Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8884706 | System and method for built in self test for timing module holdover | Charles William Tremlett Nicholls | 2014-11-11 |
| 8847690 | System and method for built in self test for timing module holdover | Charles William Tremlett Nicholls | 2014-09-30 |
| 8674778 | Method and system for correcting oscillator frequency drift | Charles William Tremlett Nicholls | 2014-03-18 |
| 7915962 | System and method for built in self test for timing module holdover | Charles Nicholls | 2011-03-29 |
| 7015762 | Reference timing signal apparatus and method | Charles Nicholls, Gregory Carleton, Steve Beaudin | 2006-03-21 |
| 6711230 | Reference timing signal oscillator with frequency stability | Charles Nicholls, Gregory Carleton, Yu-Ren Yang, Eric Gagnon | 2004-03-23 |
| 6661895 | Zero-delay structure for sub-band echo cancellation | Qu Gary Jin, Kon Max Wong, Qiang Wu, Gordon J. Reesor | 2003-12-09 |