BASE STATION DEVICE, MOBILE STATION DEVICE, WIRELESS COMMUNICATION METHOD, AND INTEGRATED CIRCUIT

摘要

A flexible subframe is efficiently set. A base station device communicates with a mobile station device using a time division duplex system in a single cell. The base station device includes a transmitting unit that transmits first information indicating an arrangement of a first subframe, a second subframe and a third subframe in a frame, and second information indicating an arrangement of the first subframe, the second subframe, the third subframe and a fourth subframe in the frame to the mobile station device.