US 12,294,998 B2
Method for configuring sidelink resource in communication system
Gene Back Hahn, Gyeonggi-do (KR); In Yong Jung, Gyeonggi-do (KR); and Hyuk Min Son, Iksan (KR)
Assigned to Hyundai Motor Company, Seoul (KR); and Kia Corporation, Seoul (KR)
Appl. No. 17/635,885
Filed by Hyundai Motor Company, Seoul (KR); and Kia Corporation, Seoul (KR)
PCT Filed Jul. 29, 2020, PCT No. PCT/KR2020/010016
§ 371(c)(1), (2) Date Feb. 16, 2022,
PCT Pub. No. WO2021/033945, PCT Pub. Date Feb. 25, 2021.
Claims priority of provisional application 62/913,387, filed on Oct. 10, 2019.
Claims priority of provisional application 62/887,904, filed on Aug. 16, 2019.
Prior Publication US 2022/0304032 A1, Sep. 22, 2022
Int. Cl. H04W 72/20 (2023.01); H04W 72/0446 (2023.01); H04W 72/0453 (2023.01); H04W 72/1263 (2023.01)
CPC H04W 72/20 (2023.01) [H04W 72/0446 (2013.01); H04W 72/0453 (2013.01); H04W 72/1263 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A method for operating a first terminal in a communication system supporting sidelink communication, the method comprising:
receiving, from a base station, information on configuration for a resource pool;
selecting at least one resource in the resource pool;
generating first-stage sidelink control information (SCI) including information for scheduling of physical sidelink shared channel (PSSCH) and second-stage SCI on the PSSCH;
generating the second-stage SCI associated with the first-stage SCI;
transmitting the first-stage SCI to a second terminal in a first resource region on physical sidelink control channel (PSCCH); and
transmitting, to the second terminal, data and the second-stage SCI in a second resource region on the PSSCH,
wherein the first-stage SCI includes resource allocation information and modulation and coding scheme (MCS) information of the second-stage SCI,
wherein the resource allocation information includes an offset between the first resource region for the first-stage SCI and the second resource region for the second-stage SCI, and
wherein at least one of the first resource region or the second resource region is included in the at least one resource in the resource pool.