OVERLOAD CONTROL SYSTEM OF A WIRELESS NETWORK AND A METHOD THEREOF CAPABLE OF PREVENTING OVERLOAD OF A WIRELESS NETWORK

摘要

PURPOSE: An overload control system of a wireless network and a method thereof are provided to reduce QoS(Quality of Service) and to supply a service to a subscriber of high priority in overload of a wireless network.;CONSTITUTION: A wireless network unit(200) transmits an initial UE(User Equipment) message including location information of a BSC(Base Station Controller)/RNC(Radio Network Controller) and overload generation information to an overload controller of a core network(310). The overload controller determines the overload of the wireless network by analyzing the initial UE message. The overload controller controls a call service of a user terminal(100).;COPYRIGHT KIPO 2012