US 11,991,554 B2
Congestion control for power savings in user equipment for direct link communications
Wei Yang, San Diego, CA (US); Tugcan Aktas, La Jolla, CA (US); and Seyedkianoush Hosseini, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Feb. 9, 2023, as Appl. No. 18/166,810.
Application 18/166,810 is a continuation of application No. 17/148,000, filed on Jan. 13, 2021, granted, now 11,611,902.
Prior Publication US 2023/0189062 A1, Jun. 15, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04B 17/318 (2015.01); H04L 5/00 (2006.01); H04W 4/40 (2018.01); H04W 24/10 (2009.01); H04W 28/02 (2009.01); H04W 76/28 (2018.01); H04W 84/00 (2009.01); H04W 88/02 (2009.01); H04W 92/02 (2009.01); H04W 92/18 (2009.01)
CPC H04W 28/0289 (2013.01) [H04B 17/318 (2015.01); H04L 5/0098 (2013.01); H04W 4/40 (2018.02); H04W 24/10 (2013.01); H04W 28/0284 (2013.01); H04W 76/28 (2018.02); H04W 84/005 (2013.01); H04W 88/02 (2013.01); H04W 92/02 (2013.01); H04W 92/18 (2013.01)] 26 Claims
OG exemplary drawing
 
1. A method of wireless communication, comprising, at a first user equipment (UE):
identifying a configuration for discontinuous reception (DRX) over sidelink communications;
determining a plurality of channel busy ratio (CBR) measurement occasions based on the configuration for DRX, wherein determining the plurality of CBR measurement occasions comprises determining the plurality of CBR measurement occasions that occur during an on duration of the configuration for DRX; and
determining a CBR based on measurements of the plurality of CBR measurement occasions when the plurality of CBR measurement occasions includes at least a minimum number of slots within a time window prior to a sidelink transmission, wherein the time window prior to the sidelink transmission for determining the CBR includes at least 100 slots within the DRX on duration.