Patents by Inventor Abby P. Levine

Abby P. Levine 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 storage and synchronization
    Patent number: 5347322
    Abstract: A video storage and synchronization system has one of more frame memories and an output buffer providing a selectable delay. Incoming video signals are digitized and routed to the memories and/or to the buffer. Stored signals are read out from the memories in synchronism with the incoming signals and can be mixed with the incoming signals before processing in the output buffer.
    Type: Grant
    Filed: April 23, 1993
    Date of Patent: September 13, 1994
    Assignee: Rebo Research
    Inventors: Abby P. Levine, Barry H. Minnerly