US 12,155,485 B2
Transmission of different numbers of HARQ-ACK/NACK packets for different semi-persistent scheduling configuration priorities
Ahmed Elshafie, San Diego, CA (US); Yi Huang, San Diego, CA (US); and Hwan Joon Kwon, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Sep. 30, 2021, as Appl. No. 17/449,604.
Claims priority of provisional application 63/085,435, filed on Sep. 30, 2020.
Prior Publication US 2022/0103304 A1, Mar. 31, 2022
Int. Cl. H04L 1/18 (2023.01); H04L 1/1812 (2023.01); H04L 5/00 (2006.01); H04W 72/04 (2023.01); H04W 72/0446 (2023.01); H04W 72/12 (2023.01); H04W 72/1273 (2023.01); H04W 72/566 (2023.01)
CPC H04L 1/1819 (2013.01) [H04L 5/0053 (2013.01); H04W 72/0446 (2013.01); H04W 72/1273 (2013.01); H04W 72/566 (2023.01)] 30 Claims
OG exemplary drawing
 
1. A method of wireless communication performed by a user equipment (UE), comprising:
receiving an indication of a first subset size parameter for consolidated hybrid automatic repeat request (HARQ) acknowledgment or negative acknowledgment (HARQ-ACK/NACK) feedback associated with downlink communications having a first priority, and an indication of a second subset size parameter for consolidated HARQ-ACK/NACK feedback associated with downlink communications having a second priority;
determining a first set of HARQ-ACK/NACK feedback associated with a set of downlink communications having the first priority and a second set of HARQ-ACK/NACK feedback associated with a set of downlink communications having the second priority;
selecting, for an uplink slot,
a first subset of HARQ-ACK/NACK feedback from the first set of HARQ-ACK/NACK feedback based at least in part on the first subset size parameter, and
a second subset of HARQ-ACK/NACK feedback from the second set of HARQ-ACK/NACK feedback based at least in part on the second subset size parameter; and
transmitting, during the uplink slot, at least one of the first subset of HARQ-ACK/NACK feedback or the second subset of HARQ-ACK/NACK feedback.