Patent ID: 6952583
Filing Date: 2005-10-04
Classification: H04W

Abstract:
1. A method for processing a synchronous message at an asynchronous mobile station in an asynchronous mobile communication system, wherein the asyncnronous mobile station and an asynchronous radio network are included, the method comprising the steps of: a) receiving a system information block transmitted via a broadcast control channel; b) determining an operating type of a core network; c) when the operating type of the core network is synchronous, selecting the system information block from a system information message; d) analyzing the selected system information block; e) if the selected system information block is related to a message used in a synchronous system, storing information related to the message in a synchronous call control (CC) entity arid a synchronous mobility management (MM) entity; and f) if the selected system information block is unrelated to the message used in the synchronous system, storing information related to a radio resource in a radio resource control (RRC) entity.