US 12,218,758 B2
Method and device for reservation of sidelink resource in communication system
Gene Back Hahn, Gyeonggi-do (KR); In Yong Jung, Gyeonggi-do (KR); and Hyukmin Son, Jeollabuk-do (KR)
Assigned to Hyundai Motor Company, Seoul (KR); and Kia Corporation, Seoul (KR)
Appl. No. 17/636,599
Filed by Hyundai Motor Company, Seoul (KR); and Kia Corporation, Seoul (KR)
PCT Filed Aug. 20, 2020, PCT No. PCT/KR2020/011106
§ 371(c)(1), (2) Date Feb. 18, 2022,
PCT Pub. No. WO2021/034124, PCT Pub. Date Feb. 25, 2021.
Claims priority of provisional application 62/913,932, filed on Oct. 11, 2019.
Claims priority of provisional application 62/889,847, filed on Aug. 21, 2019.
Claims priority of application No. 10-2020-0101180 (KR), filed on Aug. 12, 2020.
Prior Publication US 2022/0303059 A1, Sep. 22, 2022
Int. Cl. H04L 1/1812 (2023.01); H04W 72/20 (2023.01); H04W 92/18 (2009.01)
CPC H04L 1/1812 (2013.01) [H04W 72/20 (2023.01); H04W 92/18 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A method of operating a transmitting terminal in a communication system, the method comprising:
generating a first-stage sidelink control information (SCI) including resource allocation information for a second-stage SCI and data;
transmitting, to a receiving terminal, the first-stage SCI on a physical sidelink control channel (PSCCH);
transmitting, to the receiving terminal, the second-stage SCI in resources indicated by the resource allocation information; and
transmitting, to the receiving terminal, the data on a physical sidelink shared channel (PSSCH) indicated by the resource allocation information, wherein the second-stage SCI and the data are multiplexed in the PSSCH, and
wherein the resource allocation information includes information relatively indicating a time resource for the PSSCH based on a position of a resource for the first-stage SCI.