Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11483287 | Reliable firewall | Lawrence E. Menten, Prashant Shanbhag | 2022-10-25 |
| 10601610 | Tunnel-level fragmentation and reassembly based on tunnel context | Andre Poulin, Alp Dibirdi | 2020-03-24 |
| 9729574 | Seamless switchover for anti-replay connections in multiple network processor systems | Erel Ortacdag, Jee Chiong Heng | 2017-08-08 |
| 8938579 | Method and system for using range bitmaps in TCAM access | Toby J. Koktan, Andre Poulin | 2015-01-20 |
| 8854987 | Distributing cells on an IMA logical link having inactive IMA sub-links | Adrian Alfred Ellsworth, Martin Darwin, John William Galway | 2014-10-07 |
| 8514700 | MLPPP occupancy based round robin | Gordon Hanes, Adrian Alfred Ellsworth | 2013-08-20 |
| 8345680 | Handling out-of-sequence packets in a circuit emulation service | Andre Poulin, Andrian Ellsworth, Wayne Groff | 2013-01-01 |
| 8201015 | Control card circuit and method for selecting a synchronization source among a plurality of line card circuits | Adrian Grah, Steven Driediger, John S. Gryba | 2012-06-12 |
| 8140709 | Two stage internet protocol header compression | Adrian Alfred Ellsworth, Bradley W. Duck | 2012-03-20 |
| 8031607 | Implementation of internet protocol header compression with traffic management quality of service | Adrian Alfred Ellsworth, Vernon Joshua Stanley Dennis | 2011-10-04 |
| 8000245 | Internet protocol header compression reordering | Adrian Alfred Ellsworth, Vernon Joshua Stanley Dennis | 2011-08-16 |
| 7835399 | IP header compression context identifier synergism | Adrian Alfred Ellsworth, Vernon Joshua Stanley Dennis | 2010-11-16 |
| 7822056 | LCR switch with header compression | Adrian Alfred Ellsworth, Vernon Joshua Stanley Dennis, Andre Poulin | 2010-10-26 |
| 7424636 | Method and apparatus for controlling a clock signal of a line card circuit | Adrian Grah, Steven Driediger, John S. Gryba | 2008-09-09 |