Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10374786 | Methods of estimating frequency skew in networks using timestamped packets | Frederic Philippe Denis Mustiere, Felix Duong, Alain Trottier | 2019-08-06 |
| 9444566 | Methods of performing time-of-day synchronization in packet processing networks | Frederic Philippe Denis Mustiere, Felix Duong, Alain Trottier, Peng Xiao | 2016-09-13 |
| 9236967 | Methods of packet-based synchronization in non-stationary network environments | Frederic Philippe Denis Mustiere, Felix Duong, Alain Trottier, Durrey Farooqui, Peng Xiao | 2016-01-12 |
| 9231612 | Digital analog converter | Mark Wyville | 2016-01-05 |
| 8892102 | Systems and methods for controlling a frequency band of operation of a base station | — | 2014-11-18 |
| 8698663 | Digital analog converter | Mark Wyville | 2014-04-15 |
| 8624676 | Broadband transistor bias network | — | 2014-01-07 |
| 8598956 | System and method for reducing holdover duration | — | 2013-12-03 |
| 8576014 | System and method for selecting optimum local oscillator discipline source | Charles William Tremlett Nicholls | 2013-11-05 |
| 8498322 | Spread-spectrum pilot signals in a communications transmitter | — | 2013-07-30 |
| 8411601 | Electromagnetic wave circuit disruptor and method | — | 2013-04-02 |
| 8379699 | Spread spectrum pilot signals in an electronic duplexer | — | 2013-02-19 |
| 8143951 | Broadband transistor bias network | — | 2012-03-27 |
| 8125279 | System and method for reducing holdover duration | — | 2012-02-28 |
| 8120432 | System and method for selecting optimum local oscillator discipline source | Charles William Tremlett Nicholls | 2012-02-21 |
| 7463905 | Cellular telephony mast cable reduction | Paul Astell, Steve Beaudin | 2008-12-09 |
| 7304549 | Method and apparatus for dual use of singly and doubly terminated networks | — | 2007-12-04 |
| 7250816 | Method and apparatus for combining multiple signals for high efficiency applications | — | 2007-07-31 |
| 7091774 | Method and apparatus for combining multiple signals for high efficiency applications | — | 2006-08-15 |
| 7081793 | High-efficiency amplifier, converter and methods | Bradley John Morris, Arthur Thomas Gerald Fuller | 2006-07-25 |
| 7053700 | High-efficiency amplifier and method | Arthur Thomas Gerald Fuller | 2006-05-30 |
| 6373331 | Method and apparatus for reducing transistor amplifier hysteresis | Johan Grundlingh, John Ilowski, Robert Leroux | 2002-04-16 |