Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7233569 | Tunnel reroute | — | 2007-06-19 |
| 7099286 | Method and system for finding shared risk diverse paths | — | 2006-08-29 |
| 6751190 | Multihop nested tunnel restoration | — | 2004-06-15 |
| 6687750 | Network traffic visualization | Fred Messinger | 2004-02-03 |
| 6665273 | Dynamically adjusting multiprotocol label switching (MPLS) traffic engineering tunnel bandwidth | Robert Goguen | 2003-12-16 |
| 6038694 | Encoder for producing a checksum associated with changes to a frame in asynchronous transfer mode systems | — | 2000-03-14 |