Issued Patents 2022
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11539331 | Signal amplitude-selected signal predistortion in an amplifier | Amar Vellanki, Xin Zhao, Jing Bai, Ku He, Wai-Shun Shum +2 more | 2022-12-27 |
| 11507199 | Pseudo-differential phase measurement and quality factor compensation | — | 2022-11-22 |
| 11489606 | Device calibration for isochronous channel communication | Anthony Louviere, Gabriel Vogel | 2022-11-01 |
| 11476759 | Current control for a boost converter with dual anti-wound inductor | Jason W. Lawrence, Eric J. King | 2022-10-18 |
| 11469661 | Multiphase inductive boost converter with multiple operational phases | Eric J. King, Graeme G. MACKAY, Lingli Zhang | 2022-10-11 |
| 11437935 | High efficiency transducer driver | Eric J. King | 2022-09-06 |
| 11438697 | Low-latency audio output with variable group delay | Wai-Shun Shum, Leyi Yin | 2022-09-06 |
| 11431310 | Tracking and correcting gain of open-loop driver in a multi-path processing system | Amar Vellanki, Tejasvi Das | 2022-08-30 |
| 11396031 | Driver circuitry | Carl Lennart STÅHL, Emmanuel Marchais, Anthony S. Doy | 2022-07-26 |
| 11385666 | Circuitry comprising a capacitor | Hamed Sadati, John A. Breslin, Sushanth Hegde | 2022-07-12 |
| 11380175 | Reproducibility of haptic waveform | Jeffrey Alderson, Anthony S. Doy, Eric Lindemann | 2022-07-05 |
| 11381239 | Driver circuitry | John Paul Lesso | 2022-07-05 |
| 11368151 | Driver circuitry and operation | Eric J. King, Thomas H. HOFF, Axel Thomsen | 2022-06-21 |
| 11296685 | PWM modulator having quantizer calibratable for multi-non-ideal gain-affecting characteristics | Ramin Zanbaghi, Anuradha Parsi, Kyehyung Lee | 2022-04-05 |
| 11296666 | High common mode rejection ratio (CMRR) current monitoring circuit using floating supplies | Christian Larsen | 2022-04-05 |
| 11296598 | Driver circuitry | Eric J. King, Axel Thomsen, Anthony S. Doy, Thomas H. HOFF | 2022-04-05 |
| 11283337 | Methods and systems for improving transducer dynamics | Eric Lindemann, Carl Lennart STÅHL, Emmanuel Marchais | 2022-03-22 |
| 11277129 | Driver circuitry and operation | Axel Thomsen, Eric J. King, Anthony S. Doy, Thomas H. HOFF | 2022-03-15 |
| 11277104 | Dynamic stability control in amplifier driving high Q load | Vamsikrishna Parupalli | 2022-03-15 |
| 11271583 | Current digital-to-analog converter with high-impedance output | Johann G. Gaboriau, Lei Zhu, Wai-Shun Shum, Xiaofan Fei, Leyi Yin | 2022-03-08 |
| 11259121 | Surface speaker | Eric Lindemann, Itisha Tyagi | 2022-02-22 |
| 11255892 | Phase compensation in a resonant phase detector | Tejasvi Das, Siddharth Maru, Xin Zhao, Matthew BEARDSWORTH, Michael A. Kost | 2022-02-22 |
| 11239857 | Calibration of digital-to-analog converter with low pin count | — | 2022-02-01 |
| 11237065 | High dynamic range temperature sensor | Ramin Zanbaghi | 2022-02-01 |