发明授权
- 专利标题： Communication system and mobile home agent
- 专利标题（中）： 通信系统和移动归属代理
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申请号： US12306906申请日： 2007-07-03
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公开(公告)号： US08098642B2公开(公告)日： 2012-01-17
- 发明人: Jun Hirano , Mohana Dhamayanthi Jeyatharan , Chan Wah Ng , Pek Yew Tan
- 申请人： Jun Hirano , Mohana Dhamayanthi Jeyatharan , Chan Wah Ng , Pek Yew Tan
- 申请人地址： JP Osaka
- 专利权人： Panasonic Corporation
- 当前专利权人： Panasonic Corporation
- 当前专利权人地址： JP Osaka
- 代理机构： Dickinson Wright PLLC
- 优先权： JP2006-184877 20060704
- 国际申请： PCT/JP2007/063628 WO 20070703
- 国际公布： WO2008/004688 WO 20080110
- 主分类号： H04W4/00
- IPC分类号： H04W4/00
摘要：
A technique is disclosed to decrease unnecessary routing during communication between a mobile node and a correspondent node in case a home agent of the mobile node is a mobile home agent. According to this technique, HA 112 positioned in a home network 102 and HA 114 of MN 130 are included. In a communication system, where HA 114 is a mobile home agent, and a mobile network 104 of HA 114 is hierarchized under the home network 102, HA 114, which is a home agent, discovers HA 112 positioned in the home network 102 when it is detected that it is away from the home network 102 and delegates binding cache entry of MN 130 under its own management to HA 112 so that HA 112 acts as a home agent for MN 130.
公开/授权文献
- US20090190564A1 COMMUNICATION SYSTEM AND MOBILE HOME AGENT 公开/授权日：2009-07-30
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