Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11966354 | Spread spectrum clocking for sensor interface | Ky-Anh Tran, Tao Mai | 2024-04-23 |
| 11504510 | Dilatable balloon catheter | Chang Sheng, Zhongwei Zheng, Wei Qian, Hang Yan | 2022-11-22 |
| 10320509 | Fail safe clock buffer and clock generator | Adam B. Eldredge, Gregory Jon Richmond | 2019-06-11 |
| 10057051 | Dual path timing wander removal | — | 2018-08-21 |
| 9705668 | Dual path timing jitter removal | — | 2017-07-11 |
| 9621170 | Accurate frequency control using a MEMS-based oscillator | — | 2017-04-11 |
| 9118392 | Isolated serializer-deserializer | Siddharth Sundar, Michael J. Mills, Hua Zhu, Riad Wahby, Jeffrey L. Sonntag +1 more | 2015-08-25 |
| 8860514 | Time-interleaved digital-to-time converter | Colin Weltin-Wu, Manu Seth | 2014-10-14 |
| 8786341 | Frequency synthesizer with hit-less transitions between frequency- and phase-locked modes | Colin Weltin-Wu | 2014-07-22 |
| 8712344 | Transmitter having a programmable amplifier operating class | Zhondga Wang, Sai Chu Wong | 2014-04-29 |
| 8531246 | Direct digital interpolative synthesis | — | 2013-09-10 |
| 8471629 | Providing automatic power control for a power amplifier | Axel Thomsen, Zhongda Wang, Sai Chu Wong | 2013-06-25 |
| 8339179 | Radio frequency (RF) power detector suitable for use in automatic gain control (AGC) | Ruifeng Sun | 2012-12-25 |
| 8264255 | Radio frequency (RF) power detector suitable for use in automatic gain control (AGC) | Ruifeng Sun | 2012-09-11 |
| 7839225 | Direct digital interpolative synthesis | — | 2010-11-23 |
| 7825708 | Dual loop architecture useful for a programmable clock source and clock multiplier applications | Axel Thomsen, Jerrell P. Hein | 2010-11-02 |
| 7679455 | Technique for expanding an input signal | Rex Baird, Michael H. Perrott | 2010-03-16 |
| 7613267 | Digitally-synthesized loop filter method and circuit particularly useful for a phase locked loop | Michael H. Perrott, Rex Baird | 2009-11-03 |
| 7561865 | System and method for determining a resonant frequency in a communications device | Ligang Zhang, Scott D. Willingham, Peter Vancorenland | 2009-07-14 |
| 7512203 | Data cleaning with an asynchronous reference clock | Adam B. Eldredge | 2009-03-31 |
| 7463098 | Feedback system incorporating slow digital switching for glitch-free state changes | Rex Baird, Michael H. Perrott | 2008-12-09 |
| 7436227 | Dual loop architecture useful for a programmable clock source and clock multiplier applications | Axel Thomsen, Jerrell P. Hein | 2008-10-14 |
| 7417510 | Direct digital interpolative synthesis | — | 2008-08-26 |
| 7295077 | Multi-frequency clock synthesizer | Axel Thomsen, Jerrell P. Hein, Michael Petrowski, III | 2007-11-13 |
| 7288998 | Voltage controlled clock synthesizer | Axel Thomsen, Jerrell P. Hein, Derrick Wei | 2007-10-30 |