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Lg Electronic Inc patents


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

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 new patent  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 Electronic Inc

 new patent  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 Electronic Inc

 new patent  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 Electronic Inc

 new patent  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 Electronic Inc

 new patent  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 Electronic Inc

 new patent  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 Electronic Inc

 new patent  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 Electronic Inc

 new patent  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 Electronic Inc

 new patent  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 Electronic Inc

 new patent  Method and apparatus for transmitting and receiving data, by terminal, in wireless communication system

The present invention relates to a method and an apparatus for transmitting and receiving data in a wireless communication system which supports a low latency service. According to the present invention, a method and an apparatus are provided, wherein a terminal transmits a request message to a base station for converting from an idle state to a connected state; receives, from the base station, a response message including the resource information associated with the transmission and reception of low latency service data, in response to the request message; and transmits and receives the low latency service data using an allocated resource. ... Lg Electronic Inc

 new patent  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 Electronic Inc

 new patent  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 Electronic Inc

 new patent  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 Electronic Inc

 new patent  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 Electronic Inc

07/12/18 / #20180199236

 new patent  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 Electronic Inc

07/12/18 / #20180199230

 new patent  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 Electronic Inc

07/12/18 / #20180199229

 new patent  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 Electronic Inc

07/12/18 / #20180199223

 new patent  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 Electronic Inc

07/12/18 / #20180199208

 new patent  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 Electronic Inc

07/12/18 / #20180199194

 new patent  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 Electronic Inc

07/12/18 / #20180199188

 new patent  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 Electronic Inc

07/12/18 / #20180199187

 new patent  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 Electronic Inc

07/12/18 / #20180199182

 new patent  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 Electronic Inc

07/12/18 / #20180199181

 new patent  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 Electronic Inc

07/12/18 / #20180199173

 new patent  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 Electronic Inc

07/12/18 / #20180199107

 new patent  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 Electronic Inc

07/12/18 / #20180199104

 new patent  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 Electronic Inc

07/12/18 / #20180199098

 new patent  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 Electronic Inc

07/12/18 / #20180199076

 new patent  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 Electronic Inc

07/12/18 / #20180199069

 new patent  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 Electronic Inc

07/12/18 / #20180199063

 new patent  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 Electronic Inc

07/12/18 / #20180199034

 new patent  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 Electronic Inc

07/12/18 / #20180198974

 new patent  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 Electronic Inc

07/12/18 / #20180198899

 new patent  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 Electronic Inc

07/12/18 / #20180198896

 new patent  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 Electronic Inc

07/12/18 / #20180198671

 new patent  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 Electronic Inc

07/12/18 / #20180198663

 new patent  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 Electronic Inc

07/12/18 / #20180198659

 new patent  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 Electronic Inc

07/12/18 / #20180198655

 new patent  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 Electronic Inc

07/12/18 / #20180198638

 new patent  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 Electronic Inc

07/12/18 / #20180198590

 new patent  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 Electronic Inc

07/12/18 / #20180198587

 new patent  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 Electronic Inc

07/12/18 / #20180198576

 new patent  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 Electronic Inc

07/12/18 / #20180198566

 new patent  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 Electronic Inc

07/12/18 / #20180198514

 new patent  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 Electronic Inc

07/12/18 / #20180198510

 new patent  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 Electronic Inc

07/12/18 / #20180198501

 new patent  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 Electronic Inc

07/12/18 / #20180198499

 new patent  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 Electronic Inc

07/12/18 / #20180198358

 new patent  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 Electronic Inc

07/12/18 / #20180198357

 new patent  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 Electronic Inc

07/12/18 / #20180198337

 new patent  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 Electronic Inc

07/12/18 / #20180198313

 new patent  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 Electronic Inc

07/12/18 / #20180198052

 new patent  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 Electronic Inc

07/12/18 / #20180198011

 new patent  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 Electronic Inc

07/12/18 / #20180198007

 new patent  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 Electronic Inc

07/12/18 / #20180198002

 new patent  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 Electronic Inc

07/12/18 / #20180197276

 new patent  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 Electronic Inc

07/12/18 / #20180197117

 new patent  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 Electronic Inc

07/12/18 / #20180196596

 new patent  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 Electronic Inc

07/12/18 / #20180196561

 new patent  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 Electronic Inc

07/12/18 / #20180196424

 new patent  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 Electronic Inc

07/12/18 / #20180196396

 new patent  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 Electronic Inc

07/12/18 / #20180195793

 new patent  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 Electronic Inc

07/12/18 / #20180195785

 new patent  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 Electronic Inc

07/12/18 / #20180195772

 new patent  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 Electronic Inc

07/12/18 / #20180195766

 new patent  Window blind

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

07/12/18 / #20180195737

 new patent  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 Electronic Inc

07/12/18 / #20180195520

 new patent  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 Electronic Inc

07/12/18 / #20180195509

 new patent  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 Electronic Inc

07/12/18 / #20180195504

 new patent  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 Electronic Inc

07/12/18 / #20180195230

 new patent  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 Electronic Inc

07/12/18 / #20180195226

 new patent  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 Electronic Inc

07/12/18 / #20180195225

 new patent  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 Electronic Inc

07/12/18 / #20180195224

 new patent  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 Electronic Inc

07/12/18 / #20180195223

 new patent  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 Electronic Inc

07/12/18 / #20180194608

 new patent  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 Electronic Inc

07/12/18 / #20180194455

 new patent  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 Electronic Inc

07/12/18 / #20180194365

 new patent  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 Electronic Inc

07/12/18 / #20180194165

 new patent  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 Electronic Inc

07/12/18 / #20180192935

 new patent  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 Electronic Inc

07/12/18 / #20180192850

 new patent  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 Electronic Inc

07/12/18 / #20180192847

 new patent  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 Electronic Inc

07/12/18 / #20180192844

 new patent  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 Electronic Inc

07/12/18 / #20180192843

 new patent  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 Electronic Inc

07/12/18 / #20180192842

 new patent  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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic 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 Electronic Inc








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