METHOD OF TRANSMITTING FEEDBACK INFORMATION IN AN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING (OFDM)/ OFDM ACCESS (OFDMA) MOBILE COMMUNICATION SYSTEM

摘要

A method of transmitting feedback information in a wireless communication system is disclosed. More specifically, the method comprises a mobile station (MS) which determines whether to transmit feedback information to a base station (BS) without solicitation from the BS. After determining to do so, the MS transmits a request message to request the BS to allocate an uplink resource for transmitting at least one unsolicited header and thereafter receives the uplink resource allocation from the BS. Lastly, the MS transmits the at least one unsolicited header via the allocated uplink resource.