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261.发明申请公开(公告)号：US20220400498A1
公开(公告)日：2022-12-15
申请号：US17754424
申请日：2020-10-05
Applicant: LG ELECTRONICS INC.
Inventor： Seungmin LEE , Woosuk KO
Abstract: Proposed is a method for performing wireless communication by a first device. The method may comprise the steps of: receiving a configured grant from a base station; transmitting a first physical sidelink control channel (PSCCH) or a first physical sidelink shared channel (PSSCH) to a second device through a first sidelink resource assigned by the configure grant; receiving a dynamic grant from the base station through a physical downlink control channel (PDCCH), wherein the dynamic grant comprises index information of the configured grant related to the dynamic grant; and on the basis of the index information of the configured grant, retransmitting the first PSCCH or the first PSSCH to the second device through a second sidelink resource assigned by the dynamic grant.
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公开(公告)号：US20220400483A1
公开(公告)日：2022-12-15
申请号：US17774829
申请日：2020-11-06
Applicant: LG ELECTRONICS INC.
Inventor： Woosuk KO , Hanbyul SEO , Seungmin LEE
Abstract: A method for operating a first device (100) in a wireless communication system is proposed. The method may comprise: a step of receiving information related to a sync resource from a base station (300); a step of receiving, from a second device (200), a first sidelink synchronization signal block (S-SSB) through a first resource; a step in which the first S-SSB comprises at least one symbol related to a sidelink primary synchronization signal (S-PSS), at least one symbol related to a sidelink secondary synchronization signal (S-SSS), and at least one symbol related to a physical sidelink broadcast channel (PSBCH); and a step of obtaining slot information related to the first S-SSB.
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公开(公告)号：US20220394754A1
公开(公告)日：2022-12-08
申请号：US17775555
申请日：2020-11-06
Applicant: LG ELECTRONICS INC.
Inventor： Woosuk KO , Hanbyul SEO , Seungmin LEE
Abstract: Proposed is a method by which a first device performs wireless communication. The method may comprise the steps of: receiving information related to a configured grant (CG) resource from a base station; and performing sidelink transmission to a second device on the basis of the information related to the CG resource. For example, the information related to the CG resource may include information related to a period of the CG resource, information related to a time domain of the CG resource, information related to a frequency domain of the CG resource, and information related to a time offset of the CG resource. For example, a first CG resource may be allocated after a time offset of the CG resource from a first time point. For example, a second CG resource may be allocated after the period of the CG resource from the first CG resource. For example, the period of the CG resource may be in units of logical slots.
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公开(公告)号：US20220385423A1
公开(公告)日：2022-12-01
申请号：US17773828
申请日：2020-10-30
Applicant: LG ELECTRONICS INC.
Inventor： Woosuk KO , Hanbyul SEO
Abstract: A method for operation of a first device (100) in a wireless communication system is proposed. The method can comprise the steps of: determining a transmission parameter relating to a sidelink positioning reference signal (S-PRS) on the basis of information obtained by means of the first device (100); and transmitting the S-PRS on the basis of the transmission parameter.
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265.发明申请公开(公告)号：US20220377733A1
公开(公告)日：2022-11-24
申请号：US17737572
申请日：2022-05-05
Applicant: LG Electronics Inc.
Inventor： Woosuk KO , Hanbyul SEO , Seungmin LEE
Abstract: A method of operating a first apparatus 100 in a wireless communication system is proposed. The method may comprise: performing partial sensing on at least one sidelink (SL) slot related to at least one first candidate slot to be subject to resource re-evaluation or pre-emption; performing the resource re-evaluation or the pre-emption based on a result of the partial sensing; and performing resource selection based on the resource re-evaluation or the pre-emption.
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Patent Agency Ranking
公开(公告)号：US20220365163A1
公开(公告)日：2022-11-17
申请号：US17755559
申请日：2020-10-30
Applicant: LG ELECTRONICS INC.
Inventor： Jongseob BAEK , Hanbyul SEO , Woosuk KO
Abstract: Disclosed are a method and apparatus for transmitting, by a first terminal, a first positioning reference signal (PRS) for relative positioning in a communication system that supports sidelink communication that supports a sidelink according to various embodiments. Disclosed are a method comprising the steps of: receiving a second PRS requesting transmission of the first PRS from a second terminal; measuring an angle of arrival (AoA) on the basis of the second PRS; determining a first PRS pattern of the first PRS on the basis of the AoA; determining a time resource region in which the transmission of the first PRS is requested on the basis of a second PRS pattern of the second PRS; and transmitting the first PRS on the basis of the first PRS pattern and the determined time resource region, and an apparatus therefor.
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公开(公告)号：US20220361142A1
公开(公告)日：2022-11-10
申请号：US17620512
申请日：2020-06-01
Applicant: LG ELECTRONICS INC.
Inventor： Woosuk KO , Hanbyul SEO , Seungmin LEE
Abstract: Proposed is a method of operating a first terminal in a wireless communication system. The method may comprise: a step for transmitting a first PRS to a second terminal; a step for receiving a second PRS from the second terminal; a step for receiving a first time difference from the second terminal; and a step for determining a location of the first terminal on the basis of the first time difference and a second time difference.
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公开(公告)号：US20220345251A1
公开(公告)日：2022-10-27
申请号：US17754453
申请日：2020-10-05
Applicant: LG ELECTRONICS INC.
Inventor： Seungmin LEE , Woosuk KO
Abstract: Provided is a method for a first device to perform wireless communication. The method may include the steps of: receiving a configured grant from a base station; transmitting a first transport block through a first sidelink resource related to a first hybrid automatic repeat request (HARQ) process ID and allocated by the configured grant; failing to transmit the first transport block; and transmitting a second transport block through a second sidelink resource related to a second HARQ process ID and allocated by the configured grant, on the basis of the second HARQ process ID related to the second sidelink resource being the same as the first HARQ process ID.
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公开(公告)号：US20220330188A1
公开(公告)日：2022-10-13
申请号：US17754290
申请日：2020-09-22
Applicant: LG ELECTRONICS INC.
Inventor： Woosuk KO , Hanbyul SEO , Seungmin LEE
IPC: H04W56/00
Abstract: A method for operation of a first device (100) in a wireless communication system is proposed. The method may comprise the steps of: generating a sidelink synchronization signal block (S-SSB) including a sidelink primary synchronization signal (SPSS) and a sidelink secondary synchronization signal (S-SSS); and transmitting the S-SSB to a second device (200).
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公开(公告)号：US20220326335A1
公开(公告)日：2022-10-13
申请号：US17596895
申请日：2020-06-15
Applicant: LG ELECTRONICS INC.
Inventor： Woosuk KO , Hanbyul SEO , Seungmin LEE
Abstract: According to an embodiment of the present disclosure, a method of performing sidelink communication by a first device is provided. The method may include the steps of: transmitting a PRS to multiple servers; receiving, from one anchor server among the multiple servers, information relating to RSTD values indicating differences between time points at which the multiple servers have received the PRS and information relating to an absolute position of each of the multiple servers; and determining a position of the first device on the basis of the information relating to the RSTD values and the information relating to the absolute position of each of the multiple servers.
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