TERMINAL DEVICE, BASE-STATION DEVICE, AND COMMUNICATION METHOD

摘要

This terminal device improves throughput while suppressing control information from interfering signals. Said terminal device is provided with an upper layer that determines whether to or not to issue an instruction to apply NAICS, a reception unit that receives downlink control information, and a control unit that, if the upper layer issued an instruction to apply NAICS, determines whether or not to cancel out or suppress interference on the basis of information that is included in the downlink control information and indicates whether or not to cancel out or suppress interference. The downlink control information that includes information indicating whether or not to cancel out or suppress interference is received by the reception unit in a user-specific search space.