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Dynamically programmable frequency scanning radio receiver and method of programming the same

  • US 20030032400A1
  • Filed: 08/08/2001
  • Published: 02/13/2003
  • Est. Priority Date: 08/08/2001
  • Status: Abandoned Application
First Claim
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1. A programmable frequency scanning radio receiver comprising:

  • a receiver that receives radio frequency transmissions at a plurality of discrete frequencies;

    a database of frequency data including operating frequencies and geographic locations of a plurality of transmitting parties;

    a position locator circuit that identifies the location of the receiver;

    a compiler circuit that identifies transmitting parties of interest from the plurality of transmitting parties based upon the location of the receiver;

    a memory that stores frequency data corresponding to the transmitting parties of interest; and

    a processing circuit coupled to the receiver, the database, the position locator circuit, the compiler circuit and the memory that provides the location of the receiver to the compiler circuit, stores the frequency data in the memory and controls the receiver to monitor transmissions at the frequencies of the transmitting parties of interest.

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