Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10187030 | High quality factor time delay filters using multi-layer fringe capacitors | Alfred Riddle, Ernie Landi | 2019-01-22 |
| 10050664 | Enhanced linearity mixer | Alfred Riddle, Ernie Landi | 2018-08-14 |
| 10050597 | Time delay filters | Alfred Riddle, Ernie Landi | 2018-08-14 |
| 9979374 | Integrated delay modules | Alfred Riddle, Ernie Landi | 2018-05-22 |
| 9819325 | Time delay filters | Alfred Riddle, Ernie Landi | 2017-11-14 |
| 9774405 | Systems and methods for frequency-isolated self-interference cancellation | Dinesh Bharadia, Jeffrey Mehlman | 2017-09-26 |
| 9634823 | Systems for integrated self-interference cancellation | Alfred Riddle, Ernie Landi | 2017-04-25 |
| 9231712 | Methods and systems for noise and interference cancellation | Wei Chen | 2016-01-05 |
| 8990279 | Filter shaping using a signal cancellation function | Wei Chen | 2015-03-24 |
| 8724731 | Methods and systems for noise and interference cancellation | Wei Chen | 2014-05-13 |
| 8615207 | Power amplifier linearization feedback methods and systems | Wei Chen | 2013-12-24 |
| 8519790 | Power amplifier linearization using cancellation-based feed forward methods and systems | Wei Chen | 2013-08-27 |
| 8422974 | Noise cancellation for antenna module | — | 2013-04-16 |
| 8422412 | Duplexer and switch enhancement | — | 2013-04-16 |
| 8380771 | Filter shaping using a signal cancellation function | Wei Chen | 2013-02-19 |
| 8358170 | Power amplifier linearization using cancellation-based feed forward methods and systems | Wei Chen | 2013-01-22 |
| 8315583 | Pre-configuration and control of radio frequency noise cancellation | David Anthony Stelliga | 2012-11-20 |
| 8166084 | Calibration of adjustable filters | Wei Chen | 2012-04-24 |
| 7893758 | Quadrature modulator and calibration method | Ali Parsa, Ali Fotowat-Ahmady, Ali Faghfuri, Mahta Jenabi, Emmanuel Riou | 2011-02-22 |
| 7548591 | Quadrature modulator and calibration method | Ali Parsa, Ali Fotowat-Ahmady, Ali Faghfuri, Mahta Jenabi, Emmanuel Riou | 2009-06-16 |
| 6985702 | Transceiver with frequency multiplier tracked to frequency generator | — | 2006-01-10 |
| 6816021 | Multiple band local oscillator frequency generation circuit | Emmanuel Riou | 2004-11-09 |