in wireless communication system and terminal using method

Provided are a communication method performed by a terminal in a wireless communication system, and a terminal using the method. The method comprises: determining to act as a proxy for signal transmission and reception for another terminal; and acting as a proxy for transmission and reception of a signal for the other terminal. ... Lg Electronics Inc

03/22/18 / #20180084478

Method and apparatus for transmitting relay request indication in wireless communication system

A method and apparatus for selecting a relay ue in a wireless communication system is provided. A remote ue selects a relay ue whose measured channel quality with the remote ue satisfies a condition based on a threshold, and transmits data, which is required to be relayed by the relay ue to a network, to the relay ue.. ... Lg Electronics Inc

03/22/18 / #20180084465

Discovery announcement method performed by terminal in wireless communication system, and terminal using same

The present invention relates to a device-to device (d2d) operation method performed by a terminal in a wireless communication system. The method comprises: separately receiving, from a serving cell, measurement bandwidth information about a frequency not included in information indicative of a measurement object for the purpose of supporting the mobility of the terminal; measuring the frequency not included in the measurement object for the purpose of supporting the mobility on the basis of the measurement bandwidth information; selecting a cell on the frequency; and performing discovery announcement on the cell.. ... Lg Electronics Inc

03/22/18 / #20180084450

Method for calculating an amount of data available for transmission and a device therefor

A method for a base station (bs) operating in a wireless communication system, the method includes transmitting, to a user equipment (ue), first information indicating a threshold value for an uplink data split operation; and receiving a buffer status report (bsr) from the ue, wherein a value of a buffer size in the bsr is determined based on second information that indicates an amount of data available for transmission for a packet data convergence protocol (pdcp) entity of the ue when the amount of the data available for transmission is larger than the threshold value.. . ... Lg Electronics Inc

03/22/18 / #20180084448

Method for performing measurement in wireless device having plurality of rf chains

A disclosure of the present specification provides a method for performing measurement in a wireless device having a plurality of radio frequency (rf) chains for supporting aggregation of multiple carriers. The method may comprise the steps of: receiving, from a base station, information including measurement configuration (measconfig) information that includes a measurement gap (mg) for performing inter-frequency measurement; when the number of the received measurement gaps is one, determining, among the multiple carriers, a carrier corresponding to the rf chain to which the one measurement gap is to be applied; and transmitting, to the base station, a measurement report including the result of performing inter-frequency measurement by applying the measurement gap to the rf chain for the determined carrier. ... Lg Electronics Inc

03/22/18 / #20180084447

Method for reporting channel state information for discontinuous transmission in wireless communication system and device for same

Disclosed is a method by which a terminal reports channel status information to a base station in a wireless communication system. Particularly, the method comprises the steps for attempting to detect a reference signal repeatedly transmitted multiple times for each reference signal transmission unit; setting the reference signal transmission unit as an effective reference resource for the channel state information when the reference signal is detected in a preset section within the reference signal transmission unit; measuring the channel state information at the effective reference resource; and reporting the channel state information to the base station.. ... Lg Electronics Inc

03/22/18 / #20180084442

Method and apparatus for configuring criteria for relay configuration in wireless communication system

A method and apparatus for determining to be a relay ue in a wireless communication system. A user equipment (ue) receives reference signal received power (rsrp) based criteria from a network, and determines to be a relay ue when a specific condition corresponding to the rsrp based criteria is met. ... Lg Electronics Inc

03/22/18 / #20180084407

Method for transmitting sidelink terminal information of terminal in wireless communication system and terminal utilizing the method

Provided are a method for transmitting sidelink terminal information of a terminal in a wireless communication system and a terminal utilizing the method. The method determines a cell to carry out a proximity-based service (prose) action, and transmits, to a network, sidelink terminal information comprising information for identifying the cell.. ... Lg Electronics Inc

03/22/18 / #20180084197

Display apparatus

A display apparatus is disclosed. The display apparatus includes: a display unit configured to display an image; and a controller configured to display a planar image of an omnidirectionally captured image or a thumbnail image of a partial region of the omnidirectionally captured image, with a first point of the omnidirectionally captured image as a center, wherein a center of the planar image or a center of the thumbnail image is variable.. ... Lg Electronics Inc

03/22/18 / #20180084099

Mobile device and method of controlling the same

The present disclosure discloses a mobile device and a method of controlling the same. In this case, the mobile device according to the present invention includes a sensor unit configured to detect a first action and a second action of a user to fold the mobile device, a control unit configured to control a folding indicator to be outputted on a screen according to the detected first action of the user, configured to control a function corresponding to the detected second action to be executed, configured to control data resulted from executing the function to be outputted on the screen, configured to control the mobile device based on the outputted data, and a display configured to output the folding indicator and the data resulted from executing the function.. ... Lg Electronics Inc

03/22/18 / #20180084092

Mobile terminal

The present invention relates to a mobile terminal. Provided is a mobile terminal comprising: a display unit having a window; a main body on which the display unit is seated, wherein an internal space is formed between the main body and the display unit; a sliding unit having a first battery accommodated therein, wherein the sliding unit implements a first state where the sliding unit is inserted into the internal space and a second state where the sliding unit is extracted from the internal space; and a second battery provided in the internal space to supply electric power when the first battery is extracted, wherein in the first state, wireless communication for mobile communication and an operation by software are performed using the first battery, and in the second state, the wireless communication for mobile communication is interrupted, and the operation by the software is performed using the second battery.. ... Lg Electronics Inc

03/22/18 / #20180083972

Method and apparatus for security configuration in wireless communication system

Disclosed is a method for a security configuration in a wireless communication system and an apparatus using the same. Specifically, in a method for performing a security configuration by a ue (user equipment), the method may comprise steps of transmitting a security capability of the ue to a network, receiving security information determined by the network from the network, and determining an action of the ue, based on a configuration of a security control configured in the ue and the security information received from the network, and the configuration of the security control may includes a security capability item, a control condition of the security capability item, and the action of the ue in accordance with the control condition.. ... Lg Electronics Inc

03/22/18 / #20180083874

Broadcast signal receiving apparatus and broadcast signal receiving method

An apparatus for receiving a broadcast signal, the apparatus includes a tuner configured to receive a broadcast signal; and a hardware processor configured to: process the broadcast signal to output a link layer packet, decapsulate the link layer packet to output a plurality of output packets comprising service data for a broadcast service, and decode the output packets to output the service data for the broadcast service, wherein the link layer packet includes a header and a payload including the service data of the output packets, wherein the header includes a base header having a first length field, wherein the header further includes an additional header for concatenation and the payload includes concatenated output packets, the additional header includes a second length field, and a concatenation of the first length field and the second length field indicates a total length of the payload.. . ... Lg Electronics Inc

03/22/18 / #20180083821

Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals

A method for receiving broadcast signals, includes receiving the broadcast signals, demodulating the received broadcast signals by an orthogonal frequency division multiplex (ofdm) scheme, parsing a signal frame from the demodulated broadcast signals, and bit deinterleaving data in the parsed signal frame, wherein the bit deinterleaving includes block deinterleaving the data with each set of a number of bit groups. The number of bit groups is based on modulation type. ... Lg Electronics Inc

03/22/18 / #20180083752

Method and device for controlling transmission of sounding reference signal in wireless access system supporting machine type communication

The present invention provides methods for controlling transmission of a sounding reference signal (srs) in a wireless access system supporting machine type communication (mtc) and devices for supporting same. A method for controlling transmission of an srs by an mtc terminal in a wireless access system supporting mtc, according to an embodiment of the present invention, can comprise the steps of: receiving an upper layer signal comprising information about an srs which is to be repeatedly transmitted; configuring the srs on the basis of the information about the srs; and transmitting the srs by means of a subband to which a physical uplink shared channel (pusch) is allocated and which is being frequency hopped. ... Lg Electronics Inc

03/22/18 / #20180083751

Method for transmitting and receiving signal based on shared resource in wireless communication system, and apparatus therefor

A method for transmitting and receiving a signal based on a shared resource according to one embodiment of the present invention is provided, wherein configuration information about the shared resource can be received from a base station, a reference signal for uplink data can be generated, and the reference signal for transmitting the uplink data of the shared resource can be mapped to a resource unit and the same can be generated based on a specific sequence in a reference signal sequence set that is assigned with respect to the shared resource.. . ... Lg Electronics Inc

03/22/18 / #20180083749

Method for allocating resources for supporting plurality of wireless communication modes in wireless communication system, and device for same

A method for a base station to allocate resources for supporting a plurality of wireless communication modes in a wireless system according to the present invention comprises the steps of: allocating, using frequency-division multiplexing, a first zone composed of orthogonal frequency division multiplexing (ofdm) symbols and a second zone composed of generalized frequency division multiplexing (gfdm) symbols on time and frequency domains; and allocating a predetermined number of guard subcarriers to the boundary between the first zone and the second zone, wherein the predetermined number is determined on the basis of the number of sub-symbols of the gfdm symbols of the second zone.. . ... Lg Electronics Inc

03/22/18 / #20180083744

Method for changing reference signal allocation in environment allowing operation in fdr scheme and device therefor

A method for changing reference signal (rs) allocation by a device operating in an fdr scheme may comprise the steps of: determining whether to release an additionally allocated rs according to a transmission power variation of the device or to additionally allocate an rs for channel estimation of a non-linear component of a self-interference signal; and transmitting information on a resource of the rs to be released or information on a resource of the rs to be additionally allocated, according to the determination.. . ... Lg Electronics Inc

03/22/18 / #20180083738

Method for performing autonomous rlc retransmission in a wireless communication system and a device therefor

The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for performing autonomous rlc retransmission in a wireless communication system, the method comprising: transmitting a rlc pdu to a rlc receiver on a first transmission opportunity; checking, by the rlc transmitter, whether a condition for performing a rlc pdu retransmission procedure is met or not, when the rlc pdu is transmitted to the rlc receiver on the first transmission opportunity; and re-transmitting, by the rlc transmitter, the rlc pdu during consecutive transmission opportunities following the first transmission opportunity if a condition is met.. ... Lg Electronics Inc

03/22/18 / #20180083735

Digital television transmitting system and receiving system and method of processing broadcasting data

A method of processing data in a receiving system, the method includes receiving a broadcast signal including a plurality of data groups that include broadcast data and first parity data; demodulating the received broadcast signal; performing first decoding on the broadcast data in a frame based on the first parity data for error correction, wherein the frame is formed based on the plurality of data groups in the demodulated broadcast signal and wherein the plurality of groups have a same size; and de-randomizing the first decoded broadcast data, wherein second decoding on the broadcast data in the frame is selectively performed, wherein the broadcast signal further includes signaling information that contains a transmission parameter to indicate whether second encoding was performed on the broadcast data in a transmitting system, wherein, when the transmission parameter indicates that the second encoding was performed on the broadcast data.. . ... Lg Electronics Inc

03/22/18 / #20180083719

Method and device for estimating doppler frequency by using beam scanning process in wireless communication system

Provided is a method for estimating a doppler frequency in a wireless communication system that operates in a millimeter wave (mmwave) bandwidth. A receiver implements a beam scanning process by using a plurality of preambles corresponding respectively to a plurality of beams to which mutually different beam forming is applied, and estimates a doppler frequency for each of the plurality of beams. ... Lg Electronics Inc

03/22/18 / #20180083717

Apparatus removing self-interference in environment supporting fdr method

An apparatus for removing self-interference in an environment supporting an fdr method according to the present invention may comprise: an analogue self-interference removal unit that is constructed to remove a first analogue self-interference by subtracting a self-interference signal received through a first delay circuit connected between an rf transmission chain and an rf reception chain of the apparatus from a self-interference signal received at a first circuit of the rf reception chain of the apparatus, and that is constructed to remove a second analogue self-interference by subtracting a self-interference signal received through a second delay circuit connected between the rf transmission chain and the rf reception chain of the apparatus from a self-interference signal received at a second circuit of the rf reception chain of the apparatus; and a processor that is constructed to determine whether the first and the second analogue self-interference removals were respectively successful on the basis of the respective residual self-interference signals that are left after removing the first and the second analogue self-interferences.. . ... Lg Electronics Inc

03/22/18 / #20180083663

Case assembly for mobile terminal

The present invention relates to a case assembly for a mobile terminal. The case assembly according to an aspect includes a rear surface case detachably coupled to a rear surface of a terminal body to cover the rear surface of the terminal body, a rear cover coupled to a rear surface of the rear surface case to protect the rear surface of the rear surface case, and an adhesive sheet provided between the rear surface case and the rear cover to provide an adhesive force to opposite surfaces so as to couple the rear cover to the rear surface of the rear surface case, wherein adhesive parts configured to couple the rear cover and the rear surface case to each other along an edge of the rear surface case are formed in the edge of the rear surface case and an area of the rear cover, which covers the edge of the rear surface case.. ... Lg Electronics Inc

03/22/18 / #20180083652

Digital broadcasting system and data processing method

A method of transmitting broadcast signals includes forward error correction (fec) encoding mobile data; interleaving the fec encoded mobile data; encoding signaling information for the mobile data; mapping the interleaved mobile data and the encoded signaling information into a data unit, wherein the data unit includes a first region and a second region, wherein the first region is concatenated with the second region, wherein the first region includes known data and the encoded signaling information, and wherein the second region includes known data and the encoded mobile data; and transmitting the broadcast signals including the data unit, wherein the data unit is multiplexed with a data unit of main data in a specific time period, wherein the signaling information includes information of the data unit having the interleaved mobile data.. . ... Lg Electronics Inc

03/22/18 / #20180083556

Laundry treatment apparatus

A laundry treatment apparatus is disclosed. The laundry treatment apparatus includes a cabinet (100) defining the appearance of the laundry treatment apparatus, a drum (300) rotatably disposed in the cabinet (100), and a drive unit (400) for rotating the drum (300), wherein the drive unit (400) includes a first drive unit (410) for generating rotational force required to rotate the drum (300), and a second drive unit (430) for changing the ratio of rotational force generated by the first drive unit (410) and rotational force transferred to the drum (300), wherein the first drive unit (410) includes a first stator (411) for generating rotating magnetic fields, a magnetic flux converter (413) rotatably disposed radially outside the first stator (411) to change the magnetic flux of the magnetic fields generated by the first stator (411), and a first rotor (415) disposed radially outside the magnetic flux converter (413) and rotatable by the magnetic fields, wherein the magnetic flux converter (413) is configured to rotate with the second drive unit (430).. ... Lg Electronics Inc

03/22/18 / #20180083493

Reradiation antenna and wireless charging device

A reradiation antenna comprises, an insulation plate; a loop-shaped radiation unit formed on one surface of the insulation plate, disposed along an outer circumference of the insulation plate, and having one end and the other end disposed to be adjacent to each other; a ground connected to the end of the radiation unit; and a power supply unit connected to the other end of the radiation unit so as to supply power, and can receive a wireless signal and transmit the wireless signal to a terminal without degrading the performance of a wireless charging device.. . ... Lg Electronics Inc

03/22/18 / #20180083149

Solar cell and method for manufacturing the same

Disclosed is a solar cell including a control passivation film on one surface of a semiconductor substrate, and being formed of a dielectric material; and a semiconductor layer on the control passivation film, wherein the semiconductor layer including a first conductive region having a first conductive type and a second conductive region having a second conductive type opposite to the first conductive type. The semiconductor substrate includes a diffusion region including at least one of a first diffusion region and a second diffusion region adjacent to the control passivation film, wherein the first diffusion region being locally formed to correspond to the first conductive region and having a doping concentration lower than a doping concentration of the first conductive region, wherein the second diffusion region being locally formed to correspond to the second conductive region and having a doping concentration lower than a doping concentration of the second conductive region.. ... Lg Electronics Inc

03/22/18 / #20180082589

Driver assistance apparatus

A driver assistance apparatus includes a camera configured to acquire an around-view image of a view around a vehicle; an output unit; and at least one processor. The at least one processor is configured to: based on the around-view image, detect a current driving lane and determine a type of a line that delineates the current driving lane; acquire information regarding an object located in an adjacent lane next to the current driving lane; and based on the type of the line that delineates the current driving lane and based on the information regarding the object, determine whether to output a warning via the output unit.. ... Lg Electronics Inc

03/22/18 / #20180081616

Mobile terminal and method for controlling the same

A mobile terminal includes a memory configured to store at least one letter inputted by a user, a first display, a second display configured to display the at least one letter, and a controller configured to control the first display to display a wallpaper image of a lock screen. In this case, the controller is further configured to control the first display to display a letter image corresponding to an initial letter of the at least one letter on the wallpaper image.. ... Lg Electronics Inc

03/22/18 / #20180081538

Mobile terminal and method for controlling the same

A mobile terminal and a method for controlling the same are disclosed, in which a screen split view of execution screens of a plurality of applications included in a recently used list is provided. In more detail, a mobile terminal and a method for controlling the same are disclosed, in which different screen split views are provided depending on whether a screen which is being output to a display unit is an input mode or non-input mode of an application.. ... Lg Electronics Inc

03/22/18 / #20180081233

Display apparatus

Disclosed is a display apparatus. The display apparatus includes a flexible display panel for showing a picture, a panel support member disposed at the rear surface of the display panel for supporting the display panel, and a first hinge member fixed to the panel support member, the first hinge member having a predetermined axis of rotation. ... Lg Electronics Inc

03/22/18 / #20180080632

Display apparatus

A display apparatus according to an embodiment of the present disclosure comprises: a substrate; a light-emitting unit including a light emitting element mounted on the substrate and a lens placed above the light-emitting element; a reflective layer placed on the upper surface of the substrate; an optical sheet placed above the reflective layer and placed at a height at which the optical sheet is spaced from the light-emitting unit; and a display panel placed on the upper surface of the optical sheet, wherein the lens has a cutout portion formed therein by depressing a part of the side surface thereof toward the center thereof, thereby providing an anisotropic light distribution.. . ... Lg Electronics Inc

03/22/18 / #20180080446

Co-rotating scroll compressor having back pressure structure

A co-rotating scroll compressor is provided in which pressure differences between inner and outer portions of a suction chamber are maintained, back pressures are applied to rear surfaces of end plates of a drive scroll and a driven scroll in directions in which the two scrolls are moved toward each other to prevent compression leakage of a fluid, and a lubricant oil is easily supplied to the two scrolls using the back pressures. The co-rotating scroll compressor may include pressure seals between the rear surfaces of the end plates of the drive scroll and the driven scroll and an inner wall of the suction chamber such that the two scrolls are pressed in directions to be moved toward each other by the back pressures, and the oil is supplied to rotary supports and close contact portions of the two scrolls using the back pressures.. ... Lg Electronics Inc

03/22/18 / #20180080445

Co-rotating scroll compressor having displacement bearing

A co-rotating scroll compressor is provided in which a bearing configured to support a scroll is displaced by a torque repulsive force, which is applied to the bearing due to compression repulsion of a compressed fluid, the torque repulsive force is converted into a sealing force of compression pockets, which are defined by wraps of co-rotating scrolls such that the sealing force of the compression pockets is increased, and in which a bearing housing is rotatably installed in a housing accommodation hole, a rotational center of a second scroll is positioned at a position eccentric from a rotational center of a bearing housing, the bearing housing is rotated by the torque repulsive force applied to the second scroll, some of the torque repulsive force is converted into the sealing force against a sealing disturbing force, and thus, the wrap of the second scroll is pressed against the wrap of the first scroll by the sealing force.. . ... Lg Electronics Inc

03/22/18 / #20180080169

Control method for laundry drying machine

Disclosed is a control method for a laundry drying machine. The control method includes driving a compressor configuring the heat pump cycle for generation of heated air, sensing a compressor outlet temperature (te) and a drum outlet temperature (td), and determining plugging of a filter, based on a difference between the compressor outlet temperature (te) and the drum outlet temperature (td).. ... Lg Electronics Inc

03/22/18 / #20180079953

Hybrid organic/inorganic quantum dot composite and method for preparing the same

A hybrid organic/inorganic quantum dot composite with high reliability is disclosed. The hybrid organic/inorganic quantum dot composite includes quantum dot, polymer resin, and silica, in which the silica is formed in the polymer resin, one end of the polymer resin forms a chemical bond with the quantum dot, and another end of the polymer resin includes a functional group capable of forming an additional chemical bond. ... Lg Electronics Inc

03/22/18 / #20180079359

Vehicle control apparatus, vehicle driving assistance apparatus, mobile terminal and control method thereof

A mobile terminal including an output unit; a wireless communication unit configured to receive at least one of object information associated with an object located adjacent to a vehicle and driving information associated with the driving of the vehicle from one or more external devices; and a controller configured to detect a collision possibility between the object and the vehicle based on the driving information and the object information, and control the output unit to output notification information for notifying the collision possibility in response to the collision possibility being detected between the vehicle and the object.. . ... Lg Electronics Inc

03/22/18 / #20180079306

Dashboard display and vehicle having the same

A dashboard display of a vehicle includes a display panel having a speed display area that outputs a speed range of the vehicle at a first speed interval and an event display area that outputs an event information, a needle for indicating a current speed of the vehicle by rotating to thereby point to a corresponding position along the displayed speed range, and a controller that is configured to, when one or more preset conditions of the vehicle being satisfied, change a boundary of the speed display area from a first speed display area within the display panel to a second speed display area within the display panel that is different from the first speed display area.. . ... Lg Electronics Inc

03/22/18 / #20180079284

Vehicle control device mounted on vehicle and method for controlling the vehicle

The present invention relates to a vehicle control device provided in a vehicle and a control method of the vehicle. A vehicle control device according to an embodiment of the present disclosure may include a windshield provided in a vehicle, and formed to allow changing transparency, a sensing unit configured to sense information associated with the vehicle, and a processor configured to adjust the transparency of the windshield based on that information sensed through the sensing unit satisfies a preset condition.. ... Lg Electronics Inc

03/22/18 / #20180078141

Optical coherence tomography device

According to one embodiment, an optical coherence tomography (oct) device includes: a light source; a mirror to reflect a light from the light source; a light receiver to output the light from the light source to skin and receive a light reflected from the skin; a detector to detect an interference signal between the light reflected from the mirror and the light received by the light receiver; an image sensor to convert the detected interference signal into an image signal; a processor to output a second signal by filtering a first signal based on the image signal, calculate an error by using the first signal and the second signal, and output an error-compensated image by compensating for the calculated error; and a display to display the error-compensated image. In this configuration, the oct device may reduce noise caused by the image sensor, to display a skin image with improved quality.. ... Lg Electronics Inc

03/15/18 / #20180077747

Method for resource allocation for device-to-device direct communication in wireless communication system, and apparatus therefor

Disclosed is a method for transmitting signals for a device-to-device (d2d) link at a user equipment (ue) in a wireless communication system. Specifically, the method comprises receiving a synchronization signal for the d2d link in a reference subframe, receiving a subframe bitmap indicating a plurality of subframes for the d2d link, and transmitting d2d link signals on at least one of d2d subframes determined using the information on the reference subframe and the subframe bitmap, wherein the synchronization signal is received with information on the reference subframe.. ... Lg Electronics Inc

03/15/18 / #20180077746

Method, carried out by terminal, for transmitting psbch in wireless communication system and terminal utilizing the method

Provided are a method, carried out by a terminal, for transmitting a physical sidelink broadcast channel (psbch) and a terminal utilizing the method. The method determines whether the terminal is in or out of cell coverage, and whether a discovery signal to be transmitted by the terminal is a public safety (ps) discovery signal for ps. ... Lg Electronics Inc

03/15/18 / #20180077738

Method and apparatus for establishing application service platform session in wireless communication system

The present specification relates to a method for establishing, by a first device, an asp session in a wireless communication system. The method for establishing, by a first device, an asp session comprises the steps in which: the first device establishes, on the basis of a p2p connection method, an asp session with a second device for a first service which is set to a first network type; the first device and the second device perform a feature capability exchange procedure; and the first device establishes an asp session for a second service with the second device. ... Lg Electronics Inc

03/15/18 / #20180077732

Multiple random access preamble transmission for prioritized events

A method and apparatus for a user equipment (ue) performing a random access procedure are disclosed. For this end, the ue receives configuration information from the network. ... Lg Electronics Inc

03/15/18 / #20180077730

Method and apparatus for detecting rach preamble on basis of plurality of zero-correlation zones in wireless communication system

Provided are a method and an apparatus for detecting a random access channel (rach) preamble on the basis of a plurality of zero-correlation zones (zcz) in a wireless communication system. A user equipment (ue) transmits a rach preamble, generated using a combination of a plurality of sequences corresponding to a plurality of zero-correlation zones, to an evolved nodeb (enb). ... Lg Electronics Inc

03/15/18 / #20180077729