摘要 |
PURPOSE: A receiving signal automatic conversion method using a GPS location information and a membership card program are provided to display an image of a membership card on a display unit of a mobile phone. CONSTITUTION: A membership card program is installed in a mobile phone(S10). For using a public place, a user displays an image of a corresponding image of a membership card on a display unit of the mobile terminal through operating the membership card program of the mobile phone(S12). If the current location of the mobile phone is not received by a GPS(Global Positioning System) receiving module, the membership card program operates a receiving signal processing module(S14).
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