US 11,071,065 B2
Uplink power control method and apparatus
Wei Sun, Shenzhen (CN); Zhiheng Guo, Beijing (CN); Xinqian Xie, Beijing (CN); and Yongqiang Fei, Beijing (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Guangdong (CN)
Filed by HUAWEI TECHNOLOGIES CO., LTD., Guangdong (CN)
Filed on Sep. 23, 2019, as Appl. No. 16/579,582.
Application 16/579,582 is a continuation of application No. PCT/CN2018/079438, filed on Mar. 19, 2018.
Claims priority of application No. 201710184283.3 (CN), filed on Mar. 24, 2017.
Prior Publication US 2020/0022088 A1, Jan. 16, 2020
Int. Cl. H04W 52/14 (2009.01); H04W 52/24 (2009.01)
CPC H04W 52/146 (2013.01) [H04W 52/242 (2013.01); H04W 52/243 (2013.01)] 17 Claims
OG exemplary drawing
 
1. An uplink power control method, wherein the method comprises:
determining, by a network device, an uplink power adjustment parameter value of a terminal device, wherein the uplink power adjustment parameter value is related to cross-link interference received by the network device;
selecting, by the network device, a candidate uplink power adjustment parameter value from a plurality of candidate uplink power adjustment parameter values based on the determined uplink power adjustment parameter value, the selected candidate uplink power adjustment parameter value having a minimum difference from the determined uplink power adjustment parameter value;
sending, by the network device, information about the uplink power adjustment parameter value to the terminal device, wherein the information indicates the candidate uplink power adjustment parameter value selected by the network device.