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1. (WO2013111524) TERMINAL DEVICE, BASE STATION DEVICE, RECEPTION METHOD, AND TRANSMISSION METHOD

Pub. No.:    WO/2013/111524    International Application No.:    PCT/JP2013/000079
Publication Date: Fri Aug 02 01:59:59 CEST 2013 International Filing Date: Sat Jan 12 00:59:59 CET 2013
IPC: H04W 28/06
H04W 72/04
H04W 72/12
H04W 74/08
Applicants: PANASONIC CORPORATION
パナソニック株式会社
Inventors: OIZUMI, Toru
大泉 透
HORIUCHI, Ayako
堀内 綾子
TAMURA, Takashi
田村 尚志
Title: TERMINAL DEVICE, BASE STATION DEVICE, RECEPTION METHOD, AND TRANSMISSION METHOD
Abstract:
Provided is a base station which, in the case where different UL/DL communication subframe switching information is used in the same cell, can reduce the interference caused by a PRACH transmission from one terminal with respect to the downlink reception of another terminal, in a subframe for which a UL communication subframe and a DL communication subframe compete. In the case where a plurality of UL/DL communication subframe switching information is set in the same cell, and preamble format 4 is used, the base station sets, in a terminal, only UL/DL communication subframe switching information having the same cycle.