发明申请
- 专利标题： Methods and apparatus for implementing mobile IPv6 route optimization enhancements
- 专利标题（中）： 实现移动IPv6路由优化增强的方法和设备
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申请号： US11129265申请日： 2005-05-12
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公开(公告)号： US20060256762A1公开(公告)日： 2006-11-16
- 发明人: Alpesh Patel , Kent Leung , Gopal Dommety
- 申请人： Alpesh Patel , Kent Leung , Gopal Dommety
- 专利权人： Cisco Technology, Inc.
- 当前专利权人： Cisco Technology, Inc.
- 主分类号： H04J3/14
- IPC分类号： H04J3/14 ; H04J1/16 ; H04L1/00 ; H04L12/26 ; H04L12/56 ; H04L12/28 ; H04Q7/24 ; H04Q7/00
摘要：
Methods and apparatus for establishing an optimized route between a Mobile Node and a Correspondent Node are disclosed. In particular, a Correspondent Node is notified of the location of a Mobile Node, thereby enabling the Correspondent Node to communicate directly with the Mobile Node. This is accomplished by sending a HOTi message protected in IPSec transport mode from the Mobile Node to a Home Agent associated with the Mobile Node for modification and transmission of a modified HOTi message to the Correspondent Node. The Mobile Node then receives a HOT message protected in IPSec transport mode from the Home Agent associated with the Mobile Node, the HOT message being received from the Home Agent associated with the Mobile Node after modification has been performed by the Home Agent on an initial HOT message received by the Home Agent from the Correspondent Node.
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