发明名称 |
Method and apparatus for simultaneous location privacy and route optimization for communication sessions |
摘要 |
The invention relates to a method for routing packets in a system of packet-switched networks comprising a plurality of home agents, at least one mobile node and at least one correspondent node, the mobile node having at least a first home address and communicating with the correspondent node over a first of the plurality of home agents. The method comprises the following steps carried out by the mobile node: receiving an application layer request message from the correspondent node; looking up a correspondent node address in a part of the application layer request message; locating a second of the plurality of home agents in proximity to a direct path between the mobile node and the correspondent node using the correspondent node address; bootstrapping with the second home agent to obtain a second home address; including the second home address in a part of an application layer response message to the correspondent node to enable the correspondent node to use the second home address for data communications with the mobile node. |
申请公布号 |
US8230076(B2) |
申请公布日期 |
2012.07.24 |
申请号 |
US20070302826 |
申请日期 |
2007.05.24 |
申请人 |
WENIGER KILIAN;BACHMANN JENS;SCHURINGA JON;PANASONIC CORPORATION |
发明人 |
WENIGER KILIAN;BACHMANN JENS;SCHURINGA JON |
分类号 |
G06F15/16;H04W4/00 |
主分类号 |
G06F15/16 |
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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