METHOD FOR SELECTING CONTROL STATION IN WIRELESS COMMUNICATION SYSTEM

摘要

A control station selection method in a wireless communication system is provided to enable an RAS(Radio Access Station) to receive a recommended ACR(Access Control Router) list from an ACR and to conduct a call processing action by selecting an optimum ACR, thereby effectively executing network entering and DSA(Dynamic Service Addition) processes. A recommended ACR list including at least one piece of ACR information is received from an NMS(Network Management System) taking charge of maintenance of ACRs and an RAS(502,504). A particular ACR is selected by considering priority described in the list(506). Capability negotiation is conducted with the selected particular ACR(508). If the capability negotiation is successful, a call processing action is performed with the particular ACR(510,512).