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公开(公告)号：US12096383B2
公开(公告)日：2024-09-17
申请号：US17595261
申请日：2020-05-13
Applicant: LG ELECTRONICS INC.
Inventor： Uihyun Hong , Seungmin Lee , Daesung Hwang , Hanbyul Seo
Abstract: Disclosed in one embodiment is an operating method of a sidelink receiving terminal in a wireless communication system, comprising the steps of: receiving a physical sidelink shared channel (PSSCH); and transmitting a physical sidelink feedback channel (PSFCH) after receiving the PSSCH, wherein the receiving terminal performs Tx/Rx switching in one part of a first symbol, which is the symbol after the last symbol in which the PSSCH is received, transmits a signal related to automatic gain control (AGC) in the remaining part of the first symbol, and transmits the PSFCH in the symbol after the first symbol.
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公开(公告)号：US12082173B2
公开(公告)日：2024-09-03
申请号：US17324382
申请日：2021-05-19
Applicant: LG Electronics Inc.
Inventor： Kyuhwan Kwak , Seungmin Lee , Hanbyul Seo , Daesung Hwang , Hyukjin Chae
IPC: H04W72/0453 , H04L27/26
CPC classification number: H04W72/0453 , H04L27/2605
Abstract: Provided herein are a method for performing wireless communication by a first apparatus and an apparatus for supporting the same. The method may include the steps of receiving a configuration related to a Uu bandwidth part (BWP) from a base station, and receiving a configuration related to a sidelink (SL) BWP from the base station. Herein, based on a numerology of the Uu BWP and a numerology of the SL BWP being different, the first apparatus may not perform SL communication on the SL BWP.
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公开(公告)号：US12082163B2
公开(公告)日：2024-09-03
申请号：US17289648
申请日：2019-11-01
Applicant: LG Electronics Inc.
Inventor： Jongyoul Lee , Hanbyul Seo , Seungmin Lee
Abstract: A method by which a first device performs sidelink transmission and a device for supporting same are provided. The method can comprise the steps of: receiving, from a second device, assistance information related to one or more resources for sidelink communication; selecting a transmission resource from among the one or more resources on the basis of the assistance information; and performing sidelink transmission on the transmission resource.
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公开(公告)号：US12075411B2
公开(公告)日：2024-08-27
申请号：US17271987
申请日：2019-09-30
Applicant: LG ELECTRONICS INC.
Inventor： Seungmin Lee , Hanbyul Seo , Hyukjin Chae
CPC classification number: H04W72/20 , H04L5/0048
Abstract: Provided are a method for transmitting sidelink channel state information by a first device (100), and a device supporting same. The method may comprise the steps of: measuring channel states for a plurality of resources; and transmitting, to a second device (200), channel state information associated with a part of the plurality of resources.
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公开(公告)号：US12075366B2
公开(公告)日：2024-08-27
申请号：US17608692
申请日：2020-05-04
Applicant: LG Electronics Inc.
Inventor： Seungmin Lee , Hanbyul Seo , Daesung Hwang
CPC classification number: H04W52/367 , H04W52/0245 , H04W52/28 , H04W52/343
Abstract: A method for performing wireless communication by a first device and a device for supporting same are provided. The method may include receiving, from a second device, a Physical Sidelink Control Channel (PSCCH) and a Physical Sidelink Shared Channel (PSSCH), based on information on a first transmission power for the PSCCH and the PSSCH, included in the PSCCH or the PSSCH, determining a first Reference Signal Received Power (RSRP) of a DM-RS (Demodulation-Reference Signal) received through the PSSCH, and performing sidelink communication based on the determined first RSRP. For example, the information on the first transmission power is based on a maximum transmission power and an allowable threshold.
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Patent Agency Ranking
公开(公告)号：US12069620B2
公开(公告)日：2024-08-20
申请号：US18153114
申请日：2023-01-11
Applicant: LG ELECTRONICS INC.
Inventor： Seungmin Lee
IPC: H04W72/02 , H04L1/1812 , H04L5/00 , H04W4/40 , H04W28/26 , H04W72/0446 , H04W72/20 , H04W72/23
CPC classification number: H04W72/02 , H04L1/1812 , H04L5/0051 , H04L5/0053 , H04W4/40 , H04W28/26 , H04W72/0446 , H04W72/20 , H04W72/23
Abstract: A method for performing wireless communication by an apparatus and an apparatus for supporting same are provided. The method may comprise: receiving information related to a plurality of resource pools from the base station; and monitoring a plurality of sidelink (SL) downlink control information (DCIs) related with each of the plurality of resource pools, wherein the plurality of SL DCIs include information for scheduling SL resources on the plurality of resource pools, wherein, before at least one zero bit is appended to the plurality of SL DCIs, a size of a first SL DCI is a largest among sizes of the plurality of SL DCIs, and wherein, based on that the plurality of resource pools are configured for the device, the sizes of the plurality of SL DCIs to which the at least one zero bit is appended are same as the size of the first SL DCI.
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公开(公告)号：US12069611B2
公开(公告)日：2024-08-20
申请号：US17265394
申请日：2019-08-08
Applicant: LG ELECTRONICS INC.
Inventor： Seungmin Lee , Hanbyul Seo , Hyukjin Chae
IPC: H04W72/02 , H04B17/318 , H04W24/08 , H04W72/54 , H04W92/18
CPC classification number: H04W72/02 , H04B17/318 , H04W24/08 , H04W72/54 , H04W92/18
Abstract: Disclosed according to various embodiments are a method for transmitting a sidelink signal by a terminal in a wireless communication system supporting a sidelink, and an apparatus therefor. Disclosed are a method for transmitting a sidelink signal by a terminal and an apparatus therefor the method comprising the steps of: obtaining measurement information related to a state of a channel for each of a plurality of antenna units; determining a candidate resource excluding specific resources from among a plurality of resources included in a predetermined resource pool on the basis of the measurement information; and transmitting the sidelink signal in the candidate resource, wherein when the measurement information is different among the plurality of antenna units, the specific resources are independently determined for each of the plurality of antenna units.
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公开(公告)号：US12063665B2
公开(公告)日：2024-08-13
申请号：US18348014
申请日：2023-07-06
Applicant: LG Electronics Inc.
Inventor： Seoyoung Back , Seungmin Lee , Giwon Park , Jongwoo Hong
IPC: H04W72/25 , H04L1/1812 , H04W52/02 , H04W76/28
CPC classification number: H04W72/25 , H04L1/1812 , H04W52/0225 , H04W76/28
Abstract: One embodiment relates to a method for sidelink related operation of a receiving (RX) user equipment (UE) in a wireless communication system, the method comprising the steps in which: the RX UE receives first SCI from a transmitting UE (TX UE) through a physical sidelink control channel (PSCCH); and the RX UE receives a physical sidelink shared channel (PSSCH) and second SCI from the TX UE on the basis of the first SCI, wherein the second SCI includes information about activating physical sidelink feedback channel (PSFCH) transmission related to the PSSCH, and whether to start a retransmission timer on the basis of the PSFCH transmission being dropped is determined on the basis of whether the dropped PSFCH transmission is related to either NACK or ACK.
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259.发明授权公开(公告)号：US12035391B2
公开(公告)日：2024-07-09
申请号：US18120253
申请日：2023-03-10
Applicant: LG ELECTRONICS INC.
Inventor： Seoyoung Back , Giwon Park , Seungmin Lee , Jongwoo Hong
Abstract: An embodiment relates to an operation method of a relay user equipment (UE) related to a sidelink relay in a wireless communication system, the method comprising: receiving, by a relay UE, a system information-related request from a remote UE; and transmitting, by the relay UE, system information to the remote UE, wherein the system information is obtained by the relay UE from a base station on the basis of the system information-related request.
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公开(公告)号：US12035283B2
公开(公告)日：2024-07-09
申请号：US17881140
申请日：2022-08-04
Applicant: LG ELECTRONICS INC.
Inventor： Daesung Hwang , Seungmin Lee , Hanbyul Seo
IPC: H04W72/02 , H04W56/00 , H04W72/044 , H04W72/20
CPC classification number: H04W72/02 , H04W56/001 , H04W72/044 , H04W72/20
Abstract: Presented is a method by which a first device performs wireless communication. The method comprises the steps of: determining a reference point related to a resource pool; and performing sidelink transmission to a second device on the basis of the reference point related to the resource pool.
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