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Non-service area determining system and method thereof

  • US 20050164685A1
  • Filed: 01/21/2005
  • Published: 07/28/2005
  • Est. Priority Date: 01/23/2004
  • Status: Abandoned Application
First Claim
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1. A non-service area determining system comprising one or more mobile communication terminals, radio base stations for transmitting radio waves to the mobile communication terminal, a server and a vehicle, wherein the mobile communication terminal includes:

  • a receiver for receiving radio waves from the radio base stations;

    a non-service area information obtaining section for obtaining information on locations where the mobile communication terminal cannot receive radio waves from the radio base stations; and

    a location information transmitter for transmitting the location information obtained by the non-service area information obtaining section to the server;

    the server includes;

    a location information receiver for receiving the location information from the mobile communication terminal;

    a recognition section for recognizing a non-service area based on the location information received by the location information receiver; and

    a display for displaying information on the non-service area recognized by the recognition section; and

    the vehicle is equipped with the mobile communication terminal.

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