| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide management of session information in a wireless communications system.SOLUTION: In an embodiment, a network communication entity (NCE) determines that an access terminal has re-entered a serving area of an access network, and also determines whether a given period of time, associated with a previous session of the access terminal in the serving area, has expired. If the NCE determines the given period of time has not expired, the NCE re-activates session information associated with the previous session, including re-activation of an identifier that uniquely identifies the access terminal within the serving area. If the access terminal had a session in another serving area before re-entering the serving area, the NCE stores the session information for the access terminal in the another serving area in association with a period of time indicative of a duration during which the session information continues to be valid within the another serving area.</p> |
