Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9621454 | Spanning tree protocol with burst avoidance | — | 2017-04-11 |
| 9042216 | Loop prevention mechanism for ethernet ring protection | — | 2015-05-26 |
| 8788294 | Products and processes for indicating documents for a life based product | Howard W. Lutnick, Stuart A. Hersch | 2014-07-22 |
| 8248922 | System and method for avoiding duplication of MAC addresses in a stack | Manish Gupta | 2012-08-21 |
| 8102760 | Method for reconvergence after failure in a dual-homing network environment | Nalinakshan Kunnath, Jagjeet Bhatia | 2012-01-24 |
| 8031630 | Method and apparatus for updating provider domain due to customer TCNs | David Elie-Dit-Cosaque, Girish Chiruvolu, Jessy Rouyer, Ljubisa Tancevski, Jean-Francois Cartier +1 more | 2011-10-04 |
| 7957325 | Method and network element configured for limiting the number virtual local area networks creatable by GVRP | Roberto Henrique Jacob Da Silva | 2011-06-07 |
| 7929427 | Ring rapid spanning tree protocol | Guillaume Ivaldi | 2011-04-19 |
| 7916668 | Spanning tree protocol with burst avoidance | — | 2011-03-29 |
| 7903586 | Ring rapid multiple spanning tree protocol system and method | Roberto H. Jacob Da Silva | 2011-03-08 |
| 7889682 | Deterministic operation of rapid spanning tree protocols for proper propagation of a “cut” | Jessy Rouyer, Nalinakshan Kunnath | 2011-02-15 |
| 7707312 | Printer discovery protocol system and method | Vincent Magret | 2010-04-27 |
| 7630299 | Retention of a stack address during primary master failover | Vincent Magret | 2009-12-08 |
| 7609655 | Facilitating topology change functionality when regional root information changes | — | 2009-10-27 |
| 7564779 | Ring rapid spanning tree protocol | Guillaume Ivaldi | 2009-07-21 |
| 7565435 | Method for obtaining the best connectivity achievable within virtual local area networks | Jessy Rouyer, Guillaume Ivaldi | 2009-07-21 |
| 6988146 | Simple multicast extension for mobile IP SMM | Vincent Magret | 2006-01-17 |