Patents by Inventor Phillip J. Sementilli, Jr.

Phillip J. Sementilli, Jr. 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).

  • Patent number: 5608448
    Abstract: Processing requirement at each computing element in a video server for a video on demand (VOD) system are reduced to only those needed for VOD, resulting in a less expensive processor with less memory and, hence, lower cost. A hybrid video server architecture combines the best features of massive parallel processor (MPP) and workstation designs into a cost effective high performance system. Since it is not necessary to run a parallel relational database program in order to accomplish VOD data distribution, a unique type of switch element that is well matched to the VOD server problem is employed. By matching this switch element technology to an appropriate data storage technique, a full featured, responsive VOD server is realized that can be affordably installed at regional cable distribution centers nationwide.
    Type: Grant
    Filed: April 10, 1995
    Date of Patent: March 4, 1997
    Assignee: Lockheed Martin Corporation
    Inventors: Vincent J. Smoral, Peter M. Kogge, Phillip J. Sementilli, Jr.