COMMUNICATION DEVICE AND SCHEDULING METHOD

摘要

A communication device which can reduce amount of control information, limit interference with other traffics, and prevent an increase in current consumption. In this device, a separation unit (105) separates radio resource allocation information, specific section information and transmission parameter information from a received signal. A specific section information control unit (106) selects a sub-carrier designated by the specific section information to allocate data to be transmitted to the own unit. A radio quality measuring unit (107) uses a pilot signal to measure the radio quality of the selected sub-carrier. A radio quality information creating unit (108) creates radio quality information indicating the measurement results input from the radio quality measuring unit (107). A multiplexing unit (109) multiplexes the transmission signal with the radio quality information.