Patents by Inventor Fadi Rouhana

Fadi Rouhana 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 of overwriting image data with random patterns
    Patent number: 8139264
    Abstract: A method and apparatus for overwriting image data in an image forming apparatus. The image forming apparatus includes an image control unit having a central processing unit and an image control unit for receiving image data. The image control unit stores image data on a non-volatile storage apparatus. A memory includes an overwrite application program for generating a string of random numbers and overwriting the image data with patterns from the string of random numbers.
    Type: Grant
    Filed: September 21, 2006
    Date of Patent: March 20, 2012
    Assignee: Xerox Corporation
    Inventors: Fadi Rouhana, Larry Kovnat
  • SYSTEM AND METHOD OF OVERWRITING IMAGE DATA WITH RANDOM PATTERNS
    Publication number: 20080074711
    Abstract: A method and apparatus for overwriting image data in an image forming apparatus. The image forming apparatus includes an image control unit having a central processing unit and an image control unit for receiving image data. The image control unit stores image data on a non-volatile storage apparatus. A memory includes an overwrite application program for generating a string of random numbers and overwriting the image data with patterns from the string of random numbers.
    Type: Application
    Filed: September 21, 2006
    Publication date: March 27, 2008
    Inventors: Fadi ROUHANA, Larry KOVNAT