| 摘要 |
<p>PROBLEM TO BE SOLVED: To automatically connect a terminal network to an optimum access point and also dynamically switch the connection without cutoff even against the movement of a terminal. SOLUTION: A terminal 1 is provided with a table where an optimum access point of a network 3 is registered in response to the position information, a means which refers to the table based on the current position of the terminal 1 to take out the access point and calls the access point via the network 3 to give a communication request to the terminal 1, i.e., the destination, a connection means which secures the connection to the network 3 in response to the calling by means of a protocol that can switch the access point without cutoff of communication and a means which cuts off the connection to the access point an also calls the access point to switch it when another access point is detected to the network 3 by referring to the table after the position of its own terminal moved during the communication with a terminal of the opposite party side.</p> |
