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1. (WO2017038894) USER TERMINAL, RADIO BASE STATION AND RADIO COMMUNICATION METHOD

Pub. No.:    WO/2017/038894    International Application No.:    PCT/JP2016/075565
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Thu Sep 01 01:59:59 CEST 2016
IPC: H04W 72/04
H04B 1/713
H04J 11/00
Applicants: NTT DOCOMO, INC.
株式会社NTTドコモ
Inventors: TAKEDA, Kazuaki
武田 和晃
HARADA, Hiroki
原田 浩樹
TAKEDA, Kazuki
武田 一樹
NAGATA, Satoshi
永田 聡
Title: USER TERMINAL, RADIO BASE STATION AND RADIO COMMUNICATION METHOD
Abstract:
In order to suitably perform UL transmission even when using abbreviated TTIs, this user terminal is provided with a transmission unit which performs UL transmission using at least one of multiple transmission time intervals (TTIs) included in one subframe in an existing system, and with a control unit which controls allocation of UL signals and/or UL channels, wherein the TTIs are configured from an even number of symbols in the existing system, and the control unit allocates an uplink control channel in the aforementioned TTIs.