Storm alert for emergencies

  • US 5,121,430 A
  • Filed: 02/19/1991
  • Issued: 06/09/1992
  • Est. Priority Date: 02/19/1991
  • Status: Expired due to Term
First Claim
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1. A geographically specific signal communication system comprising:

  • (a) location encoding means operable to select at least one of a plurality of geographic areas and to generate a location code signal component;

    (b) communication signal means operable to generate a communication signal component;

    (c) broadcast means having said location encoding means and said communication signal means coupled thereto and generating a broadcast signal including said location code signal component and said communication signal component;

    (d) receiver means positioned in one of said geographic areas and configured to receive said broadcast signal and extract said location code signal component and said communication signal component therefrom;

    (e) communication signal processor means coupled to said receiver means and operable, when activated, to process said communication signal component;

    (f) location code set means coupled to said receiver means and enabling user entry of a location code corresponding to one of said geographic areas; and

    (g) location decode means coupled to said receiver means and cooperating with said code set means to process said location code signal component to determine if it corresponds to the user entered location code and, if so, activating said communication processor means to process said communication signal component.

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