Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7957380 | Support of unidirectional link in IS-IS without IP encapsulation and in presence of unidirectional return path | Sina Mirtorabi, Abhay Roy | 2011-06-07 |
| 7921219 | Maintaining protocol adjacency state with forwarding failure | Abhay Roy, Christian Hopps | 2011-04-05 |