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Locating system and method for determining positions of objects

  • US 20040021566A1
  • Filed: 07/30/2002
  • Published: 02/05/2004
  • Est. Priority Date: 07/29/2002
  • Status: Active Grant
First Claim
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1. A system for determining a position of an object, comprising:

  • a transmitting station configured to transmit a first ID signal containing a first identifier in a periodic manner;

    a receiving station configured to receive the first ID signal, measure an intensity of the first ID signal, and extract the first identifier;

    a data management unit configured to store and manage the intensity in association with the first identifier; and

    a positioning computer configured to estimate a position of the transmitting station using information stored in the data management unit.

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