| 摘要 |
<p>A communication terminal provided with no mobile management protocol for managing the movement holds a list in which identification information given to a gateway for identifying the gateway connected to the communication terminal via a network is recorded. If judged that the communication terminal has moved from a first network to a second network other than the first network, a first gateway to which the identification information recorded in the list is given is not selected as a gateway to which the communication terminal transmits packet data first.</p> |
