Patents by Inventor Matthew Proujansky

Matthew Proujansky has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Apparatus and method to merge images rasterized at different resolutions
    Patent number: 5239625
    Abstract: An input image containing high resolution images and low resolution images is rasterized twice, once at a high resolution and once at a low resolution. The rasterized images are represented in compressed form using a run-code encoding technique. The low resolution images are rasterized during the low resolution rasterization and are scaled to the output resolution. The high resolution images are rasterized during the high resolution rasterization. The two rasterizations are merged in hardware, producing a composite output image which contains low resolution image elements and high resolution image elements.
    Type: Grant
    Filed: March 5, 1991
    Date of Patent: August 24, 1993
    Assignee: Rampage Systems, Inc.
    Inventors: Mitchell Bogart, Stefan Decuypere, Andrew Masia, Matthew Proujansky