Patent ID: 7443881

Claim:
A method for transmitting a call control/mobility management (CC/MM) message from a synchronous core network to an asynchronous radio network, the radio network having a mobile station (MS), a base transceiver station (BTS), and a base station controller (BSC), the method comprising the steps of: a) receiving a message received from the synchronous core network, the message having parameters to be bypassed and parameters not to be bypassed; b) determining whether the parameters are to be bypasses or not; c) bypassing the parameters to be bypassed to the mobile station if the parameters are to be bypassed by: c1) determining whether the parameter to be bypassed can be processed by a parameter mapping or not; c2) mapping the parameter which is a synchronous parameter to an asynchronous parameter; c3) determining whether a size of the asynchronous parameter is equal to that of the synchronous parameter or not; c4) if the size of the asynchronous parameter is equal to that of the synchronous parameter, arranging the asynchronous parameters in order of the synchronous parameter and generating a bypass data; and c5) transmitting the bypass data to the mobile station; and d) processing the parameters not to be bypassed and generating a processed message if not.