RADIO ACCESS DEVICE FOR TRANSFER QUEUE MANAGEMENT AND TRANSFER QUEUE MANAGEMENT METHOD USING THE SAME

摘要

The present invention relates to a wireless apparatus capable of managing a transmission queue and a transfer queue management method using the same wherein the total network efficiency is increased by transferring a data frame of which continuous transmission failed to a temporary storage to make the data frame wait and by transmitting a data frame of another station which is input afterwards, and efficiency of a network and loss of a certain station are minimized by transmitting the data frame in a waiting state again if another data frame of the station of failure is successfully transmitted after threshold time. According to the present invention, the wireless apparatus capable of managing a transmission queue comprises: the transmission queue which receives a plurality of data frame for transmission and stores the data frames; a frame processing unit which receives data frames from an upper layer and provides the data frame to the transmission queue; a transmission unit which transmits the data frames, stored in the transmission queue, to a station; a queue control unit which determines whether the data frame satisfies a transmission threshold value of the transmission queue which is transmitted by the transmission unit; and a temporary queue wherein the data frame, which satisfies the transmission threshold value, is transferred thereto and stored therein by the queue control unit.