Importance

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Abstract

An information terminal, interconnected through a radio-communication network, including a position acquisition unit for acquiring position fixing information that fixes the present position of own information terminal, a transmitting unit for transmitting through the radio-communication network on demand the position fixing information of own terminal acquired through the position acquisition unit and for transmitting through the radio-communication network a request command for requesting position-related information about each information terminal belonging to a group identified by a predetermined password number, a receiving unit for receiving from a user management table of an information providing apparatus through the radio-communication network the position-related information about each information terminal belonging to the group, and a display unit for displaying the information-related information of each information terminal received by the receiving unit. With a simple operation, the user of the information terminal constituting the predetermined group identified by the predetermined password number can visually grips the positions of other users through the radio-communication network at a glance.

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First Claim