发明名称 |
Mobile network control device and mobile network control method |
摘要 |
<p>A mobile network control apparatus capable of improving transmission efficiency without giving any processing loads to nodes of a mobile network. In mobile routers 121, 131, 132 to which the present apparatus is applied, a tunnel failure detection unit 204 detects a failure of packet tunneling executed using an interface 205-1 of the mobile routers 121, 131, 132. Amulti-homing detection unit 202 searches for interfaces 205-A, 205-B having a connection route to a global network 101 out of an interface 205 of the mobile routers 121, 131, 132 according to the detected failure of packet tunneling. A bidirectional tunneling unit 203 executes packet tunneling using the searched interfaces 205-A, 205-B instead of the interface 205-1.</p> |
申请公布号 |
EP1578067(A1) |
申请公布日期 |
2005.09.21 |
申请号 |
EP20030768220 |
申请日期 |
2003.12.25 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
NG, CHAN-WAH;TAN, PEK-YEW;UE, TOYOKI |
分类号 |
H04L12/701;H04L12/707;H04L12/70;H04L12/711;H04L12/713;H04L29/06;H04L29/08;H04L29/14;H04W24/00;H04W80/04;H04W84/00;(IPC1-7):H04L12/56 |
主分类号 |
H04L12/701 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|