Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12407612 | Programmable path computation engine | Todd Defilippi, Parag Amritkar, Peeyush Deshpande | 2025-09-02 |
| 12267102 | Prioritizing optical routes for restoration based on failure impact on an IP layer | Gerard L. Swinkels, John K. Oltman | 2025-04-01 |
| 12058026 | Segment routing traffic engineering (SR-TE) with awareness of local protection | Muthurajah Sivabalan, Sami Boutros | 2024-08-06 |
| 11882032 | Emulating MPLS-TP behavior with non-revertive candidate paths in Segment Routing | Amal Karboubi, Himanshu Shah, Muthurajah Sivabalan | 2024-01-23 |
| 11785365 | Interworking between variable capacity optical layer and ethernet/IP/MPLS layer | Gerard L. Swinkels, Ian Duncan | 2023-10-10 |
| 11777841 | Handling diversity constraints with Segment Routing and centralized PCE | Amal Karboubi, Himanshu Shah, Muthurajah Sivabalan | 2023-10-03 |
| 11757757 | Handling bandwidth reservations with segment routing and centralized PCE under real-time topology changes | Todd Defilippi, Amal Karboubi | 2023-09-12 |
| 11722400 | Centralized approach to SR-TE paths with bandwidth guarantee using a single SID | Muthurajah Sivabalan, Sami Boutros | 2023-08-08 |
| 11695682 | Optimizing Border Gateway Protocol (BGP) traffic using reinforcement learning | Shelley A. Bhalla, Emil Janulewicz, Thomas Triplet, David Côté | 2023-07-04 |
| 11057278 | Discovery of port-to-port connectivity across network layers using machine learning | David Côté, Minming Ni, Phillip Doelling, Mark Gibson, William Kaufmann | 2021-07-06 |
| 9191302 | System and method for identifying network topology information in multiple areas | Van L. Jacobson, Chia-Chee Kuan | 2015-11-17 |
| 9026674 | System and method for accurately displaying communications traffic information | Satish K Kanna, Roopesh Palasdeokar | 2015-05-05 |
| 8937946 | System and method for identifying tunnel information without frequently polling all routers for all tunnel information | Satish K Kanna, Siddharth Taneja | 2015-01-20 |
| 8824331 | System and method for identifying an ingress router of a flow when no IP address is associated with the interface from which the flow was received | Hariharan Ananthakrishnan, Satish K Kanna | 2014-09-02 |
| 8677016 | System and method for identifying network topology information | Van L. Jacobson, Chia-Chee Kuan | 2014-03-18 |
| 8422502 | System and method for identifying VPN traffic paths and linking VPN traffic and paths to VPN customers of a provider | Hariharan Ananthakrishnan, Constantinos Bassias, Satish K Kanna, Roopesh Palasdeokar, Siddharth Taneja +1 more | 2013-04-16 |
| 8274901 | System and method for assisting in troubleshooting a network handling voice over internet protocol traffic | Stephen L Casner, Kedar Poduri, Rodrigo Alonso, Van L. Jacobson | 2012-09-25 |
| 8135834 | Method and system for causing intra-AS network traffic to be more evenly balanced | Van L. Jacobson, Haobo Yu | 2012-03-13 |
| 7539191 | System and method for securing route processors against attack | Van L. Jacobson, Kedar Poduri, Satish K Kanna | 2009-05-26 |
| 7197573 | System and method for identifying addresses to modify and the effects thereof | Van L. Jacobson, Haobo Yu | 2007-03-27 |
| 7120792 | System and method for secure communication of routing messages | Van L. Jacobson, Kedar Poduri, Satish K Kanna, Archibald Leach Cobbs | 2006-10-10 |