Patents by Inventor Charles S Meyer

Charles S Meyer 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 signal timing in a multi-format environment
    Patent number: 6292229
    Abstract: In a video broadcast or production plant including first and second video sources which provide first and second digital video signals respectively at integer related frame rates, the video sources are operated so that the first and second video signals are aligned at a reference time. Switch points for updating a router in the plant are defined by measuring lapse of time from the reference time.
    Type: Grant
    Filed: March 17, 1999
    Date of Patent: September 18, 2001
    Assignee: Nvision, Inc.
    Inventor: Charles S Meyer