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Police Radar/Laser Detector with Integral Vehicle Parameter Display Using a Vehicle Interface

  • US 20060284756A1
  • Filed: 08/24/2006
  • Published: 12/21/2006
  • Est. Priority Date: 06/14/1999
  • Status: Active Grant
First Claim
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1. A police activity transponder comprising:

  • a receiver section receiving signals generated in the context of law enforcement activity, the sensitivity of the receiver section to a law enforcement signal varying in relation to vehicle speed data; and

    a warning section responding to the receiver section and providing a warning if a received signal correlates to a law enforcement signal;

    the receiver section being responsive to vehicle speed data derived from a position determining circuit.

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