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Alert warning method

  • US 8,013,733 B1
  • Filed: 02/12/2010
  • Issued: 09/06/2011
  • Est. Priority Date: 03/01/2007
  • Status: Expired due to Fees
First Claim
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1. A method of communicating a geographically targeted emergency alert message, comprising:

  • a) transmitting an emergency alert message and a geographic area message via the Internet, wherein the geographic area message represents a geographic area of concern;

    b) receiving the emergency alert message and the geographic area message by an alert device having the capacity to receive messages via the Internet and to fix its physical location using GPS data;

    c) comparing the geographic area of concern to the most recent GPS location of the alert device; and

    ,d) presenting the emergency alert message if and only if the alert device is located within the geographic area of concern.

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