US Patent No. 10,893,485

CARRIER POWER CONTROL METHOD AND APPARATUS, STORAGE MEDIUM, AND COMPUTER PROGRAM PRODUCT


Patent No. 10,893,485
Issue Date January 12, 2021
Title Carrier Power Control Method And Apparatus, Storage Medium, And Computer Program Product
Inventorship Guoqiang Yao, Shanghai (CN)
Guowei Li, Shanghai (CN)
Yan Zhang, Shanghai (CN)
Hongbao Li, Shanghai (CN)
Assignee Huawei Technologies Co., Ltd., Shenzhen (CN)

Claim of US Patent No. 10,893,485

1. A method, comprising:setting, by a network device based on a signal coverage of the network device, a maximum transmit power of common channels of a plurality of carriers;
setting, by the network device based on a total signal transmit power of the network device and the maximum transmit power of the common channels of the plurality of carriers, a maximum transmit power of traffic channels of the plurality of carriers; and
transmitting, by the network device for each scheduling period of a plurality of scheduling periods, the plurality of carriers in the respective scheduling period, wherein the plurality of carriers in the respective scheduling period are transmitted based on the maximum transmit power of the common channels of the plurality of carriers, the maximum transmit power of the traffic channels of the plurality of carriers, and a shared transmit power of the traffic channels of the plurality of carriers in the respective scheduling period;
wherein the shared transmit power of the traffic channels of the plurality of carriers in the respective scheduling period is obtained after setting a plurality of shared traffic powers of a scheduling period previous to the respective scheduling period for the traffic channels of the plurality of carriers, and the plurality of shared traffic powers of the previous scheduling period are determined based on the maximum transmit power of the traffic channels of the plurality of carriers and an actual transmit power of the traffic channels of the plurality of carriers in the previous scheduling period.