US 12,457,559 B2
Power control method and apparatus
Jian Zhang, Shenzhen (CN); and Yifan Xue, Shenzhen (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Appl. No. 18/009,807
Filed by HUAWEI TECHNOLOGIES CO., LTD., Guangdong (CN)
PCT Filed May 13, 2021, PCT No. PCT/CN2021/093700
§ 371(c)(1), (2) Date Dec. 12, 2022,
PCT Pub. No. WO2021/258905, PCT Pub. Date Dec. 30, 2021.
Claims priority of application No. 202010570506.1 (CN), filed on Jun. 22, 2020; and application No. 202010923712.6 (CN), filed on Sep. 4, 2020.
Prior Publication US 2023/0247560 A1, Aug. 3, 2023
Int. Cl. H04W 52/14 (2009.01); H04W 52/36 (2009.01)
CPC H04W 52/146 (2013.01) [H04W 52/365 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A power control method, comprising:
determining, by a terminal device, one or more transmit powers, of the terminal device, corresponding to a phase jump of an uplink signal of the terminal device;
determining, by the terminal device, first indication information, wherein the first indication information indicates the one or more first transmit powers of the terminal device; and
sending, by the terminal device, the first indication information to a network device,
wherein the one or more first transmit powers correspond to a plurality of transmit power intervals, the first transmit power is an endpoint of one of the plurality of transmit power intervals, and the phase jump means that a phase of the uplink signal of the terminal device jumps when a transmit power of the terminal device is adjusted between different transmit intervals.