APPARATUS AND METHOD FOR MANAGING QOS OF SERVICE FLOW IN WIRELESS COMMUNICATION SYSTEM

摘要

A service quality control apparatus of a service flow and a method thereof in a wireless telecommunications system for preventing malfunction between a base station and a terminal are provided to perform CAC of the base station according to a QoS policy when performing QCS(Quick Connection Setup), HHO(Hard handover) and FBSS(Fast Base Station Switching). A terminal inspects whether an idle timer is expired(209). If the idle timer is expired in a terminal and base station one side, the terminal is transmitted to an idle mode(211). The terminal inspects whether the QCS is requested(213). The terminal performs the base station and a QCS procedure(215). The terminal transmits the ranging code to the base station. The ranging response message and resource allocation message are transmitted to the base station with response with the terminal. The ranging request message is transmitted from the terminal through the allocated resources.