Patents by Inventor Mark W. Pellegrini

Mark W. Pellegrini 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: 6434562
    Abstract: A computer system and method for providing digital video and data capitalizes on a bus, or broadcast backplane, created by circuitry contained within the central office. The broadcast backplane enables a plurality of video program data to be available to each end user, and allows a plurality of end users access to a plurality of video programming content without the necessity of delivering the entire program content to each end user. A user requests a particular program and, if authorized, receives at least that program over the communication channel. Simultaneous with the digital video content supplied on the channel is both bi-directional data service (such as for example, Internet data) and POTS (plain old telephone service). In this manner, a communication channel that is presently available to a large percentage of the population may be used to deliver digital video content, bi-directional data and POTS simultaneously.
    Type: Grant
    Filed: November 4, 1998
    Date of Patent: August 13, 2002
    Assignee: Georgia Tech Research Corporation
    Inventors: Kirk Pennywitt, Matthew A. Eshleman, Mark W. Pellegrini, Bryan W. Dunn