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METHODS AND SYSTEMS INVOLVING DIURNAL COMPUTING

  • US 20090201243A1
  • Filed: 02/07/2008
  • Published: 08/13/2009
  • Est. Priority Date: 02/07/2008
  • Status: Abandoned Application
First Claim
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1. A method for controlling a computer system comprising:

  • determining an ambient light level;

    starting a lighting device operative to illuminate an input device responsive to determining that the ambient light level is below a threshold value; and

    stopping the lighting device responsive to determining that the ambient light level is above the threshold value.

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