Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8879444 | Cascade system for network units | Bryan J Donoghue, Quang T Tran, Eugene O'Neill, David Law, Paul J Moran +3 more | 2014-11-04 |
| 8665911 | Signature checking using deterministic finite state machines | David Law, Daniel O'Keeffe, Eugene O'Neill | 2014-03-04 |
| 8331404 | Signature checking using deterministic finite state machines | David Law, Daniel O'Keeffe, Eugene O'Neill | 2012-12-11 |
| 8213420 | Cascade system for network units | Bryan J Donoghue, Quang T Tran, Eugene O'Neill, David Law, Paul J Moran +3 more | 2012-07-03 |
| 8081630 | Packet diversion in switching fabrics and multiple forwarding instructions for packets | Eugene O'Neill, Kam Choi, Daniel O'Keeffe | 2011-12-20 |
| 7522589 | Network units for use in and organisation of cascade systems | Eugene O'Neill, Kam Choi, Maurice A Goodfellow | 2009-04-21 |
| 7480299 | Rules engine for access control lists in network units | Daniel O'Keeffe, Eugene O'Neill, Kam Choi | 2009-01-20 |
| 7480300 | Content addressable memory organized to share entries between different entities such as ports of a network unit | Daniel O'Keeffe, Eugene O'Neill, Eoin O'Brien | 2009-01-20 |
| 7420968 | High-speed switch architecture | Bryan J Donoghue, Richard A. Gahan, Kam Choi, Eugene O'Neill | 2008-09-02 |
| 7362750 | Switch module architecture | Kam Choi, Eugene O'Neill | 2008-04-22 |
| 7289496 | Cascade system for network units | Bryan J Donoghue, Quang T Tran, Eugene O'Neill, David Law, Paul J Moran +3 more | 2007-10-30 |
| 7167441 | Cascade control system for network units | Bryan J Donoghue, Eugene O'Neill, Paul J Moran, Kam Choi, Jerome Nolan | 2007-01-23 |
| 6804230 | Communication device with forwarding database having a trie search facility | Kevin Jennings, Sorcha O'Callaghan, Kevin Loughran | 2004-10-12 |
| 6801953 | Trunking in stacked communication devices | Kevin Jennings, John Hickey, Kam Choi, Ray Beechinor | 2004-10-05 |
| 6661790 | Packet multicasting in a ring architecture | Jerome Nolan, Kevin Jennings, Kam Choi, John Hickey | 2003-12-09 |
| 6580712 | System for controlling look-ups in a data table in a network switch | Kevin Jennings, Christopher James Mccaughan Hay, Gareth E Allwright | 2003-06-17 |
| 6570848 | System and method for congestion control in packet-based communication networks | Kevin Loughran, Kam Choi, John Hickey | 2003-05-27 |
| 6529507 | Restriction of source address up-dating in network switches | Kevin Jennings, John Hickey | 2003-03-04 |
| 6463479 | Apparatus for trunking in stacked communication devices | Kevin Jennings, John Hickey, Kam Choi, Raymond Beechinor | 2002-10-08 |
| 6438129 | Restriction of source address look-ups in network | Kevin Jennings, John Hickey | 2002-08-20 |
| 6425015 | Stacked communication devices and method for port mirroring using modified protocol | Kevin Jennings, Eugene O'Neil, Raymond Beechinor | 2002-07-23 |
| 6337862 | Network switch with truncated trie look-up facility | Sorcha O'Callaghan, Kevin Loughran, Christopher Jon Gilbert | 2002-01-08 |