US 12,289,711 B2
Sidelink enhancements resource allocation assistance information
Rocco Di Girolamo, Laval (CA); Pascal Adjakple, Great Neck, NY (US); Mohamed M. Awadin, Plymouth Meeting, PA (US); Qing Li, Princeton Junction, NJ (US); Yifan Li, Conshohocken, PA (US); Kyle Pan, Saint James, NY (US); Zhuo Chen, Claymont, DE (US); and Allan Tsai, Boonton, NJ (US)
Assigned to INTERDIGITAL PATENT HOLDINGS, INC., Wilmington, DE (US)
Appl. No. 17/995,777
Filed by INTERDIGITAL PATENT HOLDINGS, INC., Wilmington, DE (US)
PCT Filed Apr. 8, 2021, PCT No. PCT/US2021/026328
§ 371(c)(1), (2) Date Oct. 7, 2022,
PCT Pub. No. WO2021/207459, PCT Pub. Date Oct. 14, 2021.
Claims priority of provisional application 63/008,244, filed on Apr. 10, 2020.
Prior Publication US 2023/0171738 A1, Jun. 1, 2023
Int. Cl. H04W 72/02 (2009.01); H04W 72/20 (2023.01); H04W 72/56 (2023.01)
CPC H04W 72/02 (2013.01) [H04W 72/20 (2023.01); H04W 72/56 (2023.01)] 8 Claims
OG exemplary drawing
 
1. A first wireless transmit/receive unit (WTRU) comprising a processor and memory comprising computer-executable instructions which, when executed by the processor, cause the first WTRU to:
send a request for a preferred resource set for sidelink transmission, wherein the preferred resource set comprises one or more resources which are preferred for transmission from the first WTRU;
receive the preferred resource set;
determine, from a first candidate resource set obtained from sensing by the first WTRU, based on the preferred resource set, a second candidate resource set; and
on condition that transmission resources available in the second candidate resource set are not sufficient for a sidelink transmission, transmit, using transmission resources determined based on the first candidate resource set, the sidelink transmission.