US 12,193,014 B2
Switching PUCCH parameters in response to channel conditions
Hemant Saggar, Irvine, CA (US); Iyab Issam Sakhnini, 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 Nov. 15, 2021, as Appl. No. 17/454,882.
Prior Publication US 2023/0156715 A1, May 18, 2023
Int. Cl. H04W 72/23 (2023.01); H04W 72/1268 (2023.01)
CPC H04W 72/23 (2023.01) [H04W 72/1268 (2013.01)] 27 Claims
OG exemplary drawing
 
1. An apparatus for wireless communication at a base station, comprising:
memory; and
at least one processor coupled to the memory and configured to:
transmit, to a user equipment (UE), a configuration to update one or more physical uplink control channel (PUCCH) parameters;
receive, from the UE, a request for an update of the one or more PUCCH parameters, wherein the request for the update of the one or more PUCCH is based at least on at least one of a downlink channel condition, a number of bits for transmission by the UE, or a coding requirement of the UE:
transmit, to the UE, an indication to update the one or more PUCCH parameters based at least on the request; and
communicate, with the UE, based on a PUCCH having the one or more PUCCH parameters updated.