| 摘要 |
<p>There is provided a data communication technique capable of flexibly assuring a band for a traffic generated and effectively using the access line or radio resource. A mobile router uses a plurality of communication means, holds a plurality of narrow band communication paths to/from a home agent, and uses the plurality of narrow band communication paths logically as a single communication path, thereby building a wide-band communication path. Thus, it is possible to flexibly assure a band according to the traffics generated in the mobile network. Here, the home agent references the route information to decide the destination address, thereby effectively using the access line. Moreover, a user can save the radio resource by dynamically connecting a new line or disconnecting a line in use according to a user request.</p> |
