Issued Patents 2019
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10483924 | Systems and methods for predictive switching in audio amplifiers | John L. Melanson, Eric J. King | 2019-11-19 |
| 10476455 | Apparatus and method of suppressing transient noise during transition for class-D amplifier system having one or more pulse width modulator output paths | Paul Astrachan, Emmanuel Marchais, Lingli Zhang, Zhaohui He, Kyehyung Lee +1 more | 2019-11-12 |
| 10476444 | Cross-fading in dual-path pulse width modulation system | Xin Zhao, Ku He, Nishant Jain, Lei Zhu, Xiaofan Fei | 2019-11-12 |
| 10460819 | Noise reduction in voltage reference signal | Ramin Zanbaghi, John L. Melanson, Axel Thomsen | 2019-10-29 |
| 10447217 | Amplifier with configurable final output stage | Xin Zhao, Xiaofan Fei, Alan Mark Morton | 2019-10-15 |
| 10404248 | Calibration of a dual-path pulse width modulation system | Alan Mark Morton, Xin Zhao, Lei Zhu, Xiaofan Fei, Johann G. Gaboriau +2 more | 2019-09-03 |
| 10321230 | Switching in an audio system with multiple playback paths | Xin Zhao, Ku He, Xiaofan Fei | 2019-06-11 |
| 10320337 | Fully-differential operational amplifier system | Xin Zhao, Hossein Mirzaie, Lei Zhu, Xiaofan Fei | 2019-06-11 |
| 10313790 | Polymorphic playback system with switching oscillation prevention | Ku He, John L. Melanson | 2019-06-04 |
| 10263584 | Calibration of a dual-path pulse width modulation system | Alan Mark Morton, Xin Zhao, Lei Zhu, Xiaofan Fei, Johann G. Gaboriau +2 more | 2019-04-16 |
| 10181845 | Calibration of a dual-path pulse width modulation system | Alan Mark Morton, Xin Zhao, Lei Zhu, Xiaofan Fei, Johann G. Gaboriau +2 more | 2019-01-15 |