Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12323292 | Systems and methods for securing network paths | Clarence Filsfils, Eric Voit | 2025-06-03 |
| 11785053 | Systems and methods for determining secure network paths | Clarence Filsfils, David Delano Ward, Subhasri Dhesikan, Eric Voit | 2023-10-10 |
| 11595441 | Systems and methods for securing network paths | Clarence Filsfils, Eric Voit | 2023-02-28 |
| 11531660 | Analyzing data module versions for aliases and backwards compatibility | Robert George Wilton, Joseph Michael Clarke, Paul Henry Merlo | 2022-12-20 |
| 11496399 | Dynamically balancing traffic in a fabric using telemetry data | Victor Manuel Moreno | 2022-11-08 |
| 11431617 | Operations, administration, and management/maintenance response replication | Nagendra Kumar Nainar, Carlos M. Pignataro, Pascal Thubert | 2022-08-30 |
| 11223559 | Determining connectivity between compute nodes in multi-hop paths | Carlos M. Pignataro, Nagendra Kumar Nainar, Eric Vyncke | 2022-01-11 |
| 11108690 | Router methods and apparatus for managing memory for network overlay routes with fallback route support prioritization | Marc Portoles Comeras, Alberto Rodriguez Natal, Vina Ermagan, Johnson Leong | 2021-08-31 |
| 10972381 | Network operations reactive to operations data included in seamless bidirectional forwarding detection (S-BFD) packets | Carlos M. Pignataro, Nagendra Kumar Nainar, Frank Brockners, Shwetha Subray Bhandari | 2021-04-06 |
| 10917343 | Security association and location mapping decoupling in overlay networks | Sanjay Kumar Hooda, Satish Kondalam, Fabio R. Maino, Victor Manuel Moreno | 2021-02-09 |
| 10623278 | Reactive mechanism for in-situ operation, administration, and maintenance traffic | Shwetha Subray Bhandari, Nagendra Kumar Nainar, Carlos M. Pignataro, Frank Brockners | 2020-04-14 |
| 10541919 | Security association and location mapping decoupling in overlay networks | Sanjay Kumar Hooda, Satish Kondalam, Fabio R. Maino, Victor Manuel Moreno | 2020-01-21 |
| 9699087 | System and method for reporting out-of-resources (OOR) conditions in a data network | Sami Boutros, Muthurajah Sivabalan, David Delano Ward, Stefano B. Previdi, Jean-Philippe Vasseur +1 more | 2017-07-04 |
| 9300563 | Technique for efficiently and dynamically maintaining bidirectional forwarding detection on a bundle of links | David Toscano, Sylvain Masse, David Delano Ward, Neil R. Ketley | 2016-03-29 |
| 9166877 | Distinguishing between connectivity verification availability and forwarding protocol functionality in a computer network | David Toscano, Sylvain Masse, Jonathan Parker, David Delano Ward | 2015-10-20 |
| 8848716 | Termination of a pseudowires on multiple line cards | Vijayan Ramakrishnan, Sami Boutros, Leo Chun-Chuen Chan, Sundar Siddaramaiah Bettadahalli, Sivakumar Ganapathy | 2014-09-30 |
| 8717899 | System and method for reporting out-of-resources (OOR) conditions in a data network | Sami Boutros, Muthurajah Sivabalan, David Delano Ward, Stefano B. Previdi, Jean-Philippe Vasseur +1 more | 2014-05-06 |
| 8543718 | Technique for efficiently and dynamically maintaining bidirectional forwarding detection on a bundle of links | David Toscano, Sylvain Masse, David Delano Ward, Neil R. Ketley | 2013-09-24 |
| 8437272 | Distinguishing between connectivity verification availability and forwarding protocol functionality in a computer network | David Toscano, Sylvain Masse, Jonathan Parker, David Delano Ward | 2013-05-07 |
| 8374164 | Detection of specific BFD path failures | Thomas D. Nadeau, Danny Prairie, George Swallow | 2013-02-12 |
| 8289839 | Scaling BFD sessions for neighbors using physical / sub-interface relationships | Puneet Gupta, Sunil K. Srivastava, David Delano Ward, David Toscano | 2012-10-16 |
| 7903548 | BFD rate-limiting and automatic session activation | David Toscano, David Delano Ward, Jean-Marc Simard, Christian Hopps | 2011-03-08 |
| 7680028 | Method and apparatus for restarting RSVP processes in multiple network devices | Anca Zamfir, Junaid Israr | 2010-03-16 |
| 7499395 | BFD rate-limiting and automatic session activation | David Toscano, David Delano Ward, Jean-Marc Simard, Christian Hopps | 2009-03-03 |
| 6002670 | Optimization and recovery techniques in IMA networks | Douglas Heath Patriarche, Richard Vallee, Stuart White | 1999-12-14 |