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1. (WO2017166982) UPLINK POWER CONTROL METHOD, DEVICE AND STORAGE MEDIUM

Pub. No.:    WO/2017/166982    International Application No.:    PCT/CN2017/075896
Publication Date: Fri Oct 06 01:59:59 CEST 2017 International Filing Date: Wed Mar 08 00:59:59 CET 2017
IPC: H04W 52/14
Applicants: ZTE CORPORATION
中兴通讯股份有限公司
Inventors: ZHANG, Chenchen
张晨晨
ZHAO, Yajun
赵亚军
GOU, Wei
苟伟
Title: UPLINK POWER CONTROL METHOD, DEVICE AND STORAGE MEDIUM
Abstract:
Provided in the present disclosure is an uplink power control method, the method comprising: while performing continuous multi-subframe uplink scheduling on a terminal, a base station configures a transmit power control (TPC) domain under physical uplink shared channel power control, wherein an expanded TPC domain is the result of adding a dynamic adjustment domain to a pre-expansion TPC domain; and by means of the configured TPC domain, the base station controls a PUSCH transmit power of a previous uplink scheduling subframe to be no less than a PUSCH transmit power of the subframe following the previous subframe. The present disclosure solves the problem in the related art wherein a hidden node generates interference in case of multi-system and multi-node coexistence. Also provided in the present disclosure are an uplink power control device and storage medium.