Patents by Inventor Dusan Lysy

Dusan Lysy 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).

  • Patent number: 8126388
    Abstract: Method for printing pages within a booklet to improve the appearance of images on opposing pages includes sequencing images such that opposing pages are printed with the same print engine and/or fused the same number of times. Booklets include opposing pages having images fused the same number of times and/or printed with the same print engine as the image on the opposing page.
    Type: Grant
    Filed: August 13, 2009
    Date of Patent: February 28, 2012
    Assignee: Xerox Corporation
    Inventors: Robert M. Lofthus, Thomas M. Baretsky, Dusan Lysy
  • Publication number: 20090311019
    Abstract: Method for printing pages within a booklet to improve the appearance of images on opposing pages includes sequencing images such that opposing pages are printed with the same print engine and/or fused the same number of times. Booklets include opposing pages having images fused the same number of times and/or printed with the same print engine as the image on the opposing page.
    Type: Application
    Filed: August 13, 2009
    Publication date: December 17, 2009
    Applicant: Xerox Corporation
    Inventors: Robert M. Lofthus, Thomas M. Baretsky, Dusan Lysy
  • Patent number: 7591603
    Abstract: Method for printing pages within a booklet to improve the appearance of images on opposing pages includes sequencing images such that opposing pages are printed with the same print engine and/or fused the same number of times. Booklets include opposing pages having images fused the same number of times and/or printed with the same print engine as the image on the opposing page.
    Type: Grant
    Filed: October 29, 2007
    Date of Patent: September 22, 2009
    Assignee: Xerox Corporation
    Inventors: Robert M. Lofthus, Thomas M. Baretsky, Dusan Lysy
  • Publication number: 20080089710
    Abstract: Method for printing pages within a booklet to improve the appearance of images on opposing pages includes sequencing images such that opposing pages are printed with the same print engine and/or fused the same number of times. Booklets include opposing pages having images fused the same number of times and/or printed with the same print engine as the image on the opposing page.
    Type: Application
    Filed: October 29, 2007
    Publication date: April 17, 2008
    Inventors: Robert Lofthus, Thomas Baretsky, Dusan Lysy
  • Publication number: 20070216746
    Abstract: At least sequential current and subsequent sheets of a print job are received in a document processing system. Each sheet includes a front image and a back image. The received sheets are scheduled to be printed with at least one of a first and a second sequence by at least one of a first and a second marking engine based on a comparison of the image content in corresponding selected portions of each front and back image.
    Type: Application
    Filed: March 17, 2006
    Publication date: September 20, 2007
    Inventors: Charles Rizzolo, Edul Dalal, Dusan Lysy, Dale Mashtare, R. Klassen, Wencheng Wu, Nancy Goodman
  • Publication number: 20060268318
    Abstract: A printing system capable of concurrently processing a plurality of job streams and including one or more marking engines and multiple print media destinations is controlled by a controller that includes a jobs scheduler for determining a schedule for processing queued print jobs using the plurality of concurrent job streams. The job scheduler determines the schedule using a method including: determining a utility function dependent at least upon user preference weighting values, a system model of capabilities of the parallel printing system, and the schedule of the queued print jobs; and optimizing the utility function respective to the schedule of queued print jobs.
    Type: Application
    Filed: May 25, 2005
    Publication date: November 30, 2006
    Inventors: Robert Lofthus, Kristine German, Dusan Lysy
  • Publication number: 20060132815
    Abstract: A printing system includes a plurality of printers, at least a first and a second of the plurality of printers printing in a first print modality. A scheduling system schedules printing of a set of pages by the plurality of printers. The set of pages, when assembled, may include pages where a high level of consistency is desired, such as facing pages or pages which are otherwise to be placed in close relationship. The scheduling system includes at least two scheduling modes, a first mode in which a consistency constraint is applied to the set of pages, and a second mode, different from the first mode, in which the consistency constraint is not applied. The printing system is configured for printing the set of pages in accordance with the first mode and in accordance with the second mode.
    Type: Application
    Filed: February 28, 2005
    Publication date: June 22, 2006
    Inventors: Robert Lofthus, Dusan Lysy, Markus Fromherz, Kristine German, Stephen Hoover, Aaron Burry, Eric Hamby
  • Publication number: 20060114497
    Abstract: A printing system includes a monochrome marking engine for printing monochrome images and a color marking engine which can print both color and monochrome images. A previewer identifies attributes of the print job, for example, for each page, identifying any monochrome and color images. A user interface enables a user to select a print mode for the print job from a plurality of print modes. A scheduler is responsive to the previewer and the user interface for assigning pages of the print job among the marking engines based on the attributes of the print job and the user-selected print mode. A marking engine controller is in communication with the scheduler for controlling the at least one monochrome marking engine to render pages of the print job assigned thereto and for controlling the at least one color marking engine to render pages of the print job assigned thereto.
    Type: Application
    Filed: August 26, 2005
    Publication date: June 1, 2006
    Inventors: David Anderson, Dusan Lysy, Steven Moore, Charles Radulski, Robert Lofthus
  • Publication number: 20050034613
    Abstract: Method for printing pages within a booklet to improve the appearance of images on opposing pages includes sequencing images such that opposing pages are printed with the same print engine and/or fused the same number of times. Booklets include opposing pages having images fused the same number of times and/or printed with the same print engine as the image on the opposing page.
    Type: Application
    Filed: September 23, 2004
    Publication date: February 17, 2005
    Inventors: Robert Lofthus, Thomas Baretsky, Dusan Lysy
  • Patent number: 6814004
    Abstract: Method for printing pages within a booklet to improve the appearance of images on opposing pages includes sequencing images such that opposing pages are printed with the same print engine and/or fused the same number of times. Booklets include opposing pages having images fused the same number of times and/or printed with the same print engine as the image on the opposing page.
    Type: Grant
    Filed: March 5, 2003
    Date of Patent: November 9, 2004
    Assignee: Xerox Corporation
    Inventors: Robert M. Lofthus, Thomas M. Baretsky, Dusan Lysy
  • Publication number: 20040174008
    Abstract: Method for printing pages within a booklet to improve the appearance of images on opposing pages includes sequencing images such that opposing pages are printed with the same print engine and/or fused the same number of times. Booklets include opposing pages having images fused the same number of times and/or printed with the same print engine as the image on the opposing page.
    Type: Application
    Filed: March 5, 2003
    Publication date: September 9, 2004
    Applicant: Xerox Corporation
    Inventors: Robert M. Lofthus, Thomas M. Baretsky, Dusan Lysy