US 12,432,676 B2
Timing advance indication for multi-panel uplink transmission
Fang Yuan, Beijing (CN); Wooseok Nam, San Diego, CA (US); Yan Zhou, San Diego, CA (US); and Tao Luo, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Appl. No. 17/995,575
Filed by QUALCOMM Incorporated, San Diego, CA (US)
PCT Filed May 29, 2020, PCT No. PCT/CN2020/093453
§ 371(c)(1), (2) Date Oct. 5, 2022,
PCT Pub. No. WO2021/237712, PCT Pub. Date Dec. 2, 2021.
Prior Publication US 2023/0164719 A1, May 25, 2023
Int. Cl. H04W 56/00 (2009.01)
CPC H04W 56/004 (2013.01) 35 Claims
OG exemplary drawing
 
1. A method for wireless communications at a user equipment (UE), comprising:
receiving, from a base station, a timing advance value for a serving cell configured for multi-panel communications;
determining a first timing advance value for a first panel and a second timing advance value for a second panel based at least in part on the received timing advance value and a timing of at least one of a first downlink signal received via the first panel or a second downlink signal received via the second panel; and
communicating with one or more transmission and reception points associated with the base station based at least in part on the first timing advance value for the first panel and the second timing advance value for the second panel.