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Systems and Methods for Distortion-Related Source Light Management

  • US 20060262111A1
  • Filed: 07/28/2006
  • Published: 11/23/2006
  • Est. Priority Date: 12/02/2004
  • Status: Active Grant
First Claim
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1. A method for managing display device power consumption, said method comprising:

  • a) establishing a power budget;

    b) establishing a distortion criterion;

    c) displaying a first portion of a display task using light source power levels that cause each frame of said first portion to have a distortion characteristic that conforms with said distortion criterion;

    d) evaluating power consumption during said first portion of said display task; and

    e) modifying said distortion criterion when said evaluating power consumption determines that a power consumption criterion is not met, said modifying thereby creating a modified distortion criterion.

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