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Goldpeak Innovations Inc patents

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

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "G" | Goldpeak Innovations Inc-related inventors

Method and apparatus for allocating channel state information-reference signal in wireless communication system

Disclosed are an apparatus for channel state information-reference signal (csi-rs) allocation and a method for csi-rs transmission using the same in a wireless communication system. A csi-rs for each antenna port is allocated to res or subcarriers on a basis of a symbol or symbol axis in a subframe or resource block (rb), and is allocated in such a manner that a distance between neighboring csi-rs allocation res or subcarriers may be 3 res or subcarriers. ... Goldpeak Innovations Inc

Apparatus and method for forming event picture in mobile communication terminal

Disclosed are an apparatus and a method for forming an event picture in a mobile communication terminal. If an event such as call reception, alarm or message reception occurs while a service picture is displayed on a screen of the terminal, the current service picture is backed up, a command input through the buttons provided to the terminal is interrupted and the event picture is overlapped over the current service picture, thereby allowing a user to perceive the corresponding event. ... Goldpeak Innovations Inc

Transform method based on block information, and apparatus using said method

Disclosed are a transform method based on block information and an apparatus using the method. An image-decoding method comprises: a step of taking information on a block as an input; and a transform method determination step of determining an inverse transform method for the block on the basis of whether or not the prediction mode of the block is an intra-prediction mode, whether or not the size of the block satisfies a predetermined condition, and whether or not the block is a block for a luminance sample. ... Goldpeak Innovations Inc

Apparatus and method for establishing uplink synchronization in a wireless communication system

Uplink synchronization establishment in a base station which operates a plurality of component carriers according to one embodiment of the present description, is performed in that the base station is connected to a user equipment, sets component carrier aggregation information, generates an uplink timing groups in the set component carrier aggregation, and transmits information on the thus-generated uplink timing groups to the user equipment.. . ... Goldpeak Innovations Inc

Method of transmitting and receiving ack/nack signal and apparatus thereof

Disclosed is a method for transmitting an ack/nack signal for an harq (hybrid automatic repeat request) in a ca (carrier aggregation) system, the method including obtaining at least one transmission resource among first and second transmission resources; configuring a first table showing a relationship in which a combination of at least one of the first and second transmission resources and modulation symbols is mapped to an ack/nack signal, and transmitting modulation symbols corresponding to a transmission target ack/nack signal in the first table by using transmission resource corresponding to the transmission target ack/nack signal in the first table.. . ... Goldpeak Innovations Inc

Precoding and feedback channel information in wireless communication system

The present invention relates to precoding and feedback channel information in wireless communication system. A method includes receiving a first precoding matrix index (pmi) and a second pmi from a terminal; mapping one or two codewords into layers; precoding symbols mapped into the layers using a first precoding matrix derived from the first pmi and a second precoding matrix derived from the second pmi; and transmitting the precoded symbols to the terminal, wherein the reception of the first pmi is less frequent than the reception of the second pmi.. ... Goldpeak Innovations Inc

User equipment, pdsch a/n transmitting method thereof, transmission/reception point, and pdsch a/n receiving method thereof

The present invention relates to a system that includes a transmission/reception point and a user equipment having different configurations in inter-band and performs a tdd (time division duplex) method.. . ... Goldpeak Innovations Inc

Image/audio playback device of mobile communication terminal

In an image/audio playback technology in a mobile communication terminal, a single image is divided into two halves, i.e., left-half and right-half images, which are displayed on two mobile communication terminals, respectively. In addition, two mobile communication terminals can play left-side and right-side audio data, respectively, which compose stereo audio data, according to the relative locations of the two mobile communication terminals.. ... Goldpeak Innovations Inc

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

The present invention relates to a method and an apparatus for transmitting and receiving a reference signal in a wireless communication system. In the method, in order to dynamically switch an uplink (ul) demodulation-reference signal (dm-rs) according to the communication environment, such as comp and mu-mimo, a parameter set for generation of a reference signal sequence is configured to include a virtual cell identifier (vcid) parameter configured by information of a total of 9 bits and a cyclic shift hopping initial value parameter cinitcsh, which is 9-bit information representing one integer value among 510 integer values. ... Goldpeak Innovations Inc

Methods for transmitting and receiving hybrid automatic retransmit request-acknowledgment (harq-ack) index mapping and uplink resource allocation for channel selection transmission in inter-band time division duplex mode, user equipment to transmit harq-ack, and enode-b to receive harq-ack

Hybrid automatic retransmit request-acknowledgment (harq-ack) index mapping and uplink resource allocation is performed and controlled for channel selection transmission. A method for transmitting harq-ack information to an enode-b (enb) by a user equipment (ue) includes identifying kpcell as a number of downlink subframe(s) of a pcell associated with an uplink subframe and identifying kscell as a number of downlink subframe(s) of an scell associated with the uplink subframe; generating discontinuous transmission (dtx) response information for a cell having a smaller number of downlink subframes between the pcell and the scell; generating harq-ack information including the generated dtx response information and response information on data received by the ue from the enb; and transmitting the generated harq-ack information to the enb through the uplink subframe.. ... Goldpeak Innovations Inc

Apparatus and method for uplink synchronizing in multiple component carrier system

A user equipment (ue) of re-organizing a timing advance group (tag) is provided. The ue includes: a receiving unit for receiving, from a serving base station, secondary serving cell (scell) configuration information which includes a first field and a second field, the first field including an scellindex of an scell to indicate a removal of the scell, the second field including at least one of the scellindex to indicate an addition of the scell and a tag id indicating a tag of the scell, and a radio resource control (rrc) processing unit for performing the addition of the scell after performing the removal of the scell from one or more scells configured in the ue, and for reorganizing the tag by including the scell in the tag.. ... Goldpeak Innovations Inc

Method for transmitting and receiving random access request and transmitting and receiving random access response

A base station transmits a random access response in response to a random access request (random access preamble) of a user equipment. The random access response includes information about a time when the random access request is transmitted and sequence number information of the random access request (random access preamble). ... Goldpeak Innovations Inc

Apparatus and method for transmitting muting information, and apparatus and method for acquiring channel state using same

The present disclosure relates to an apparatus and a method for transmitting muting information in a wireless communication system, and to an apparatus and a method for acquiring channel state using same. In an exemplary embodiment, muting information includes: a first data field, having a serving cell for receiving from peripheral cells in a multi-cell environment, at least one of a csi-rs pattern, the number of csi-rs antenna ports, a csi-rs duty cycle, and csi-rs transmission subframe offset information, and using same for expressing the cycle and the offset of muting subframes, which pertain to information on a resource block that can generate interference between the peripheral cells and csi-rs; and a second data field for to expressing a specific muting pattern, which must be muted within the muting subframes, having either 12 bits or 28 bits that display muting application in a bitmap format.. ... Goldpeak Innovations Inc

Apparatus and method for controlling in-device coexistence interference in wireless communication system

Method and apparatus for controlling in-device coexistence (idc) interference in a wireless communication system are described in the present invention. The present invention includes transmitting ue capability information whether the ue has a capability to measure idc, to a base station (bs); receiving measurement configuration information whether the ue is allowed to send idc indication, from the bs; and transmitting the idc indication and at least one of measurements which are a measurement in consideration of idc and a measurement without consideration of idc to the bs. ... Goldpeak Innovations Inc

11/23/17 / #20170339269

Apparatus and method for automatically detecting presence of external device in mobile terminal

An apparatus to control an external device includes a connector to electrically connect with the external device, a connection detector to determine whether the external device is electrically connected to the connector, and a controller to obtain level information corresponding to the external device from the connector, to deter mine a type of the external device based on the level information, and to control execution of a function of the apparatus based on the determined type, wherein the level information is different according to the type of the external device. . ... Goldpeak Innovations Inc

08/24/17 / #20170245232

Apparatus and method for performing uplink synchronization in wireless communication system

This specification relates to an apparatus and method for performing random access in a wireless communication system. This specification discloses a mobile station, including a reception unit for receiving tag configuration information on which at least one serving cell configured in the mobile station is classified as a timing alignment group (tag) from a base station and a transmission unit for transmitting a random access preamble to the base station on one representative serving cell within the tag. ... Goldpeak Innovations Inc

06/29/17 / #20170187883

Call forwarding system and method for forwarding a call to a terminal through near-field wireless communication

In a call forwarding system, a management apparatus of the call forwarding system determines service terminals capable of near field wireless communication within a reception range of near field wireless communication, generates a terminal list, and receives a call event message reporting the receipt of a call from a reference terminal. The management apparatus may transmit a call report message including the terminal list to the reference terminal and the service terminals. ... Goldpeak Innovations Inc

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