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51.发明授权公开(公告)号：US10763930B2
公开(公告)日：2020-09-01
申请号：US16279544
申请日：2019-02-19
Applicant: LG Electronics Inc.
Inventor： Jiwon Kang , Hanbyul Seo , Kijun Kim , Hyungtae Kim , Youngtae Kim , Kilbom Lee
IPC: H04B7/06 , H04B7/0404 , H04B7/0456 , H04L5/00 , H04W72/04 , H04B7/0417 , H04W72/08
Abstract: Disclosed in the present application is a method for transmitting, by a terminal, an uplink signal to a base station through a plurality of antenna ports in a wireless communication system. Specifically, the method comprises the steps of: transmitting, to the base station, uplink reference signals corresponding to the plurality of antenna ports and antenna port grouping information: receiving, from the base station, information on an uplink precoder, which is determined on the basis of the uplink reference signals and the antenna port group information; precoding the uplink signal using the information on the uplink precoder; and transmitting the precoded uplink signal to the base station, wherein the antenna port grouping information comprises information on antenna port groups comprising the plurality of antenna ports and information of the signal distortion level between the antenna port groups.
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公开(公告)号：US10757550B2
公开(公告)日：2020-08-25
申请号：US16091853
申请日：2017-04-04
Applicant: LG Electronics Inc.
Inventor： Seungmin Lee , Hanbyul Seo , Hyukjin Chae , Youngtae Kim
IPC: H04L12/24 , H04L5/14 , H04L29/06 , H04W4/40 , H04W92/18 , H04W72/02 , H04W72/08 , H04W72/04 , H04L29/08 , H04W88/02
Abstract: The present invention provides a vehicle-to-X (V2X) operation method performed by a V2X terminal in a wireless communication system, the method comprising: performing sensing during a terminal-specific sensing period; selecting a resource to be used for performing a V2X communication; and performing the V2X communication on the basis of the selected resource.
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公开(公告)号：US10750479B2
公开(公告)日：2020-08-18
申请号：US16723122
申请日：2019-12-20
Applicant: LG Electronics Inc.
Inventor： Youngtae Kim , Hanbyul Seo , Hyukjin Chae
Abstract: Disclosed is a method for determining, by a terminal, a transmission resource pool in device-to-device (D2D) communication. The method for determining a transmission resource pool comprises the steps of: indexing resource blocks within a resource block pool; and mapping the indexed resource blocks to physical resource blocks, wherein the indexed resource blocks are arranged in order of increasing resource block index, the resource block pool is used to transmit D2D signals, and information about the configuration of the resource block pool can be indicated by upper layer signaling.
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54.发明申请公开(公告)号：US20200245343A1
公开(公告)日：2020-07-30
申请号：US16634980
申请日：2018-07-30
Applicant: LG Electronics Inc.
Inventor： Youngtae Kim , Yunjung Yi , Inkwon Seo , Daesung Hwang
Abstract: The present invention relates to signal transmission and reception method and device by an equipment which is dual-connected to a first radio access technology (RAT) and a second RAT in a wireless communication system. The method comprises the steps of: a first signal in accordance with a first RAT and a second signal in accordance with a second RAT being scheduled separately timewise; and transmitting and receiving the first signal and the second signal. The operation for the second signal is determined on the basis of whether or not the second signal reception is scheduled in a first time domain for transmitting the first signal. The UE is capable of communicating with at least one of another UE, a UE related to an autonomous driving vehicle, a base station or a network.
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公开(公告)号：US10708015B2
公开(公告)日：2020-07-07
申请号：US15112649
申请日：2015-02-10
Applicant: LG ELECTRONICS INC.
Inventor： Youngtae Kim , Hanbyul Seo , Kijun Kim , Inkwon Seo , Hyukjin Chae , Suckchel Yang , Myoungseob Kim
Abstract: The present invention relates to a method and a device for transmitting a device-to-device (D2D) signal of a first terminal in a wireless communication system. Particularly, the method comprises the steps of: receiving at least one parameter for D2D communication which includes a scheduling assignment identity (ID); and transmitting a D2D signal generated by using the scheduling assignment ID to a second terminal through an uplink subframe, wherein the scheduling assignment ID is associated with the second terminal for the D2D communication.
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Patent Agency Ranking
公开(公告)号：US10694566B2
公开(公告)日：2020-06-23
申请号：US16400770
申请日：2019-05-01
Applicant: LG ELECTRONICS INC.
Inventor： Hyukjin Chae , Hanbyul Seo , Youngtae Kim
Abstract: A method for transmitting a signal by a Device-to-Device (D2D) User Equipment (UE) in a wireless communication system is disclosed. The method includes determining a resource pool for a D2D control signal, determining a resource pool for a D2D communication signal based on the resource pool for a D2D control signal, and transmitting a D2D communication signal using the resource pool for a D2D communication signal. Subframes of the resource pool for a D2D communication signal were reindexed, starting from a first subframe following a last subframe of the resource pool for a D2D control signal.
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公开(公告)号：US10693699B2
公开(公告)日：2020-06-23
申请号：US15770604
申请日：2016-11-04
Applicant: LG ELECTRONICS INC.
Inventor： Youngtae Kim , Hanbyul Seo
Abstract: A method for transmitting a synchronization signal in vehicle-to-something (V2X) communication is presented. A terminal according to the present invention can determine whether to transmit a synchronization signal on the basis of the power capacity of the terminal. The terminal can reduce power consumption by transmitting the synchronization signal only within a window according to the power capacity.
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58.发明授权公开(公告)号：US10686503B2
公开(公告)日：2020-06-16
申请号：US15554702
申请日：2016-01-11
Applicant: LG ELECTRONICS INC.
Inventor： Hyungtae Kim , Jonghyun Park , Youngtae Kim , Hyunho Lee
IPC: H04B7/04 , H04L5/00 , H04W16/28 , H01Q21/24 , H04W40/00 , H04B7/06 , H04B7/0456 , H04W72/12 , H04W72/04 , H04W88/02 , H04W88/08
Abstract: Disclosed herein a method of, at a user equipment (UE), reporting channel quality information for three-dimensional (3D) multiple input multiple output (MIMO) transmission to a base station in a wireless communication system The method includes receiving information for vertical cycling beamforming from the base station, calculating the channel quality information using the information for the vertical cycling beamforming, on the assumption that different vertical beamforming is circularly applied in a predetermined resource unit to receive a downlink signal, and reporting the calculated channel quality information to the base station.
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公开(公告)号：US10652886B2
公开(公告)日：2020-05-12
申请号：US16070686
申请日：2017-01-20
Applicant: LG ELECTRONICS INC.
Inventor： Seonwook Kim , Joonkui Ahn , Suckchel Yang , Yunjung Yi , Jonghyun Park , Youngtae Kim
Abstract: Disclosed are a method for a terminal for transmitting and receiving an uplink signal between a base station and a terminal, and an apparatus supporting the method in a licensed assisted access (LAA) system in which a base station or a terminal transmits listen-before-talk (LBT)-based signals. Specifically, the present invention discloses a method for a terminal for transmitting uplink data to a base station, a method for transmitting a modulated reference signal for the uplink data, and an apparatus for supporting the methods.
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公开(公告)号：US10511364B2
公开(公告)日：2019-12-17
申请号：US16318114
申请日：2017-08-03
Applicant: LG ELECTRONICS INC.
Inventor： Youngtae Kim , Hanbyul Seo , Kijun Kim , Jiwon Kang , Seungmin Lee , Haewook Park , Jonghyun Park , Suckchel Yang , Hyunsoo Ko
IPC: H04B7/02 , H04B7/0456 , H04L5/00 , H04W88/08 , H04W88/02
Abstract: The present invention relates to a method for transmitting, by a terminal, a signal in a wireless communication system supporting Multiple Input Multiple Output (MIMO) and an apparatus therefor. Specifically, the method comprises the steps for: generating precoded sounding reference signals (SRS) on the basis of N antenna elements combined with M transceivers (where M and N are natural numbers, M
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