DEVICE AND METHOD FOR TRANSMITTING AND RECEIVING CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM SIMULTANEOUSLY SUPPORTING A PLURALITY OF WIRELESS COMMUNICATION METHODS

摘要

Disclosed are a device and method for transmitting/receiving control information in a wireless communication system simultaneously supporting a first wireless communication method and a second wireless communication method. In the base station device transmitting control information according to the present invention, the transmitter may transmit second control information including information on the resource size of the first control information for uplink power control. At this point, the resource size of the first control information is determined by the number of uplink subframes and downlink subframes available in one frame, the number of fast feedback channels (FFBCHs), and a ceil function rounding off to a whole number.