发明名称 |
MOBILE NETWORK AND COMMUNICATION METHOD THEREOF |
摘要 |
<p>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.</p> |
申请公布号 |
EP1613004(A4) |
申请公布日期 |
2010.06.16 |
申请号 |
EP20040721315 |
申请日期 |
2004.03.17 |
申请人 |
NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGY INCORPORATED ADMINISTRATIVE AGENCY |
发明人 |
YOKOTA, HIDETOSHI;KUBO, TAKESHI;IDOUE, AKIRA;INOUE, MASUGI;HASEGAWA, MIKIO;MURAKAMI, HOMARE;MAHMUD, KHALED |
分类号 |
H04W40/34;H04L12/28;H04L12/701;H04L29/06;H04W8/06;H04W8/12;H04W8/26;H04W80/04;H04W88/16;H04W92/02;H04W92/06 |
主分类号 |
H04W40/34 |
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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