US 11,864,170 B2
Sidelink control signaling with transmit beam indications
Chih-Hao Liu, San Diego, CA (US); Yisheng Xue, San Diego, CA (US); Jing Sun, San Diego, CA (US); and Xiaoxia Zhang, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Aug. 17, 2021, as Appl. No. 17/445,279.
Claims priority of provisional application 63/072,588, filed on Aug. 31, 2020.
Prior Publication US 2022/0070848 A1, Mar. 3, 2022
Int. Cl. H04W 72/04 (2023.01); H04W 72/044 (2023.01); H04W 72/0453 (2023.01); H04W 92/18 (2009.01)
CPC H04W 72/046 (2013.01) [H04W 72/0453 (2013.01); H04W 92/18 (2013.01)] 27 Claims
OG exemplary drawing
 
19. A method of wireless communication performed by a first user equipment (UE), comprising:
receiving, from a second UE, resource reserving sidelink control information (RR-SCI) that indicates a transmit beam of the second UE, and a sidelink resource of the second UE;
interpreting the RR-SCI based at least in part on a periodic sidelink synchronization signal block (S-SSB) or a periodic beam sweeping signal received at the first UE and
transmitting data on the sidelink resource of the second UE using a transmit beam of the first UE that does not spatially overlap with the transmit beam of the second UE.