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Methods and apparatus for preventing reuse of text, images and software transmitted via networks

  • US 6,209,103 B1
  • Filed: 05/17/1999
  • Issued: 03/27/2001
  • Est. Priority Date: 06/14/1998
  • Status: Active Grant
First Claim
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1. A method for providing graphical information in a network environment, the method comprising:

  • receiving a request via a network for a graphical image;

    rendering said graphical image into a plurality of sub-images, wherein said sub-images are derived from color separations of said graphical image; and

    displaying said plurality of sub-images on a display via a video buffer wherein said video buffer comprises no more than one of said sub-images in its entirety at any given time.

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