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Information disclosure system

  • US 20060166670A1
  • Filed: 04/12/2004
  • Published: 07/27/2006
  • Est. Priority Date: 04/22/2003
  • Status: Abandoned Application
First Claim
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1. An information release system for releasing information to a mobile station from a server through a network and a base station, comprising:

  • the mobile station, including;

    an input unit which enters range information in which a user requests to release information;

    a position information detection unit which detects position information of the mobile station at regular time intervals; and

    a mobile station radio unit which transmits the range information entered through the input unit and the position information detected in the position information detection unit to the server through the base station and the network; and

    the server, including;

    a release range position information acquisition unit which acquires release range position information corresponding to the range information from the mobile station radio unit of the mobile station;

    an in-range determination unit which determines whether or not the mobile station exists in the release range in which the user requests to release in accordance with the release range position information acquired in the release range position information acquisition unit and the position information; and

    a release information storage unit which releases information to the mobile station only when the mobile station exists in the release range.

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