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REVERSE 911 USING TV

  • US 20090222852A1
  • Filed: 02/29/2008
  • Published: 09/03/2009
  • Est. Priority Date: 02/29/2008
  • Status: Active Grant
First Claim
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1. A method comprising:

  • at a display, receiving a reverse 911 message;

    if the display is not energized when the reverse 911 message is received, automatically energizing the display; and

    using the display to prompt a viewer to input an acknowledgement of the message using an input device.

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