发明名称 |
OPTIMIZATION OF POINT-TO-POINT SESSIONS |
摘要 |
<p>According to one embodiment of the present invention, a method of optimizing point-to-point sessions is disclosed. A registration request is received from a mobile node. The mobile node communicates with a current packet controller function serviced by a packet data serving node. Whether the registration request comprises a previous access network identifier is determined. The previous access network identifier identifies a previous packet controller function. Whether the mobile node is serviced by a mobile Internet Protocol is determined. Next, whether the mobile node communicated with a previous packet controller function serviced by the packet data serving node is determined. The method concludes by deciding whether to negotiate a point-to-point session for the mobile node in response to on the determinations.</p> |
申请公布号 |
EP1472827(B1) |
申请公布日期 |
2008.10.15 |
申请号 |
EP20030737613 |
申请日期 |
2003.02.04 |
申请人 |
CISCO TECHNOLOGY, INC. |
发明人 |
BHALLA, RAJESH;MUKHERJEE, ARGHYA T. |
分类号 |
H04L12/28;H04L12/56;H04L29/08;H04W8/06;H04W28/24;H04W36/08 |
主分类号 |
H04L12/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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