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SELECTING A POSITION FIX TO DETERMINE THE LOCATION OF A WIRELESS COMMUNICATION DEVICE

  • US 20110105149A1
  • Filed: 12/15/2010
  • Published: 05/05/2011
  • Est. Priority Date: 07/23/2003
  • Status: Active Grant
First Claim
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1. A method of determining a geographic position of a remote unit in a wireless communication system, comprising:

  • determining a first position solution of the remote unit using a first set of position data;

    determining a second position solution of the remote unit using a second set of position data; and

    selecting between the first position solution and the second position solution based on a predetermined selection criteria, wherein the first position solution and the second position solution are based upon separate measurements.

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