Apparatus and method for scheduling of packet data in a wireless communication system

The invention according to, this invention is a packet scheduling method in a wireless communication system related to a IEEE OFDMA wireless communication by minimizing the size of the MAP by the system, the radio resource assignment method that can increase the throughput of the downlink traffic and the equipment, storing the packets from the network to the packet buffer, and each of connections by the priority calculation and unassigned connections among priority of the process of selecting the high connections and, assignor to the subscriber station belongs to the selected connections burst If not, a new process of calculating the size of the DL-MAP IE for the burst allocation information and, if the number of slots for the DL-MAP IE allocated to the calculated full, assigning the slots for the DL-MAP IE procedure and, and after the assigned slot count the total packet size to be assigned to the subscriber station, the corresponding Post-process and a process for transmitting packets corresponding to the assigned packet size of the transmission queue, and updates the number of unassigned slots, the unassigned slot update to determine the number of slots to be allocated to the access terminal, US If there is no slot allocation is characterized in that it comprises the step of completing the scheduling and transmitting packets in the transmission queue to the corresponding subscriber terminal. OFDMA, wireless communication system, traffic data, packet scheduler, throughput, DL-MAP