Issued Patents All Time
Showing 651–675 of 748 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8374092 | Technique for protecting against failure of a network element using multi-topology repair routing (MTRR) | Stefano B. Previdi, David Delano Ward, Ian Michael Charles Shand, Stewart Frederick Bryant | 2013-02-12 |
| 8369213 | Optimization of distributed tunnel rerouting in a computer network with path computation at an intermediate node | Francois Le Faucheur, Anna Charny | 2013-02-05 |
| 8363571 | Dynamically and efficiently forming hierarchical tunnels | Carol Iturralde | 2013-01-29 |
| 8363662 | Alternate down paths for directed acyclic graph (DAG) routing | Pascal Thubert, Patrick Wetterwald | 2013-01-29 |
| 8341279 | Dynamically activating buffered data publishers in sensor networks | Pascal Thubert, Patrick Wetterwald, Vincent Jean Ribiere | 2012-12-25 |
| 8320255 | Inter-domain path computation technique | Muthurajah Sivabalan, David Delano Ward | 2012-11-27 |
| 8291112 | Selective a priori reactive routing | Pascal Thubert, Vincent Jean Ribiere | 2012-10-16 |
| 8279749 | Failure protection for P2MP tunnel head-end node | Alton Lo, Mohammed Sayeed | 2012-10-02 |
| 8264962 | System and method for dynamically responding to event-based traffic redirection | David Delano Ward, Stefano B. Previdi, Clarence Filsfils | 2012-09-11 |
| 8259584 | Dynamic reroute of network traffic | David Delano Ward, Stefano B. Previdi | 2012-09-04 |
| 8254272 | Operations administration management for path computation element chains | — | 2012-08-28 |
| 8228954 | Routing operations using sensor data | Pascal Thubert, Patrick Wetterwald, Vincent Jean Ribiere, Alpesh Patel | 2012-07-24 |
| 8228786 | Dynamic shared risk node group (SRNG) membership discovery | Jim Guichard, Robert Raszuk | 2012-07-24 |
| 8208372 | Technique for fast activation of a secondary head-end node TE-LSP upon failure of a primary head-end node TE-LSP | Warren Scott Wainner | 2012-06-26 |
| 8199642 | Dynamically and efficiently forming hierarchical tunnels | Carol Iturralde | 2012-06-12 |
| 8199658 | OAM tools for meshed tunnels in a computer network | Stefano Novello | 2012-06-12 |
| 8194546 | Traffic flow determination in communications networks | Eric Osborne, Josh Singer, Stefano Novello, Helmut Matthias Simonis | 2012-06-05 |
| 8189482 | Probing-based mechanism to reduce preemption perturbation caused by higher priority tunnel establishment in a computer network | Stefano Novello | 2012-05-29 |
| 8184971 | Optimization mechanism for use with an optical control plane in a DWDM network | Ornan Gerstal, Gabriele Maria Galimberti, Giovanni Martinelli | 2012-05-22 |
| 8155000 | Technique for enabling traffic engineering on CE-CE paths across a provider network | — | 2012-04-10 |
| 8131873 | Technique for selecting a path computation element | David Delano Ward, Muthurajah Sivabalan, Stefano B. Previdi | 2012-03-06 |
| 8116227 | Optimal automated exploration of hierarchical multiprotocol label switching label switch paths | Danny Prairie, Yufei Shi, George Swallow, Thomas D. Nadeau, Vanson Lim | 2012-02-14 |
| 8115617 | Alarm reordering to handle alarm storms in large networks | Pascal Thubert, Patrick Wetterwald, Vincent Jean Ribiere | 2012-02-14 |
| 8107379 | Dynamic TE-LSP priority and preemption | — | 2012-01-31 |
| 8094555 | Dynamic weighted-fair load-balancing | David Delano Ward, Clarence Filsfils, Stefano B. Previdi | 2012-01-10 |