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Location, identification and telemetry system using strobed signals at predetermined intervals

DC
  • US 6,222,440 B1
  • Filed: 02/23/1998
  • Issued: 04/24/2001
  • Est. Priority Date: 02/23/1998
  • Status: Expired due to Fees
First Claim
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1. A method of identifying a transmitter that has identifying information, comprising the steps of:

  • transmitting portions of the identifying information from the transmitter at predetermined intervals;

    receiving the transmitted portions of the identifying information;

    positively identifying the transmitter after receiving a plurality of the transmitted portions of the identifying information based on the identifying information; and

    subsequently identifying the transmitter based on the time of arrival of subsequently received transmitted portions of the identifying information relative to the time of arrival of previously received transmitted portions of identifying information.

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