US 11,984,983 B2
Carrier selection for PUCCH repetition with PUCCH carrier switching
Hung Dinh Ly, San Diego, CA (US); Yi Huang, San Diego, CA (US); and Mostafa Khoshnevisan, 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. 17/449,638.
Prior Publication US 2023/0100345 A1, Mar. 30, 2023
Int. Cl. H04L 1/08 (2006.01); H04L 5/00 (2006.01); H04W 72/0453 (2023.01); H04W 72/231 (2023.01); H04W 72/21 (2023.01)
CPC H04L 1/08 (2013.01) [H04L 5/001 (2013.01); H04L 5/0053 (2013.01); H04L 5/0094 (2013.01); H04W 72/0453 (2013.01); H04W 72/231 (2023.01); H04W 72/21 (2023.01)] 30 Claims
OG exemplary drawing
 
1. A method of wireless communication at a user equipment (UE), comprising:
receiving a configuration from a base station indicating only a subset of component carriers (CC) in a physical uplink control channel (PUCCH) group for PUCCH transmissions, the subset having a lesser quantity of CCs than a number of CCs in the PUCCH group;
receiving an indication from the base station to switch between the CCs in the PUCCH group; and
transmitting the PUCCH transmissions in the subset of the CCs in response to the indication.