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SYSTEMS AND METHODS FOR AUGMENTED REALITY

  • US 20160259404A1
  • Filed: 03/05/2016
  • Published: 09/08/2016
  • Est. Priority Date: 03/05/2015
  • Status: Abandoned Application
First Claim
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1. An augmented reality (AR) display system, comprising:

  • an electromagnetic field emitter to emit a known magnetic field;

    an electromagnetic sensor to measure a parameter related to a magnetic flux at the electromagnetic sensor as a result of the emitted known magnetic field, wherein world coordinates of the electromagnetic sensor are known;

    a controller to determine pose information relative to the electromagnetic field emitter based at least in part on the measured parameter related to the magnetic flux at the electromagnetic sensor; and

    a display system to display virtual content to a user based at least in part on the determined pose information relative to the electromagnetic field emitter.

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