Patents by Inventor Heinrich Ko

Heinrich Ko 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).

  • Screen sharing method and apparatus
    Publication number: 20070263003
    Abstract: Respective video feeds are provided to at least two viewers using a common display. The display is controlled to alternately display an image from a first video feed and an image from a second video feed. A first shuttered filter is synchronized to the display such that the first filter is shuttered when the second video feed image is displayed, and a second shuttered filter is synchronized to the display such that the second filter is shuttered when the first video feed image is displayed. Only the first video feed image is provided to a first viewer using the first shuttered filter, and only the second video feed image is provided to a second viewer using the second shuttered filter.
    Type: Application
    Filed: April 3, 2007
    Publication date: November 15, 2007
    Applicant: Sony Computer Entertainment Inc.
    Inventors: Heinrich Ko, Jae Paik, Gary Zalewski