US 11,856,577 B2
Indication of sidelink process for sidelink feedback
Yisheng Xue, San Diego, CA (US); Jing Sun, San Diego, CA (US); Chih-Hao Liu, 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 Jul. 9, 2021, as Appl. No. 17/305,595.
Prior Publication US 2023/0010997 A1, Jan. 12, 2023
Int. Cl. H04W 72/04 (2023.01); H04L 1/18 (2023.01); H04W 72/20 (2023.01); H04L 1/1812 (2023.01)
CPC H04W 72/20 (2023.01) [H04L 1/1812 (2013.01)] 30 Claims
OG exemplary drawing
 
1. An apparatus of a first user equipment (UE) for wireless communication, comprising:
a first interface configured to obtain, from a second UE, sidelink control information (SCI) that indicates a starting sidelink process of a sliding window comprising one or more sidelink processes for which one or more hybrid automatic repeat request (HARQ) responses are to be transmitted; and
the first interface or a second interface configured to output, to the second UE on a physical sidelink feedback channel (PSFCH), the one or more HARQ responses for the one or more sidelink processes in the sliding window.