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1. (WO2018082409) POWER CONTROL METHOD AND COMMUNICATION DEVICE

Pub. No.:    WO/2018/082409    International Application No.:    PCT/CN2017/102779
Publication Date: Sat May 12 01:59:59 CEST 2018 International Filing Date: Fri Sep 22 01:59:59 CEST 2017
IPC: H04W 72/04
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: WANG, Yafei
王亚飞
TANG, Hao
唐浩
GONG, Zhengwei
龚政委
TANG, Zhenfei
唐臻飞
CLASSON, Brian
克拉松布莱恩
Title: POWER CONTROL METHOD AND COMMUNICATION DEVICE
Abstract:
Embodiments of the present invention relate to the field of communications, and provide a power control method and a communication device, capable of solving the problem of unreasonable power distribution in CA and DC technology when an NR uses a plurality of subcarrier intervals. The method comprises: for a terminal provided with multiple cells, dividing the multiple cells into cell groups according to subcarrier intervals, a power control mode between the cell groups being configured by a base station as a first power control mode or a second power control mode, and the multiple cells being either one of a CA cell or a DC cell. The embodiments of the present invention are used for implementing power control when carriers having a plurality of subcarrier intervals coexist.