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Method and apparatus for improving radio location accuracy with measurements

  • US 20050192024A1
  • Filed: 04/17/2003
  • Published: 09/01/2005
  • Est. Priority Date: 10/17/2002
  • Status: Active Grant
First Claim
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1. A method of determining a position estimate for a wireless terminal, comprising:

  • obtaining an initial position estimate for the terminal;

    obtaining a set of measurements from one or more position determination systems; and

    updating the initial position estimate with the set of measurements to obtain a revised position estimate for the terminal.

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