| 摘要 |
<p>A method for releasing the high rate packet data (HRPD) session includes the following steps: S302, in the case that the access network (AN) determines to reauthenticate the access terminal (AT), it authenticates the AT via the established connection with the AT; S304, in the case that the reauthentication of the AT is not passed, the AN or the AT initiates the releasing of the HRPD session; S306, the AN closes the HRPD session with the AT, and sends the first releasing message indicating to release the resource and the connection to the packet control function (PCF) entity and initiates the first timer; S308, the PCF entity sends the secondreleasing message indicating to release the connection to the packet data service node (PDSN) and initiates the second timer; S310, the PDSN releases the connection and sends back the second releasing response message to the PCF entity, and the PCF entity stops the second timer upon receiving the second releasing response message; S312, the PCF entity sends the first releasing response message to the AN, and the AN stops the first timer upon receiving the response message.</p> |
