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Method and system for satellite based phase measurements for relative positioning of fixed or slow moving points in close proximity

  • US 20040212533A1
  • Filed: 04/21/2004
  • Published: 10/28/2004
  • Est. Priority Date: 04/23/2003
  • Status: Abandoned Application
First Claim
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1. A method for measuring relative position of fixed or slow-moving points in close proximity comprising:

  • receiving a set of satellite signals with a first receiver corresponding to a first position;

    receiving a related set of satellite signals with a second receiver corresponding to a second position;

    computing a position of said second position based on at least one of code phase and carrier phase differencing techniques wherein at least one of;

    a clock used in said first receiver and a clock used in said second receiver are synchronized to eliminate clock variation between said first receiver and said second receiver, and said first receiver and said second receiver share a common clock.

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