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Systems, apparatus and methods for mapping between video ranges of image data and a display

  • US 10,194,127 B2
  • Filed: 02/29/2016
  • Issued: 01/29/2019
  • Est. Priority Date: 07/22/2010
  • Status: Active Grant
First Claim
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1. In a display system, a method for displaying video data on a display, said method including:

  • receiving information indicative of a first range of video data said display is capable of displaying;

    providing, to an upstream device, information indicative of a second range of video data, said second range of video data being greater than said display is capable of displaying, thereby preventing said upstream device from converting video data of said second range to video data of said first range;

    receiving said video data of said second range;

    mapping said received video data of said second range to produce mapped video data of said first range; and

    displaying said mapped video data of said first range.

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