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Methods and Systems for Display Source Light Management with Variable Delay

  • US 20090167673A1
  • Filed: 12/26/2007
  • Published: 07/02/2009
  • Est. Priority Date: 12/26/2007
  • Status: Active Grant
First Claim
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1. A method for synchronizing a source light illumination level signal with optional image processing in an image compensation pipeline, said method comprising:

  • a) selecting a source light illumination level;

    b) sending said selected source light illumination level to a delay process;

    c) sending said selected source light illumination level to an image compensation process;

    d) determining whether an additional image processing procedure has been selected;

    e) transmitting an additional-process signal to said variable delay process when said additional process has been selected; and

    f) delaying transmission of said selected source light illumination level from said delay process to a display source light when said additional process has been selected.

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