Issued Patents 2011
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8077607 | Dynamic response to traffic bursts in a computer network | Robert Raszuk, Jean-Philippe Vasseur | 2011-12-13 |
| 8077721 | Methods and apparatus providing two stage tunneling | Robert Raszuk, Jean-Philippe Vasseur | 2011-12-13 |
| 8077713 | Dynamic update of a multicast tree | Jean-Philippe Vasseur, Stefano Novello | 2011-12-13 |
| 8068411 | Method and apparatus to compute local repair paths taking into account link resources and attributes | Jean-Philippe Vasseur, David Delano Ward | 2011-11-29 |
| 8014318 | Routing-based proximity for communication networks to routing-based proximity for overlay networks | Jining Tian, Steven V. Luong, Bruce Davie, Jan Medved | 2011-09-06 |
| 7995461 | Efficient constrained shortest path first optimization technique | Jean-Philippe Vasseur | 2011-08-09 |
| 7986640 | Technique for efficiently determining acceptable link-based loop free alternates in a computer network | Raffaele Gigantino | 2011-07-26 |
| 7983153 | Fast reroute (FRR) protection at the edge of a RFC 2547 network | Clarence Filsfils, John Galen Scudder, David Delano Ward, Jean-Philippe Vasseur, Jim Guichard | 2011-07-19 |
| 7978708 | Automatic route tagging of BGP next-hop routes in IGP | Clarence Filsfils, Jean-Philippe Vasseur | 2011-07-12 |
| 7974285 | Method and apparatus for identifying an egress point to a network location | Clarence Filsfils, Jean-Philippe Vasseur, Benoit Claise, David Delano Ward | 2011-07-05 |
| 7961600 | Loop prevention technique for MPLS using service labels | Clarence Filsfils, David Delano Ward, Jean-Philippe Vasseur, Jim Guichard, Robert Raszuk | 2011-06-14 |
| 7957306 | Providing reachability information in a routing domain of an external destination address in a data communications network | Stewart Frederick Bryant, Mike Shand, Gargi Nalawade, Robert Raszuk, Keyur Patel +2 more | 2011-06-07 |
| 7953027 | Rerouting multicast traffic in response to detecting imminent network disruption | Dino Farinacci, Ijsbrand Wijnands, Arjen Boers | 2011-05-31 |
| 7886079 | Dynamic use of backup path computation elements across domains of a computer network | Jean-Philippe Vasseur, Abhay Roy | 2011-02-08 |
| 7869351 | Communication techniques and generic layer 3 automatic switching protection | David Delano Ward, Earl Hardin Booth, III | 2011-01-11 |
| 7864669 | Method of constructing a backup path in an autonomous system | Olivier Bonaventure, Pierre Jean Rene Francois, Clarence Filsfils, Stewart Frederick Bryant, David Delano Ward +3 more | 2011-01-04 |