| 摘要 |
<P>PROBLEM TO BE SOLVED: To perform determination of a meeting place of users, and guidance to the meeting place without performing complicated operations by using a cellular phone terminal. Ž<P>SOLUTION: When meeting the other user, an invitation letter command is transmitted to a cellular phone terminal of a communication partner during call using a cellular phone network, and a reply of a consent command is checked from the cellular phone terminal of the communication partner. Then, the meeting place (destination) is specified on a map displayed on the cellular phone terminal to transmit destination information to the cellular phone terminal of the partner, and the reply of the consent command is checked from the cellular phone terminal of the partner. Then, a route from a current position of each cellular phone terminal to the destination is displayed on a self-terminal and the cellular phone terminal of the partner. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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