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GLOBAL NAVIGATION SATELLITE SYSTEM RECEIVER CONVERGENCE SELECTION

  • US 20160231429A1
  • Filed: 02/11/2015
  • Published: 08/11/2016
  • Est. Priority Date: 02/11/2015
  • Status: Active Grant
First Claim
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1. A method of implementing convergence selection of a Global Navigation Satellite System (GNSS) receiver, said method comprising:

  • shutting down a GNSS receiver which is coupled with a mobile machine, wherein said GNSS receiver is in a converged state at shut down;

    monitoring a movement sensor to determine if net movement of a GNSS antenna coupled with said mobile machine exceeds a threshold net movement parameter while said GNSS receiver is shut down; and

    upon power up of said GNSS receiver, initiating a shorter convergence algorithm in response to determining that said threshold net movement parameter has not been exceeded and initiating a longer convergence algorithm in response to determining that said threshold net movement parameter has been exceeded.

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