Patents by Inventor Stephen Revill

Stephen Revill 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).

  • Bitmap graphics compression for image data
    Patent number: 6891969
    Abstract: The invention relates to the provision of a graphic compression method for pixel data for a display screen and particularly a display screen provided as part of a mobile device. The method includes the splitting of pixels data for the display into quadratic groups of pixels typically 2×2 pixels, and by encoding representing the same with respect to a number of color templates, with a reduced number of bits.
    Type: Grant
    Filed: September 11, 2001
    Date of Patent: May 10, 2005
    Assignee: Pace Micro Technology PLC
    Inventor: Stephen Revill
  • Bitmap graphics compression for image data
    Publication number: 20020051568
    Abstract: The invention relates to the provision of a graphic compression method for pixel data for a display screen and particularly a display screen provided as part of a mobile device. The method includes the splitting of pixels data for the display into quadratic groups of pixels typically 2×2 pixels, and by encoding representing the same with respect to a number of color templates, with a reduced number of bits.
    Type: Application
    Filed: September 11, 2001
    Publication date: May 2, 2002
    Applicant: PACE MICRO TECHNOLOGY PLC.
    Inventor: Stephen Revill