US 12,425,976 B2
Uplink power control (ULPC) indication by associating a ULPC configuration and a transmission configuration indicator (TCI)
Fang Yuan, Beijing (CN); Yan Zhou, San Diego, CA (US); Wooseok Nam, San Diego, CA (US); Mostafa Khoshnevisan, San Diego, CA (US); Tao Luo, San Diego, CA (US); and Xiaoxia Zhang, San Diego, CA (US)
Assigned to Qualcomm Incorporated, San Diego, CA (US)
Appl. No. 17/918,526
Filed by QUALCOMM Incorporated, San Diego, CA (US)
PCT Filed Apr. 17, 2020, PCT No. PCT/CN2020/085406
§ 371(c)(1), (2) Date Oct. 12, 2022,
PCT Pub. No. WO2021/208086, PCT Pub. Date Oct. 21, 2021.
Prior Publication US 2023/0164699 A1, May 25, 2023
Int. Cl. H04W 52/14 (2009.01); H04W 52/24 (2009.01)
CPC H04W 52/146 (2013.01) [H04W 52/241 (2013.01); H04W 52/242 (2013.01)] 21 Claims
OG exemplary drawing
 
1. A method of wireless communication for a user equipment (UE), comprising:
determining an association between one or more transmission configuration indicators (TCIs) and one or more corresponding uplink power control (ULPC) configurations based on a control message, wherein the control message is a medium access control (MAC) control element (MAC-CE) configured to associate multiple codepoints representing the one or more transmission configuration indicators (TCIs) with the one or more corresponding uplink power control (ULPC) configurations;
receiving control information indicating a transmission configuration indicator (TCI) for a transmission on an uplink (UL) channel; and
determining a transmission power for the transmission on the uplink (UL) channel based on an uplink power control (ULPC) configuration associated with the transmission configuration indicator (TCI).