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SYSTEMS, METHODS, AND APPARATUS TO DETERMINE PHYSICAL LOCATION AND ROUTING WITHIN A FIELD OF LOW POWER BEACONS

  • US 20140236474A1
  • Filed: 04/28/2014
  • Published: 08/21/2014
  • Est. Priority Date: 01/11/2013
  • Status: Active Grant
First Claim
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1. A position location system, comprising:

  • a receiver to receive a plurality of broadcast signals, each of the plurality of received signals characterized by data that identifies an originating one of a plurality of beacons;

    a processor that;

    determines an initial receiver location relative to locations of at least some of the plurality of beacons;

    determines a vector quantity associated with each of the plurality of received broadcast signals to provide a respective plurality of vector quantities; and

    sum the resultant plurality of vector quantities to determine an updated receiver location relative to the locations of the at least some of the plurality of beacons; and

    generate an output indicative of the updated receiver location.

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