Ntt Docomo, Inc.

Hironori Matsuda

Shin Hasegawa

Manabu Ando

A mobile device comprises at least a program starter, a communication controller, a display controller, a display portion, and an instruction portion. The mobile device receives report information that is emitted in a predetermined period by a guidance information terminal upon entering the communication area of the guidance information terminal in a state where a guidance information display application has been started by the program starter. The mobile device causes the display portion to display a dialog screen for issuing an instruction with regard to whether to acquire guidance information by means of the display controller upon reception of the report information. When the acquisition of guidance information has been instructed by the instruction portion, the mobile device issues a request to the guidance information terminal to transmit the guidance information by means of the communication controller and receives the guidance information. The guidance information thus received is displayed on the display portion by means of the display controller.

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Tokyo, Japan

Hironori Matsuda