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Device for video decompression and display

  • US 20070280357A1
  • Filed: 05/31/2006
  • Published: 12/06/2007
  • Est. Priority Date: 05/31/2006
  • Status: Abandoned Application
First Claim
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1. A device of video data decompression and displaying, comprising:

  • a decompression engine to reconstruct the compressed video data with a first storage device for temporarily saving the referencing frame image;

    a second storage device functioning as a display frame buffer to temporarily save the reconstructed pixels to be driven out to be displayed;

    an image compression codec to compress the image before saving into the second storage device of the display frame buffer and to decompress the pixels accessed from the display frame buffer before driving out to the display driver and display panel;

    a timing control unit which determines the time to drive out the corresponding pixels to the display panel; and

    a display driver comprising;

    a source driver to drive out at least the Red, Green and Blue color components each pixel;

    a gate driver to select the row of pixels to be driven out to the display panel.

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