US 12,477,556 B2
Techniques for communicating hybrid automatic repeat request feedback
Konstantinos Dimou, New York, NY (US); Yan Zhou, San Diego, CA (US); and Tao Luo, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Jan. 4, 2023, as Appl. No. 18/150,158.
Claims priority of provisional application 63/298,433, filed on Jan. 11, 2022.
Prior Publication US 2023/0224917 A1, Jul. 13, 2023
Int. Cl. H04W 72/23 (2023.01); H04L 1/1812 (2023.01); H04W 72/0446 (2023.01); H04W 72/11 (2023.01)
CPC H04W 72/23 (2023.01) [H04L 1/1812 (2013.01); H04W 72/0446 (2013.01); H04W 72/11 (2023.01)] 30 Claims
OG exemplary drawing
 
1. A method for wireless communication at a user equipment (UE), comprising:
deferring, to a target transmission time interval, transmission of a first feedback message that is in accordance with a first type of hybrid automatic repeat request codebook;
receiving, from a network device and during a reception time interval, downlink control information that triggers the UE to schedule a second feedback message that is in accordance with a second type of hybrid automatic repeat request codebook that is different from the first type of hybrid automatic repeat request codebook;
determining whether to cancel transmission of the first feedback message during the target transmission time interval based at least in part on a minimum processing time of the UE and on a time difference between the reception of the downlink control information interval and the target transmission time interval, wherein the minimum processing time comprises an uplink processing time; and
transmitting at least one of the first feedback message or the second feedback message in accordance with the determining.