Method and packet data service node for correlating a service reference identifier with a requested quality of service

摘要

A method and a Packet Data Service Node (PDSN) for informing a mobile station of a correlation between an auxiliary service instance and a resource request. A resource request is received at the Packet Data Service Node from the mobile station, the resource request including a specified quality of service requirement. The PDSN generates and sends a message to a serving Radio Access Network requesting establishment of an auxiliary service instance with the specified quality of service for the mobile station. Afterwards, the PDSN receives a confirmation message from the Radio Access Network confirming establishment of the auxiliary service instance between the Radio Access Network and the mobile station. The confirmation message includes a reference identifier corresponding to the auxiliary service instance. The PDSN informs the mobile station of the reference identifier and its correlation to the resource request.