US 12,108,402 B2
Indication of uplink control channel repetition in wireless communication
Mahmoud Taherzadeh Boroujeni, San Diego, CA (US); Tao Luo, San Diego, CA (US); Peter Gaal, San Diego, CA (US); Junyi Li, Fairless Hills, PA (US); Jelena Damnjanovic, Del Mar, CA (US); Juan Montojo, San Diego, CA (US); Iyab Issam Sakhnini, San Diego, CA (US); and Xiaoxia Zhang, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Oct. 28, 2021, as Appl. No. 17/513,669.
Claims priority of provisional application 63/138,145, filed on Jan. 15, 2021.
Claims priority of provisional application 63/138,265, filed on Jan. 15, 2021.
Claims priority of provisional application 63/138,241, filed on Jan. 15, 2021.
Prior Publication US 2022/0232555 A1, Jul. 21, 2022
Int. Cl. H04W 72/21 (2023.01); H04L 1/08 (2006.01); H04W 72/044 (2023.01)
CPC H04W 72/21 (2023.01) [H04L 1/08 (2013.01); H04W 72/046 (2013.01)] 26 Claims
OG exemplary drawing
 
1. A user equipment (UE) for wireless communication, comprising:
a communication interface for wireless communication;
one or more memories; and
one or more processors coupled to the communication interface and the one or more memories,
the one or more processors configured to:
receive, from a base station, downlink control information (DCI) via the communication interface, the DCI configured to indicate a correspondence between each of one or more transmit beams of the base station to one or more repetition factors;
determine, according to the correspondence, a repetition factor among the one or more repetition factors for transmitting an uplink control message based at least in part on an active transmit beam of the one or more transmit beams, the repetition factor indicating a repetition count for transmitting repetitions of an uplink control message; and
transmit, to the base station via the communication interface, repetitions of the uplink control message according to the repetition count.