Patents by Inventor Chew Yan Kong

Chew Yan Kong 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: 7884962
    Abstract: Apparatus and methods for raster image processing are provided that include a networked computer coupled to a plurality of networked printers, the networked computer adapted to receive a print job, parse the print job into one or more print pieces, load balance the print pieces among the printers based on color use and print speed, and provide a list of the printers that received the print pieces.
    Type: Grant
    Filed: June 27, 2005
    Date of Patent: February 8, 2011
    Assignee: Electronics for Imaging, Inc.
    Inventors: Margaret Motamed, Ravi Someshwar, Chew Yan Kong, Ravindranath Gunturu
  • Patent number: 6930795
    Abstract: The invention provides a printing method and apparatus, comprising a software application that works with proprietary printing utilities, and that may include one or more additional software components for adding additional printing technology. The invention also comprises an automatic print load-balancing component in a centralized or distributed raster image processing (RIP) printing environment that enables faster system performance over single or multiple processors.
    Type: Grant
    Filed: February 28, 2000
    Date of Patent: August 16, 2005
    Assignee: Electronics for Imaging, Inc.
    Inventors: Margaret Motamed, Ravi Someshwar, Chew Yan Kong, Ravindranath Gunturu
  • Patent number: 6879409
    Abstract: A multiple raster image processor (“RIP”) system is described that enables faster system performance over multiple processors, and includes a zero RIP feature consisting of a language interpreter sub-RIP that interprets a print instruction file but does not process the graphics rendering steps or the post-language processing operators. A skip RIP interprets selected pages in a way that skips all or most of the processing for that page. Pages to be skipped are scheduled for a different processor, thereby saving processing time and enabling the provision of a multiple processor RIP.
    Type: Grant
    Filed: May 5, 2003
    Date of Patent: April 12, 2005
    Assignee: Electronics for Imaging, Inc.
    Inventors: Margaret Motamed, Alon Segal, Chew Yan Kong, Ravindranath Gunturu, Ghilad Dziesietnik
  • Publication number: 20030193683
    Abstract: A multiple raster image processor (“RIP”) system is described that enables faster system performance over multiple processors, and includes a zero RIP feature consisting of a language interpreter sub-RIP that interprets a print instruction file but does not process the graphics rendering steps or the post-language processing operators. A skip RIP interprets selected pages in a way that skips all or most of the processing for that page. Pages to be skipped are scheduled for a different processor, thereby saving processing time and enabling the provision of a multiple processor RIP.
    Type: Application
    Filed: May 5, 2003
    Publication date: October 16, 2003
    Inventors: Margaret Motamed, Alon Segal, Chew Yan Kong, Ravindranath Gunturu, Ghilad Dziesietnik
  • Patent number: 6559958
    Abstract: A multiple raster image processor (RIP) system is described that enables faster system performance over multiple processors, and includes a zero RIP feature consisting of a language interpreter sub-RIP that interprets a print instruction file but does not process the graphics rendering steps or the post-language processing operators. A skip RIP interprets selected pages in a way that skips all or most of the processing for that page. Pages to be skipped are scheduled for a different processor, thereby saving processing time and enabling the provision of a multiple processor RIP.
    Type: Grant
    Filed: January 26, 2001
    Date of Patent: May 6, 2003
    Assignee: Electronics for Imaging, Inc.
    Inventors: Margaret Motamed, Alon Segal, Chew Yan Kong, Ravindranath Gunturu, Ghilad Dziesietnik
  • Publication number: 20020060801
    Abstract: A multiple raster image processor (RIP) system which enables faster system performance over multiple processors includes a zero RIP feature consisting of a language interpreter sub-RIP that interprets a print instruction file but does not process the graphics rendering steps or the post-language processing operators. The zero RIP discovers page related attributes for individual pages within a multipage job and reports any potential errors or warnings with the file. A thumb RIP consists of a very low resolution RIP that is used specifically for the creation of thumbnail images. A skip RIP interprets selected pages in a way that skips all or most of the processing for that page. Pages to be skipped are scheduled for a different processor, thereby saving processing time and enabling the provision of a multiple processor RIP. A rules based scheduler on an page/face or machine characteristic basis supports a dynamic assignment and assessment algorithm.
    Type: Application
    Filed: January 26, 2001
    Publication date: May 23, 2002
    Inventors: Margaret Motamed, Alon Segal, Chew Yan Kong, Ravindranath Gunturu, Ghilad Dziesietnik
  • Patent number: 6327050
    Abstract: A multiple raster image processor (RIP) system which enables faster system performance over multiple processors includes a zero RIP feature consisting of a language interpreter sub-RIP that interprets a print instruction file but does not process the graphics rendering steps or the post-language processing operators. The zero RIP discovers page related attributes for individual pages within a multipage job and reports any potential errors or warnings with the file. A thumb RIP consists of a very low resolution RIP that is used specifically for the creation of thumbnail images. A skip RIP interprets selected pages in a way that skips all or most of the processing for that page. Pages to be skipped are scheduled for a different processor, thereby saving processing time and enabling the provision of a multiple processor RIP. A rules based scheduler on an page/face or machine characteristic basis supports a dynamic assignment and assessment algorithm.
    Type: Grant
    Filed: April 23, 1999
    Date of Patent: December 4, 2001
    Assignee: Electronics for Imaging, Inc.
    Inventors: Margaret Motamed, Alon Segal, Chew Yan Kong, Ravindranath Gunturu, Ghilad Dziesietnik