Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7921219 | Maintaining protocol adjacency state with forwarding failure | Lester C. Ginsberg, Abhay Roy | 2011-04-05 |
| 7903548 | BFD rate-limiting and automatic session activation | Reshad Rahman, David Toscano, David Delano Ward, Jean-Marc Simard | 2011-03-08 |
| 7751336 | Technique for efficiently avoiding transient routing disturbances in link state routing protocols with link state packet fragmentation | Stefano B. Previdi | 2010-07-06 |
| 7742437 | CSNP cache for efficient periodic CSNP in a router | Derek Man-Kit Yeung, Nair Venugopal, Anthony Joseph Li | 2010-06-22 |
| 7499395 | BFD rate-limiting and automatic session activation | Reshad Rahman, David Toscano, David Delano Ward, Jean-Marc Simard | 2009-03-03 |