US 12,382,272 B2
Method and apparatus for supporting allocation of transmission resource for sidelink relay discovery message in wireless communication system
Hyunjeong Kang, Suwon-si (KR); and Anil Agiwal, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Mar. 24, 2022, as Appl. No. 17/656,411.
Claims priority of application No. 10-2021-0039065 (KR), filed on Mar. 25, 2021; application No. 10-2021-0059507 (KR), filed on May 7, 2021; application No. 10-2021-0102135 (KR), filed on Aug. 3, 2021; and application No. 10-2022-0003620 (KR), filed on Jan. 10, 2022.
Prior Publication US 2022/0322063 A1, Oct. 6, 2022
Int. Cl. H04W 8/00 (2009.01); H04W 72/12 (2023.01); H04W 76/14 (2018.01); H04W 88/04 (2009.01)
CPC H04W 8/005 (2013.01) [H04W 72/12 (2013.01); H04W 76/14 (2018.02); H04W 88/04 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A method, performed by a relay user equipment (UE) in a wireless communication system, the method comprising:
obtaining configuration information including sidelink configuration information, wherein the sidelink configuration information includes a sidelink resource pool;
identifying whether the sidelink configuration information includes a dedicated resource pool for a sidelink discovery message,
in case that the sidelink configuration information includes the dedicated resource pool for the sidelink discovery message, selecting the dedicated resource pool for the sidelink discovery message as a resource pool for the sidelink discovery message;
in case that the sidelink configuration information does not include the dedicated resource pool for the sidelink discovery message, selecting the sidelink resource pool as the resource pool for the sidelink discovery message; and
transmitting, to a remote UE, the sidelink discovery message based on the resource pool for the sidelink discovery message.