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COMPUTING DEVICE AND CONTROL METHOD THEREOF

  • US 20130111379A1
  • Filed: 10/15/2012
  • Published: 05/02/2013
  • Est. Priority Date: 10/26/2011
  • Status: Abandoned Application
First Claim
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1. A computing device comprising:

  • a display unit to display a screen;

    a touch input unit to receive a user'"'"'s touch input on the display unit; and

    a controller to display a locking image on the screen with a predetermined degree of definition when the computing device is locked, to decrease the degree of definition of the locking image if the user'"'"'s touch input is determined to be an unlocking input, and to unlock the computing device if the unlocking input meets an unlocking condition.

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