Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8081566 | Method and apparatus for indicating congestion in a source routed network | Donald Fedyk | 2011-12-20 |
| 8059647 | Multicast implementation in a link state protocol controlled ethernet network | Guoli Yin, Hong Zhang, Nigel Bragg, David Allan | 2011-11-15 |
| 8050270 | Transparent bypass and associated mechanisms | Linda Dunbar, Robert Sultan, T. Benjamin Mack-Crane, Lucy Yong, Young Lee | 2011-11-01 |
| 7995569 | Virtual routers for GMPLS networks | Darek Skalecki, Gerard L. Swinkels, David Miedema | 2011-08-09 |
| 7941531 | Age biased distributed collision resolution without clocks | Emre Gunduzhan | 2011-05-10 |
| 7920487 | Method and apparatus for loop prevention in communication networks | — | 2011-04-05 |
| 7869362 | Method and system for optical routing of variable-length packet data | — | 2011-01-11 |