Patents by Inventor Richard Judd Winograd

Richard Judd Winograd 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 navigation preview
    Patent number: 9021526
    Abstract: A method is described for providing a navigation preview file for a video. The method may include identifying a number of content images that may be associated with a video. An arrangement of the content images may be determined that may provide a low granularity preview of the entire length of the associated video where the low granularity preview increasingly becomes more granular as the content images are received on a client device. A navigation preview file may then be constructed according to the arrangement of the content images.
    Type: Grant
    Filed: May 3, 2013
    Date of Patent: April 28, 2015
    Assignee: Amazon Technologies, Inc.
    Inventors: Bradley Michael Baron, Richard Judd Winograd