Patents by Inventor Michael R. Mruzik

Michael R. Mruzik 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).

  • Detection of video windows and graphics windows
    Patent number: 6873341
    Abstract: The invention relates to computer graphics and computer imaging on a video display, and includes the dynamic detection of video windows and graphical images overlapping one another. A display processor identifies differences between typical video and graphics data sources to detect the edges of video windows. By detecting the edges of active video windows within a graphics image, a display processor may uniquely adjust image characteristics of an exposed video window. These characteristics include, for example, hue, brightness, intensity and contrast.
    Type: Grant
    Filed: November 4, 2002
    Date of Patent: March 29, 2005
    Assignee: Silicon Image, Inc.
    Inventors: Dale R. Adams, Michael R. Mruzik, Stephen J. Keating