PORTABLE TERMINAL DEVICE, SERVER AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a portable terminal device for enabling a plurality of users having a portable terminal device to respectively visually recognize the locations of the other parties and mutually transmit their intentions. SOLUTION: The portable terminal device acquires the current location information showing a self-current location of its own self, transmits the acquired self-current location information to the other portable terminal device, and displays a map in which the self-current location and the current location of the other portable terminal device are marked on the basis of the current location information of the other portable terminal device transmitted from the other portable terminal device and the self-current location information while having speech communication with the other portable terminal device. COPYRIGHT: (C)2008,JPO&INPIT