US 11,757,587 B2
Switch between coherent and non-coherent PUCCH transmissions
Yi Huang, San Diego, CA (US); Ahmed Elshafie, San Diego, CA (US); and Wei Yang, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on May 21, 2021, as Appl. No. 17/327,526.
Claims priority of provisional application 63/029,552, filed on May 24, 2020.
Prior Publication US 2021/0367729 A1, Nov. 25, 2021
Int. Cl. H04W 72/04 (2023.01); H04L 5/00 (2006.01); H04W 72/20 (2023.01)
CPC H04L 5/0048 (2013.01) [H04W 72/20 (2023.01)] 26 Claims
OG exemplary drawing
 
1. A method for wireless communications performed by a user equipment (UE), comprising:
receiving, from a network entity, a configuration of a set of physical uplink control channel (PUCCH) resources with different PUCCH formats for different types of PUCCH transmissions, the set of PUCCH resources comprising a first set of PUCCH resources with PUCCH formats for coherent PUCCH transmissions and a second set of PUCCH resources with PUCCH formats for non-coherent PUCCH transmissions;
receiving signaling carrying an indication, from the network entity, indicating one of the set of PUCCH resources for a PUCCH transmission and whether the PUCCH transmission is to be sent as a coherent PUCCH transmission or a non-coherent PUCCH transmission; and
sending the coherent PUCCH transmission or the non-coherent PUCCH transmission in accordance with the indication.