Method for uplink bandwidth request and allocation in a wire-less communication system of serving real-time service

The invention process of transmitting a data packet according, allocated on the basis of the request transmitted to the base station or by using a traffic data resource allocation in each predetermined period in the method of requesting uplink resources from the terminal of a wireless communication system; When the first data packet transfer to come, after a control message to be transmitted occurs, the process of transferring with information about the amount of resources to request the identifier indicating the allocation request of the traffic control resources to transmit the control message; The process of receiving the control traffic resources allocated from the base station and; It comprises the step of transmitting the control message using the allocated control traffic resources received. ertPS, extended real-time polling service, a data rate change