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NAVIGATING IN AREAS OF UNCERTAIN POSITIONING DATA

  • US 20140022121A1
  • Filed: 08/02/2012
  • Published: 01/23/2014
  • Est. Priority Date: 07/17/2012
  • Status: Abandoned Application
First Claim
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1. A method for obtaining a position of a mobile entity, the method comprising:

  • receiving, with an antenna, first signals associated with a first positioning system and second signals associated with a second positioning system;

    monitoring the first and second signals for interference;

    locating a first candidate position of the mobile entity based on the first signals;

    locating a second candidate position of the mobile entity based on the second signals; and

    filtering input data to obtain output data, the output data comprising the position of the mobile entity, the input data comprising the first candidate position, the second candidate position, and interference data corresponding to the interference.

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