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AUTOMATIC DETECTION OF GPS SA BASE VALUE FOR HFOM

  • US 20070024495A1
  • Filed: 07/29/2005
  • Published: 02/01/2007
  • Est. Priority Date: 07/29/2005
  • Status: Active Grant
First Claim
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1. A method for automatically determining a selective availability engine type of a Global Positioning System (GPS) receiver, the method comprising:

  • receiving signals at a GPS receiver having a selective availability engine;

    determining the type of the selective availability engine based on the received signals; and

    adjusting at least one value based on the engine type determination.

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