| 摘要 |
The present invention provides a method for synchronizing transaction identifiers used by two mobile stations in a mobile communication system. A network station determines the transaction identifier used by each mobile station and sends a signalling message to each mobile station containing a counterpart transaction identifier element. The counterpart transaction identifier element which is sent to each mobile station contains the transaction identifier value which is used by the other mobile station to identify the connection. The counterpart transaction identifier is received and stored in each mobile station. When a signalling message containing a transaction identifier is sent from one mobile station to another, the mobile station inserts the counterpart transaction identifier rather than its own transaction identifier into the outgoing message. In this way, the receiving mobile station will recognize the signalling message as belonging to the connection. |
