APPARATUS AND METHODE FOR ALLCATING UPLINK RESOURCE IN BROADBAND WIRELESS COMMUNICATION SYSTEM

摘要

An apparatus and a method for allocating uplink wireless resources in a broadband wireless communication system are provided to automatically allocate an uplink wireless resource, thereby reducing a transmission delay time and increase a transmission rate. A classifier(302) checks a downlink packet of a bidirectional class received from a upper level. A downlink scheduler(306) performs downlink scheduling about the downlink packet. And the downlink scheduler determines whether to perform uplink scheduling corresponding to the downlink packet A communication unit(320) transmits the downlink packet to a terminal.