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1. (WO2017031762) UPLINK CHANNEL TRANSMITTING METHOD, UE AND BASE STATION

Pub. No.:    WO/2017/031762    International Application No.:    PCT/CN2015/088290
Publication Date: Fri Mar 03 00:59:59 CET 2017 International Filing Date: Fri Aug 28 01:59:59 CEST 2015
IPC: H04W 52/34
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: SHAO, Jiafeng
邵家枫
Title: UPLINK CHANNEL TRANSMITTING METHOD, UE AND BASE STATION
Abstract:
Provided are an uplink channel transmitting method, a UE and a base station, which relate to the field of communications. Where a UE supports both a long TTI and a short TTI, transmitting power can be allocated to an uplink channel corresponding to the short TTI. The method comprises: a UE determining n first channels and m second channels; allocating transmitting power to L uplink channels according to a maximum uplink transmission time difference between the n first channels and the m second channels, wherein the L uplink channels at least comprise k second channels in the m second channels; and sending the L uplink channels. The first channel is an uplink channel corresponding to a first cell on a first time unit with the number being i; a duration of the first time unit is a first TTI; the second channel is an uplink channel corresponding to a second cell on a second time unit with the number being j; and a duration of the second time unit is a second TTI; and the second TTI is shorter than the first TTI.