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Weather warning system and method

  • US 7,411,513 B1
  • Filed: 10/27/2006
  • Issued: 08/12/2008
  • Est. Priority Date: 04/22/2002
  • Status: Expired due to Term
First Claim
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1. A method of detecting an occurrence of a weather condition, the method comprising:

  • (a) receiving an electromagnetic signal generated by the occurrence of the weather condition;

    (b) calculating frequency spectrum data corresponding to the electromagnetic signal;

    (c) comparing the frequency spectrum data calculated in step (b) with stored frequency spectrum data, wherein the stored frequency spectrum data corresponds to one or more previous instances of the weather condition; and

    (d) determining the occurrence of the weather condition based on the comparing in step (c).

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