| 11837956 |
Short detection for inductive switching converters |
Hasnain Akram, Graeme G. MACKAY, Lingli Zhang, Sakkarapani BALAGOPAL, Theodore M. BURK |
2023-12-05 |
| 11290069 |
Distortion reducing variable output impedance class-D amplifier |
Zhaohui He, Rahul Singh |
2022-03-29 |
| 11245370 |
Class-D amplifier with multiple power rails and quantizer that switches used ramp amplitude concurrently with switch in used power rail |
Zhaohui He, Rahul Singh |
2022-02-08 |
| 11070179 |
Apparatus and method for measuring speaker transducer impedance versus frequency with ultralow inaudible signal |
Frank Cheng, Zhong You |
2021-07-20 |
| 10972061 |
Class-D amplifier with multiple independent output stages |
Zhaohui He, Rahul Singh |
2021-04-06 |
| 10862442 |
Low power dissipation high performance Class-D amplifier |
Zhaohui He, Rahul Singh |
2020-12-08 |
| 10571484 |
Systems and methods for determining acceleration based on phase demodulation of an electrical signal |
John L. Melanson, Anindya Bhattacharya, Roderick D. Holley, Stephen T. Hodapp, John C. Tucker |
2020-02-25 |
| 9329614 |
Bandgap with thermal drift correction |
Prashanth Drakshapalli, John L. Melanson, Rod Holley, Thirumalai Rengachari, Eric J. Swanson |
2016-05-03 |
| 9258018 |
Transmit architecture for wireless multi-mode applications |
Gregory Uehara, Chao-Tung Yang, Fernando De Bernardinis, Alessandro Venca, Rinaldo Castello +2 more |
2016-02-09 |
| 8868015 |
Transmit architecture for wireless multi-mode applications |
Gregory Uehara, Chao-Tung Yang, Fernando De Bernardinis, Alessandro Venca, Rinaldo Castello +2 more |
2014-10-21 |
| 7701372 |
Apparatus and methods for safe-mode delta-sigma modulators |
Xiaodong Wang, Gregory Uehara |
2010-04-20 |
| 6798372 |
Switched-capacitor frequency-to-current converter |
Yaohua Yang, Rumin Yin |
2004-09-28 |
