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