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1. (WO2017033780) USER TERMINAL, WIRELESS BASE STATION, AND WIRELESS COMMUNICATION METHOD

Pub. No.:    WO/2017/033780    International Application No.:    PCT/JP2016/073798
Publication Date: Fri Mar 03 00:59:59 CET 2017 International Filing Date: Sat Aug 13 01:59:59 CEST 2016
IPC: H04W 28/04
H04W 72/04
H04W 72/12
Applicants: NTT DOCOMO, INC.
株式会社NTTドコモ
Inventors: TAKEDA, Kazuki
武田 一樹
HARADA, Hiroki
原田 浩樹
NAGATA, Satoshi
永田 聡
Title: USER TERMINAL, WIRELESS BASE STATION, AND WIRELESS COMMUNICATION METHOD
Abstract:
The present invention will perform appropriate HARQ-ACK transmission in future wireless communication systems. A user terminal that has: a reception unit that receives a DL signal; and a control unit that controls transmission of a delivery confirmation signal for the DL signal. The reception unit receives information related to transmission instructions for the delivery confirmation signal, and the control unit controls transmission of the delivery confirmation signal on the basis of the information related to the transmission instructions for the delivery confirmation signal. The reception unit of the user terminal also receives downlink control information that includes information related to transmission instructions for the delivery confirmation signal.