US 12,250,682 B2
Method and device for allocating sidelink resource in communication system
Hyuk Min Son, Jeollabuk-do (KR); Gene Back Hahn, Gyeonggi-do (KR); and In yong Jung, Gyeonggi-do (KR)
Assigned to Hyundai Motor Company, Seoul (KR); and Kia Corporation, Seoul (KR)
Appl. No. 17/772,376
Filed by Hyundai Motor Company, Seoul (KR); and Kia Corporation, Seoul (KR)
PCT Filed Oct. 23, 2020, PCT No. PCT/KR2020/014548
§ 371(c)(1), (2) Date Apr. 27, 2022,
PCT Pub. No. WO2021/085943, PCT Pub. Date May 6, 2021.
Claims priority of provisional application 62/927,871, filed on Oct. 30, 2019.
Claims priority of application No. 10-2020-0131309 (KR), filed on Oct. 12, 2020.
Prior Publication US 2022/0377726 A1, Nov. 24, 2022
Int. Cl. H04W 72/20 (2023.01)
CPC H04W 72/20 (2023.01) 20 Claims
OG exemplary drawing
 
16. A first user equipment (UE), comprising:
a processor; and
a memory storing at least one instruction executable by the processor, wherein the at least one instruction causes the first UE to:
generate a first stage sidelink control information (SCI) including first resource allocation information and a first indicator indicating whether a second stage SCI includes second resource allocation information;
transmit the first stage SCI to the second UE on a physical sidelink control channel (PSCCH); and
perform first sidelink communication with the second UE by using a first resource region indicated by the first resource allocation information,
wherein the second resource allocation information included in the second stage SCI indicates a second resource region, and the second resource region is used for second sidelink communication.