ALERT SYSTEM AND PERSONAL APPARATUS

  • US 20100015943A1
  • Filed: 09/28/2009
  • Published: 01/21/2010
  • Est. Priority Date: 08/23/2004
  • Status: Active Grant
First Claim
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1. An electronic warning receiver comprising:

  • a wakeup antenna for receiving a broadcast wakeup signal;

    a first receiver coupled to said wakeup antenna for decoding said broadcast wakeup signal;

    a monitor circuit coupled to said first receiver and responsive to said decoded wakeup signal to activate a power supply controller;

    said power supply controller for applying power to the electronic warning receiver;

    a second antenna for receiving a broadcast warning message;

    a second receiver coupled to said second antenna for decoding said broadcast warning message, anda microprocessor coupled to said second receiver and responsive to said decoded message to activate LEDs, a text message and/or an audible alarm indicative of the warning message received.

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