US 11,889,502 B2
Two-stage feedback procedures
Yi Huang, San Diego, CA (US); Peter Gaal, San Diego, CA (US); Wanshi Chen, San Diego, CA (US); Jelena Damnjanovic, Del Mar, CA (US); Hwan Joon Kwon, San Diego, CA (US); Wei Yang, San Diego, CA (US); Sony Akkarakaran, Poway, 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. 22, 2021, as Appl. No. 17/181,803.
Claims priority of provisional application 62/980,905, filed on Feb. 24, 2020.
Prior Publication US 2021/0266886 A1, Aug. 26, 2021
Int. Cl. H04L 5/00 (2006.01); H04W 72/20 (2023.01); H04L 41/0677 (2022.01); H04W 72/0453 (2023.01)
CPC H04W 72/20 (2023.01) [H04L 5/0055 (2013.01); H04L 41/0677 (2013.01); H04W 72/0453 (2013.01)] 31 Claims
OG exemplary drawing
 
1. A method for wireless communication at a user equipment (UE), comprising:
receiving one or more signals over one or more component carriers;
determining that information associated with a first component carrier of the one or more component carriers failed to be successfully decoded;
transmitting, using a first set of uplink resources, a first stage of feedback, the first stage comprising an acknowledgement or a negative acknowledgement associated with each component carrier of the one or more component carriers; and
transmitting, using a second set of uplink resources different than the first set of uplink resources and based at least in part on the first component carrier having failed to be successfully decoded, a second stage of the feedback, the second stage comprising additional feedback information associated with the first component carrier that failed to be successfully decoded.