US 12,156,241 B2
CSI report with expiration time
Yi Huang, San Diego, CA (US); Wei Yang, San Diego, CA (US); Krishna Kiran Mukkavilli, San Diego, CA (US); Hwan Joon Kwon, San Diego, CA (US); and Tingfang Ji, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Sep. 20, 2021, as Appl. No. 17/448,193.
Claims priority of provisional application 63/094,298, filed on Oct. 20, 2020.
Prior Publication US 2022/0124736 A1, Apr. 21, 2022
Int. Cl. H04W 72/54 (2023.01); H04L 5/00 (2006.01); H04W 72/1263 (2023.01); H04W 72/23 (2023.01)
CPC H04W 72/54 (2023.01) [H04L 5/0051 (2013.01); H04W 72/1263 (2013.01); H04W 72/23 (2023.01)] 30 Claims
OG exemplary drawing
 
1. A method of wireless communication at a user equipment (UE), comprising:
obtaining a channel measurement signal from a base station;
identifying channel state information (CSI) based on the channel measurement signal; and
providing an unexpired CSI report to the base station including the CSI, wherein the unexpired CSI report further includes a UE determined expiration time for the unexpired CSI report at which time the unexpired CSI report is to become an expired CSI report.