Patents by Inventor Marc L. Warner

Marc L. Warner 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).

  • Supporting multiple print engine configurations through compatible delay window storage modes
    Patent number: 7142316
    Abstract: The system, methods and hardware described herein relate to processing raster data on an EP (electrophotographic) process printing device. A hardware ASIC supports multiple EP print engine configurations through a common delay window block that presents a variable two-dimensional view of raster data formatted in a consistent manner that is compatible for processing by various enhancement blocks. Benefits of the disclosed system, methods and hardware include decreased development costs for EP printers due to a reduced need to design, test, and manufacture different ASICs for numerous EP print engine configurations.
    Type: Grant
    Filed: May 16, 2002
    Date of Patent: November 28, 2006
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Eugene A. Roylance, John H. Harris, Marc L. Warner
  • Supporting multiple print engine configurations through compatible delay window storage modes
    Publication number: 20030214668
    Abstract: The system, methods and hardware described herein relate to processing raster data on an EP (electrophotographic) process printing device. A hardware ASIC supports multiple EP print engine configurations through a common delay window block that presents a variable two-dimensional view of raster data formatted in a consistent manner that is compatible for processing by various enhancement blocks. Benefits of the disclosed system, methods and hardware include decreased development costs for EP printers due to a reduced need to design, test, and manufacture different ASICs for numerous EP print engine configurations.
    Type: Application
    Filed: May 16, 2002
    Publication date: November 20, 2003
    Inventors: Eugene A. Roylance, John H. Harris, Marc L. Warner