发明授权
- 专利标题： Mobile network and communication method thereof
- 专利标题（中）： 移动网络及其通信方法
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申请号： US10549108申请日： 2004-03-17
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公开(公告)号： US07756091B2公开(公告)日： 2010-07-13
- 发明人: Hidetoshi Yokota , Takeshi Kubo , Akira Idoue , Masugi Inoue , Mikio Hasegawa , Homare Murakami , Khaled Mahmud
- 申请人： Hidetoshi Yokota , Takeshi Kubo , Akira Idoue , Masugi Inoue , Mikio Hasegawa , Homare Murakami , Khaled Mahmud
- 申请人地址： JP Tokyo
- 专利权人： National Institute of Information and Communications Technology, Incorporated Administrative Agency
- 当前专利权人： National Institute of Information and Communications Technology, Incorporated Administrative Agency
- 当前专利权人地址： JP Tokyo
- 代理机构： Westerman, Hattori, Daniels & Adrian, LLP
- 优先权： JP2003-072020 20030317
- 国际申请： PCT/JP2004/003597 WO 20040317
- 国际公布： WO2004/084507 WO 20040930
- 主分类号： H04W4/00
- IPC分类号： H04W4/00 ; H04L12/28
摘要：
A gateway (GW) and a plurality of foreign agents (FA) are connected in a ring-like manner, and the procedures of (1) the GW receiving an IP packet, addressed from a corresponding node CN to a mobile node MNa; (2) the GW transferring the packet to a link L1 in one direction; (3) an FA1 transferring the received packet to a link L2 in the same direction; (4) FA1 furthermore transferring the received packet to a link L4, connected to MNa, if the destination address of the received packet is already registered in the visitor list; (5) an FA2 transferring the received packet to a link L3 in the same direction; (6) FA2 furthermore ending the process as it is if the destination address of the received packet is not registered; and (7) the GW discarding the received packet.
公开/授权文献
- US20060268817A1 Mobile network and communication method thereof 公开/授权日：2006-11-30
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