Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7877788 | Method and apparatus for securing a peripheral data interface | Christopher Lawrence Topp, Kevin Bradley Citterelle, Ngo Bach Long, David Victor Hobbs | 2011-01-25 |
| 6680954 | ATM inverse multiplexing system | Richard Cam, Steven F. Lang | 2004-01-20 |
| 6490317 | Data, path and flow integrity monitor | — | 2002-12-03 |
| 6246738 | Phase modulated reduction of clock wander in synchronous wide area networks | Predrag Acimovic | 2001-06-12 |
| 6188692 | Integrated user network interface device for interfacing between a sonet network and an ATM network | John Richard Bradshaw, Vernon R. Little, Brian D. Gerson, Graham B. Smith | 2001-02-13 |
| 6088369 | Line coding technique for efficient transmission and delineation of encapsulated frames over high speed data links | Stephen J. Dabecki, Brian D. Gerson, Barry B. Hagglund, Vernon R. Little | 2000-07-11 |
| 6002714 | Data, path and flow integrity monitor | — | 1999-12-14 |
| 5889778 | ATM layer device | John Richard Bradshaw, Kenneth M. Buckland, Riccardo G. Dorbolo, David Wong | 1999-03-30 |
| 5875192 | ATM inverse multiplexing system | Richard Cam, Steven F. Lang | 1999-02-23 |
| 5568486 | Integrated user network interface device | David Wong, Steven F. Lang, Vernon R. Little | 1996-10-22 |
| 5537055 | Method for protecting an ASIC by resetting it after a predetermined time period | Graham B. Smith, Vernon R. Little | 1996-07-16 |
| 5512860 | Clock recovery phase locked loop control using clock difference detection and forced low frequency startup | Graham B. Smith, Brian D. Gerson | 1996-04-30 |
| 5343482 | Method and apparatus for detecting pulse density violations in T1 transmission | Gordon A. Penner, Winston Mok, Steven F. Lang | 1994-08-30 |
| 4771419 | Method of and switch for switching information | Alan Graves, Kent Graham Bodell, Jeffrey J. Brown | 1988-09-13 |