Patents by Inventor Louis Wojnaroski

Louis Wojnaroski 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).

  • Method and system for packet transmission over passive optical network
    Patent number: 6498667
    Abstract: A method and system provide an approach to support the aggregation of multiple broadband services including voice, high speed data, video and image through the transmission of packets and cells simultaneously over a passive optical network. The method of communication between a central terminal and plural remote terminals over a passive optical network includes transmitting downstream data from the central terminal to the plural remote terminals in successive downstream frames over a downstream network portion and transmitting upstream data from the plural remote terminals to the central terminal in respective upstream timeslots over an upstream network portion, the upstream timeslots forming successive upstream frames. The downstream data includes downstream packet data and downstream ATM cell data and the upstream data including upstream packet data and upstream ATM cell data.
    Type: Grant
    Filed: September 10, 1999
    Date of Patent: December 24, 2002
    Assignee: Quantum Bridge Communications, Inc.
    Inventors: Jeffrey A. Masucci, Louis Wojnaroski, S. Martin Mastenbrook, Barry D. Colella, John F. Keisling, Agnes M. Masucci