Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8134917 | Automatic protection switching using link-level redundancy supporting multi-protocol label switching | Andre N. Fredette, Loa Andersson, Anoop Ghanwani | 2012-03-13 |
| 7095740 | Method and apparatus for virtual overlay networks | Shantigram Jagannath, Andre N. Fredette | 2006-08-22 |
| 7076559 | System, device, and method for establishing label switched paths across multiple autonomous systems | Anoop Ghanwani, Andre N. Fredette | 2006-07-11 |
| 6987727 | Automatic protection switching using link-level redundancy supporting multi-protocol label switching | Andre N. Fredette, Loa Andersson, Anoop Ghanwani | 2006-01-17 |
| 6813714 | Multicast conference security architecture | Thomas P. Hardjono, Brad Cain | 2004-11-02 |
| 6483833 | Method for transmitting label switching control information using the open shortest path first opaque link state advertisement option protocol | Shantigram Jagannath, Jim Luciani | 2002-11-19 |
| 6128642 | Load balancing based on queue length, in a network of processor stations | Kadangode K. Ramakrishnan | 2000-10-03 |