Patents by Inventor Marco S. Carbone

Marco S. Carbone 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).

  • Privacy-enhanced display device
    Patent number: 7164779
    Abstract: A method displays an image only to an authorized user by generating a mask image from a data image. The data and mask image are then displayed periodically in an alternating manner on a display device by a select signal. The opening end shutting of an optical shutter device is synchronized to the displaying of the selected images so that only the data image is perceived by the authorized user viewing the display device through the optical shutter device, and a gray image is perceived by an unauthorized user viewing the data and mask images directly.
    Type: Grant
    Filed: August 6, 2001
    Date of Patent: January 16, 2007
    Assignee: Mitsubishi Electric Research Laboratories, Inc.
    Inventors: William S. Yerazunis, Darren L. Leigh, Marco S. Carbone
  • Privacy-enhanced display device
    Publication number: 20030026449
    Abstract: A method displays an image only to an authorized user by generating a mask image from a data image. The data and mask image are then displayed periodically in an alternating manner on a display device by a select signal. The opening end shutting of an optical shutter device is synchronized to the displaying of the selected images so that only the data image is perceived by the authorized user viewing the display device through the optical shutter device, and a gray image is perceived by an unauthorized user viewing the data and mask images directly.
    Type: Application
    Filed: August 6, 2001
    Publication date: February 6, 2003
    Applicant: Mitsubishi Electric Research Laboratories, Inc.
    Inventors: William S. Yerazunis, Darren L. Leigh, Marco S. Carbone
  • Privacy-enhanced display device
    Patent number: RE43362
    Abstract: A method displays an image only to an authorized user by generating a mask image from a data image. The data and mask image are then displayed periodically in an alternating manner on a display device by a select signal. The opening end shutting of an optical shutter device is synchronized to the displaying of the selected images so that only the data image is perceived by the authorized user viewing the display device through the optical shutter device, and a gray image is perceived by an unauthorized user viewing the data and mask images directly.
    Type: Grant
    Filed: January 15, 2009
    Date of Patent: May 8, 2012
    Assignee: Binary Services Limited Liability Company
    Inventors: William S. Yerazunis, Darren L. Leigh, Marco S. Carbone