Invention Grant
- Patent Title: Providing mobility management using emulation
- Patent Title (中): 使用仿真提供移动性管理
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Application No.: US12330195Application Date: 2008-12-08
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Publication No.: US08166519B2Publication Date: 2012-04-24
- Inventor: Kuntal Chowdhury , Kevin Cramer
- Applicant: Kuntal Chowdhury , Kevin Cramer
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Wilmer Cutler Pickering Hale and Dorr LLP
- Main IPC: G06F7/04
- IPC: G06F7/04 ; G06F17/30 ; H04W4/00
Abstract:
A system and method are disclosed for providing mobility management among mobile nodes in a communication network. Emulation can be provided to allow a mobile node that uses mobile IP (MIP) to access and use a communication network that is based on proxy mobile IP (PMIP). A gateway can be used to terminate the MIP based protocol access from the mobile node and communicate with the PMIP based core network. Emulation can be provided on a gateway to provide communication from a internet protocol version 4 (IPv4) mobile node and a core network running internet protocol version 6 (IPv6). This allows the network operator to provide access to the deployed base of MIP or IPv4 mobile nodes.
Public/Granted literature
- US20090172785A1 PROVIDING MOBILITY MANAGEMENT USING EMULATION Public/Granted day:2009-07-02
Information query
