Issued Patents All Time
Showing 25 most recent of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10721158 | Technique for determining whether to reestablish fast rerouted primary tunnels based on backup tunnel path quality feedback | Jean-Philippe Vasseur, Alton Lo | 2020-07-21 |
| 9774523 | Technique for determining whether to reestablish fast rerouted primary tunnels based on backup tunnel path quality feedback | Jean-Philippe Vasseur, Alton Lo | 2017-09-26 |
| 8885460 | Technique for determining whether to reestablish fast rerouted primary tunnels based on backup tunnel path quality feedback | Jean-Philippe Vasseur, Alton Lo | 2014-11-11 |
| 8767532 | Optimization of distributed tunnel rerouting in a computer network with path computation at an intermediate node | Jean-Philippe Vasseur, Francois Le Faucheur | 2014-07-01 |
| 8738752 | Local placement of large flows to assist load-balancing | David Tsiang, Mohammed Ismael Tatar, John H. W. Bettink, David Getchell, Clarence Filsfils | 2014-05-27 |
| 8437253 | Control of preemption-based beat-down effect | Francois Le Faucheur | 2013-05-07 |
| 8429291 | Protection of network flows during congestion in a communications network | John William Evans, Francois Le Faucheur, Xinyang Zhang | 2013-04-23 |
| 8369213 | Optimization of distributed tunnel rerouting in a computer network with path computation at an intermediate node | Jean-Philippe Vasseur, Francois Le Faucheur | 2013-02-05 |
| 8325736 | Propagation of minimum guaranteed scheduling rates among scheduling layers in a hierarchical schedule | Earl T. Cohen, Robert Olsen, Christopher J. Kappler | 2012-12-04 |
| 8264957 | Control of preemption-based beat-down effect | Francois Le Faucheur | 2012-09-11 |
| 8179902 | Method and system for automatic generation of route distinguishers for virtual private networks | Mohammed Sayeed | 2012-05-15 |
| 8077618 | Using burst tolerance values in time-based schedules | Christopher J. Kappler, Robert Olsen, Earl T. Cohen | 2011-12-13 |
| 8072879 | Technique for determining whether to reestablish fast rerouted primary tunnels based on backup tunnel path quality feedback | Jean-Philippe Vasseur, Alton Lo | 2011-12-06 |
| 8059546 | Traffic flow scheduling techniques implemented on bonded channels of a shared access cable network | Prashant Pai, Alon Bernstein | 2011-11-15 |
| 8040807 | QoS on bonded channels of a shared access cable network | Prashant Pai, Alon Bernstein | 2011-10-18 |
| 7986618 | Distinguishing between link and node failure to facilitate fast reroute | Robert Goguen, Carol Iturralde, Elisheva Hochberg, Jean-Philippe Vasseur | 2011-07-26 |
| 7969898 | Technique for breaking loops in a communications network | Alex E. Raj, Robert Thomas, Prabhu Vaithilingam | 2011-06-28 |
| 7848249 | Method for computing FRR backup tunnels using aggregate bandwidth constraints | Hani El-Sakkout, Barry Richards | 2010-12-07 |
| 7742416 | Control of preemption-based beat-down effect | Francois Le Faucheur | 2010-06-22 |
| 7738382 | Hierarchical multi-rate multi-precedence policer | Francois Le Faucheur, Sandeep Bajaj | 2010-06-15 |
| 7733779 | Stateless call admission and call preemption with a single metering and marking scheme | Francois Le Faucheur | 2010-06-08 |
| 7693055 | Optimization of distributed tunnel rerouting in a computer network with intermediate node feedback | Jean-Philippe Vasseur, Francois Le Faucheur | 2010-04-06 |
| 7675918 | Hash-based preemption | Francois Le Faucheur | 2010-03-09 |
| 7668090 | Setting pre-congestion notification admission and preemption thresholds in computer networks | — | 2010-02-23 |
| 7660254 | Optimization of distributed tunnel rerouting in a computer network with coordinated head-end node path computation | Jean-Philippe Vasseur, Francois Le Faucheur | 2010-02-09 |