US 11,722,992 B2
Prioritized discovery for high spectral efficiency NR sidelink
Yisheng Xue, San Diego, CA (US); Jing Sun, San Diego, CA (US); Xiaoxia Zhang, San Diego, CA (US); Chih-Hao Liu, San Diego, CA (US); and Aleksandar Damnjanovic, Del Mar, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Feb. 26, 2021, as Appl. No. 17/187,316.
Prior Publication US 2022/0279482 A1, Sep. 1, 2022
Int. Cl. H04W 72/02 (2009.01); H04W 76/11 (2018.01); H04L 1/1607 (2023.01); H04W 72/23 (2023.01)
CPC H04W 72/02 (2013.01) [H04L 1/1614 (2013.01); H04W 72/23 (2023.01); H04W 76/11 (2018.02)] 23 Claims
OG exemplary drawing
 
1. A method for wireless communications by a user equipment (UE), comprising:
receiving, from a network entity, an indication of a proximity discovery resource in a physical sidelink feedback channel (PSFCH) symbol;
broadcasting a proximity discovery request comprising the indication of the proximity discovery resource;
receiving, from one or more other UEs, a PSFCH sequence associated with the proximity discovery resource; and
transmitting, to the network entity, a bit map sequence indicative of the one or more other UEs.