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AUTOMATIC SLEEP MODE PREVENTION OF MOBILE DEVICE IN CAR HOLDER

  • US 20130339720A1
  • Filed: 11/30/2011
  • Published: 12/19/2013
  • Est. Priority Date: 11/30/2010
  • Status: Active Grant
First Claim
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1. A mobile communications device comprising:

  • a charger detector to detect when said device is charging;

    at least one orientation sensor to at least indicate a positional attitude for said device, wherein a persistent general upright attitude indicates that said device is in a phone cradle in a vehicle; and

    a decision unit to modify at least one of screen backlighting and device locking in accordance with a charge/cradle state determined in accordance with input from said charge detector and said at least one orientation sensor.

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