US 12,108,401 B2
Non-coherent physical uplink control channel (PUCCH) format for a time-domain single-carrier waveform
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 Aug. 17, 2021, as Appl. No. 17/404,473.
Prior Publication US 2023/0054155 A1, Feb. 23, 2023
Int. Cl. H04W 72/21 (2023.01); G06F 16/2458 (2019.01); H04J 13/00 (2011.01); H04L 27/26 (2006.01); H04W 72/044 (2023.01)
CPC H04W 72/21 (2023.01) [G06F 16/2474 (2019.01); H04J 13/0077 (2013.01); H04L 27/2605 (2013.01); H04W 72/044 (2013.01)] 29 Claims
OG exemplary drawing
 
1. An apparatus for wireless communication by a user equipment (UE), comprising:
a memory; and
one or more processors coupled to the memory, the one or more processors being configured to:
receive, from a base station (BS), a message indicating multiple configurations for physical uplink control channel (PUCCH) transmission;
select, from a sequence database, a sequence to be used for the PUCCH transmission in accordance with one of the multiple configurations indicated by the message from the base station; and
transmit the PUCCH using the selected sequence, wherein the sequence is restricted to a time-domain.