METHOD FOR GENERATING TRANSMISSION CONTROL PARAMETER AND METHOD FOR AUTO SELECTIVE RETRANSMISSION ACCORDING TO CHARACTERISTIC OF FRAME

摘要

PURPOSE: A method for generating a transmission control parameter and a method for auto selective retransmission according to a characteristic of frame are provided to support effectively an AV service by reflecting a characteristic of an AV frame and controlling the transmission control parameter. CONSTITUTION: A packet transmission control parameter generator(330) receives the class information(311) and the AV frame characteristic information(312) of an AV application(310). The packet transmission control parameter generator(330) receives the wireless channel state and buffer standby period information(321) from a media access control class(320). The packet transmission control parameter generator(330) outputs a transmission control parameter(322) by using the received information.