Patents by Inventor Tony Bitzanis

Tony Bitzanis 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).

  • Asynchronous payload mapping using direct phase transfer
    Patent number: 7068679
    Abstract: The present invention involves the passing of clock information from a point where a tributary payload is mapped into a carrier to a point where a tributary payload is de-mapped from the carrier. A synchronization signal is generated at the mapping end. Rather than sending clock phase information implicitly by means of the data, as is normally the case, a value of the synchronization signal at a given time, is sent explicitly, independent from the payload data.
    Type: Grant
    Filed: July 10, 2000
    Date of Patent: June 27, 2006
    Assignee: Nortel Networks Limited
    Inventors: Matthew D. Brown, Colin G. Kelly, Phil Campbell, Tony Bitzanis