US 11,937,269 B2
Method and device for transmitting and receiving auxiliary information in NR V2X
Jongwoo Hong, Seoul (KR); Youngdae Lee, Seoul (KR); Seoyoung Back, Seoul (KR); Giwon Park, Seoul (KR); Hanbyul Seo, Seoul (KR); and Seungmin Lee, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Filed by LG ELECTRONICS INC., Seoul (KR)
Filed on Jan. 10, 2023, as Appl. No. 18/095,462.
Application 18/095,462 is a continuation of application No. PCT/KR2021/014291, filed on Oct. 15, 2021.
Claims priority of application No. 10-2020-0133565 (KR), filed on Oct. 15, 2020; application No. 10-2020-0136866 (KR), filed on Oct. 21, 2020; and application No. 10-2021-0061868 (KR), filed on May 13, 2021.
Prior Publication US 2023/0141004 A1, May 11, 2023
Int. Cl. H04W 72/25 (2023.01); H04W 52/02 (2009.01); H04W 72/02 (2009.01); H04W 72/1263 (2023.01); H04W 76/23 (2018.01); H04W 76/28 (2018.01)
CPC H04W 72/25 (2023.01) [H04W 52/0229 (2013.01); H04W 72/02 (2013.01); H04W 72/1263 (2013.01); H04W 76/23 (2018.02); H04W 76/28 (2018.02)] 20 Claims
OG exemplary drawing
 
1. A method for performing wireless communication by a first device, the method comprising:
obtaining a sidelink (SL) discontinuous reception (DRX) configuration related to a SL active time;
receiving, from a second device through a physical sidelink control channel (PSCCH), sidelink control information (SCI) including scheduling information for a physical sidelink shared channel (PSSCH),
wherein the SCI includes information related to frequency resource assignment, information related to time resource assignment, information related to a demodulation reference signal (DMRS) pattern, and information related to a modulation and coding scheme (MCS);
receiving, from the second device, first inter-UE coordination information including information regarding a set of preferred resources or information regarding a set of non-preferred resources;
selecting at least one SL resource based on the first inter-UE coordination information; and
triggering resource reselection, based on the selected at least one SL resource not being in the SL active time.