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Method for open loop tracking GPS signals

  • US 6,633,255 B2
  • Filed: 10/22/2001
  • Issued: 10/14/2003
  • Est. Priority Date: 10/09/1995
  • Status: Expired due to Term
First Claim
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1. A method of processing satellite positioning system signals, the method comprising:

  • generating a set of at least three indicators based on processing a portion of a satellite positioning system signal received by a receiver, each of the indicators being indicative of a probability that a parameter of the signal is equal to a predetermined value; and

    computing a measurement of the parameter from an interpolation of the set of indicators.

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