Patents by Inventor Philip C.J. Chao

Philip C.J. Chao 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).

  • Video and audio cursor video editing system
    Patent number: 5732184
    Abstract: An apparatus and method of editing video sequences. The method includes the steps of displaying a timeline of a video sequence on a timeline on a monitor of an editing computer, placing a movable cursor at a selected location along the timeline, displaying a miniaturized version of a video frame corresponding to the selected location of the timeline adjacent the timeline, and editing the video sequence based upon the displayed video frame.
    Type: Grant
    Filed: October 20, 1995
    Date of Patent: March 24, 1998
    Assignee: Digital Processing Systems, Inc.
    Inventors: Philip C.J. Chao, Sam Lee