Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10892742 | Duty-cycle calibration based on differential clock sensing | Yongseon Koh, Roland Nii Ofei Ribeiro | 2021-01-12 |
| 9264038 | Line receiver circuit with active termination | — | 2016-02-16 |
| 9041458 | Universal filter implementing second-order transfer function | — | 2015-05-26 |
| 8970292 | Universal filter implementing second-order transfer function | — | 2015-03-03 |
| 8781147 | Acoustic headphone having a single interface to receive audio signals and configuration data | — | 2014-07-15 |
| 8482339 | Method and apparatus for temperature compensation of filter circuits | — | 2013-07-09 |
| 7015733 | Spread-spectrum clock generator using processing in the bitstream domain | — | 2006-03-21 |
| 6982454 | Metal-metal capacitor array | Sorin Spanoche | 2006-01-03 |
| 6806765 | Method and apparatus for checking the response of a transconductance- capacitance filter | — | 2004-10-19 |
| 6466090 | Digitally programmable continuous-time modules for signal processing | — | 2002-10-15 |
| 6456158 | Digitally programmable transconductor | — | 2002-09-24 |
| 6377085 | Precision bias for an transconductor | — | 2002-04-23 |
| 6344769 | Precision differential switched current source | — | 2002-02-05 |
| 5726652 | Digital to analog converter linearity with mismatched current sources | — | 1998-03-10 |
| 5684483 | Floating point digital to analog converter | — | 1997-11-04 |