Patents by Inventor Johnny Poulin

Johnny Poulin 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 apparatus for enabling routing of label switched data packets
    Publication number: 20070030852
    Abstract: A method of enabling routing of label switched data packets in a data communications network comprising a plurality of nodes and supporting multiple topologies, is performed at an enabling node and comprises constructing a per-topology label forwarding table.
    Type: Application
    Filed: August 8, 2005
    Publication date: February 8, 2007
    Inventors: Mark Szczesniak, Francois Le Faucheur, Johnny Poulin
  • Method and apparatus for enabling routing of label switched data packets
    Publication number: 20070030846
    Abstract: A method of enabling routing of label switched data packets in a data communications network comprising a plurality of nodes and supporting multiple topologies, comprises processing a label value advertisement comprising an association between a label value and a corresponding forwarding class and topology and carrying out a routing enabling step in relation to the label value advertisement.
    Type: Application
    Filed: August 8, 2005
    Publication date: February 8, 2007
    Inventors: Mark Szczesniak, Francois Le Faucheur, Johnny Poulin