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ELECTRONIC DEVICE MAGNETIC INTERFERENCE INDICATION METHOD

  • US 20140130361A1
  • Filed: 11/13/2012
  • Published: 05/15/2014
  • Est. Priority Date: 11/13/2012
  • Status: Active Grant
First Claim
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1. A method of indicating an interference magnetic field at an electronic device comprising:

  • displaying a first arrow indicating a direction of magnetic north on a display of the electronic device, the direction of the first arrow corrected to remove interference caused by an interference magnetic field; and

    displaying a second arrow indicating a direction of a source of the interference magnetic field on a display of the electronic device.

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