Patents by Inventor Douglas R. Holub

Douglas R. Holub 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).

  • System and method for multimedia display
    Patent number: 7426702
    Abstract: A system of multimedia display on a monitor screen includes at least one graphics source, a display file defining a page having a plurality of buttons, where each button has a set of properties including a specification of a graphics source. The system further includes a graphics controller operable to generate a pixel map, and a graphics arbitrator coupled to the graphics controller operable to select pixels between the pixel map and pixels from the at least one graphics source to be displayed for the page according to the display file.
    Type: Grant
    Filed: October 9, 2003
    Date of Patent: September 16, 2008
    Assignee: AMX LLC
    Inventors: Charles W. Partridge, Ronald W. Barber, Mark R. Lee, Douglas R. Holub
  • System and method for multimedia display
    Publication number: 20040075694
    Abstract: A system of multimedia display on a monitor screen includes at least one graphics source, a display file defining a page having a plurality of buttons, where each button has a set of properties including a specification of a graphics source. The system further includes a graphics controller operable to generate a pixel map, and a graphics arbitrator coupled to the graphics controller operable to select pixels between the pixel map and pixels from the at least one graphics source to be displayed for the page according to the display file.
    Type: Application
    Filed: October 9, 2003
    Publication date: April 22, 2004
    Applicant: AMX Corporation
    Inventors: Charles W. Partridge, Ronald W. Barber, Mark R. Lee, Douglas R. Holub
  • System and method for multimedia display
    Patent number: 6657646
    Abstract: A system of multimedia display on a monitor screen includes at least one graphics source, a display file defining a page having a plurality of buttons, where each button has a set of properties including a specification of a graphics source. The system further includes a graphics controller operable to generate a pixel map, and a graphics arbitrator coupled to the graphics controller operable to select pixels between the pixel map and pixels from the at least one graphics source to be displayed for the page according to the display file.
    Type: Grant
    Filed: June 8, 1999
    Date of Patent: December 2, 2003
    Assignee: AMX Corporation
    Inventors: Charles W. Partridge, Ronald W. Barber, Mark R. Lee, Douglas R. Holub
  • SYSTEM AND METHOD FOR MULTIMEDIA DISPLAY
    Publication number: 20020054160
    Abstract: A system of multimedia display on a monitor screen includes at least one graphics source, a display file defining a page having a plurality of buttons, where each button has a set of properties including a specification of a graphics source. The system further includes a graphics controller operable to generate a pixel map, and a graphics arbitrator coupled to the graphics controller operable to select pixels between the pixel map and pixels from the at least one graphics source to be displayed for the page according to the display file.
    Type: Application
    Filed: June 8, 1999
    Publication date: May 9, 2002
    Applicant: Panja, Inc.
    Inventors: Charles W. Partridge , Ronald W. Barber , Mark R. Lee , Douglas R. Holub