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GEOFENCE BREACH CONFIDENCE

  • US 20130295970A1
  • Filed: 12/20/2012
  • Published: 11/07/2013
  • Est. Priority Date: 05/01/2012
  • Status: Active Grant
First Claim
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1. A mobile device comprising a set of receivers, a first processor, a second processor, and a memory to store instructions that when executed on the first processor perform a process comprising:

  • selecting a receiver from the set of receivers based upon a breach confidence setting;

    selecting a time interval based upon the breach confidence setting;

    obtaining location information from the selected receiver during the time interval;

    calculating a position of the mobile device using the location information;

    determining a breach of a geofence based upon the location information;

    waking up the second processor in response to the breach of the geofence.

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