Patents by Inventor Glenn W. Stewart

Glenn W. Stewart 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).

  • Controlling time-sensitive data in a packet-based network
    Patent number: 7602710
    Abstract: Described are methods and apparatus, including computer program products, for controlling time-sensitive data in a packet-based network. Data associated with a call is received, and the data includes an identifier associated with the data, a data source, or one or more data destinations. The data is associated with a logical trunk group selected from a plurality of logical trunk groups each in communication with the one or more data destinations over a packet-based network. The logical trunk group is selected based in part on the identifier. Calls through the packet-based network are managed based in part on the associated logical trunk group.
    Type: Grant
    Filed: September 29, 2005
    Date of Patent: October 13, 2009
    Assignee: Sonus Networks, Inc.
    Inventors: Ronald V. Grippo, Kenneth R. St. Hilaire, Fardad Farahmand, Wassim Matragi, Sunil K. Menon, James A. Pasco-Anderson, Glenn W. Stewart, William C. Templeton