| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a router apparatus capable of improving packet transfer efficiency, without having to take a redundant route in IPv6 multi-home. <P>SOLUTION: The router apparatus that is inside a mobile network connected to a predetermined node within a core network and moves dynamically comprises a prefix change means which changes only the prefix allocated hierarchically to a mobile communication terminal inside the mobile network, when the mobile network moves and a connecting point is switched. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
