US 12,015,477 B2
Method and apparatus for transmitting sidelink data in communication system
Gene Back Hahn, Gyeonggi-do (KR); and Hyuk Min Son, Jeollabuk-do (KR)
Assigned to Hyundai Motor Company, Seoul (KR); and Kia Corporation, Seoul (KR)
Filed by Hyundai Motor Company, Seoul (KR); and Kia Corporation, Seoul (KR)
Filed on Dec. 7, 2022, as Appl. No. 18/076,527.
Application 18/076,527 is a continuation of application No. 16/993,443, filed on Aug. 14, 2020, granted, now 11,558,141.
Claims priority of provisional application 62/887,915, filed on Aug. 16, 2019.
Claims priority of application No. 10-2020-008111 (KR), filed on Jul. 1, 2020.
Prior Publication US 2023/0099975 A1, Mar. 30, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 72/04 (2023.01); H04L 1/00 (2006.01); H04L 1/1812 (2023.01); H04W 4/40 (2018.01); H04W 72/02 (2009.01); H04W 72/23 (2023.01); H04W 72/56 (2023.01); H04W 80/02 (2009.01); H04W 80/08 (2009.01); H04W 92/18 (2009.01)
CPC H04L 1/0004 (2013.01) [H04L 1/1819 (2013.01); H04W 4/40 (2018.02); H04W 72/02 (2013.01); H04W 72/23 (2023.01); H04W 72/56 (2023.01); H04W 80/02 (2013.01); H04W 80/08 (2013.01); H04W 92/18 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A method of a first user equipment (UE), comprising:
transmitting, to a second UE, first sidelink control information (SCI) including resource allocation information through a physical sidelink control channel (PSCCH); and
transmitting, to the second UE, second SCI including information used for determining whether a sidelink communication in a sidelink resource allocated by the first SCI is stopped or not, through a physical sidelink shared channel (PSSCH) scheduled by the first SCI,
wherein, when it is determined that the sidelink communication is not stopped based on the second SCI, the sidelink communication is performed based on the second SCI associated with the first SCI in the sidelink resource allocated by the first SCI; and
when it is determined that the sidelink communication is stopped based on the second SCI, the sidelink communication of the second UE is not performed in the sidelink resource allocated by the first SCI.