Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12395154 | Continuously variable dynamic element matching network | Miles Reuben Thompson | 2025-08-19 |
| 12385959 | Method and system for component mismatch compensation | Dale Beyer, Donald Allen Pearce, Miles Reuben Thompson | 2025-08-12 |
| 12362731 | Noise shaped drive and population balanced network | — | 2025-07-15 |
| 12301182 | Class-D amplifier for reducing audio distortion | Eric T. King, Taehwan Oh | 2025-05-13 |
| 12301183 | Switching audio amplifier with improved voltage supply control | — | 2025-05-13 |
| 12191824 | Low voltage system for audio amplifiers | Taehwan Oh, Miles Reuben Thompson | 2025-01-07 |
| 12176868 | Gain calibration for audio amplifiers | Spencer David LEUENBERGER, Deepika Kumari, David Lamb, Evan Albright, Wai Laing Lee +1 more | 2024-12-24 |
| 12166456 | Loop filter stabilization for class D amplifier | Wai Laing Lee, Miles Reuben Thompson | 2024-12-10 |
| 11996774 | System and method for zero voltage switching and switch capacitor modulation | — | 2024-05-28 |
| 10305380 | System and method for efficient circuit switching using a double-ended line driver circuit | — | 2019-05-28 |
| 9934191 | Systems and methods for assigning addresses to serially arranged circuit nodes | Dale Beyer, Tsutomu Shimomura | 2018-04-03 |
| 8890434 | System and method for single conductor power, control, and feedback system | Tsutomu Shimomura, Dale Beyer | 2014-11-18 |
| 8823281 | System and method for providing both power and control to circuits coupled serially to a single conductor | Dale Beyer, Tsutomu Shimomura | 2014-09-02 |
| 8716950 | Method and circuit for catching excess current | Dale Beyer, Tsutomu Shimomura | 2014-05-06 |
| 8701140 | Methods and apparatus for broadcasting data | Tsutomu Shimomura, Steve Waltman, Castor Fu, Dag H. Johansen, Geoff Mulligan | 2014-04-15 |
| 8456098 | Method and apparatus for efficiently powering digital electronic nodes on a single conductor current line | Dale Beyer, Tsutomu Shimomura | 2013-06-04 |
| 8350496 | Method and apparatus for driving a pulse modulated output circuit | Dale Beyer, Tsutomu Shimomura | 2013-01-08 |
| 8350497 | Method and apparatus for outputting light in a LED-based lighting system | Dale Beyer, Tsutomu Shimomura | 2013-01-08 |
| 8344659 | System and method for lighting power and control system | Tsutomu Shimomura, Dale Beyer | 2013-01-01 |
| 7526249 | Satellite ground station to receive signals with different polarization modes | Steve Waltman | 2009-04-28 |
| 7382838 | Frequency drift compensation across multiple broadband signals in a digital receiver system | — | 2008-06-03 |
| 7251294 | System and method for concurrently demodulating and decoding multiple data streams | — | 2007-07-31 |
| 7155734 | Methods of operating a data broadcast service | Tsutomu Shimomura, Steve Waltman, Castor Fu, Dag H. Johansen, Geoff Mulligan | 2006-12-26 |
| 7069284 | Apparatus and method for correcting signal imbalances using complex multiplication | — | 2006-06-27 |
| 6842837 | Method and apparatus for a burst write in a shared bus architecture | Hens Vanderschoot | 2005-01-11 |