Patents by Inventor David G. Griffith

David G. Griffith 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).

  • Publication number: 20110041157
    Abstract: Various embodiments of the present invention provide systems and methods for selecting content for a subscriber of a video service provider. In particular embodiments, the systems and methods provide a personalized playlist that includes one or more titles of content that have been specifically identified for the subscriber. Further, in various embodiments, the systems and methods transmit a selected content from the playlist over a unicast stream to the subscriber. In various embodiments, the playlist is provided to the subscriber through a content provider's environment such as video on demand (VOD) service.
    Type: Application
    Filed: August 13, 2009
    Publication date: February 17, 2011
    Inventors: Charles H. Dasher, Alan S. Rouse, David G. Griffith