Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9086439 | Circuits, devices and methods having pipelined capacitance sensing | Guozhong Shen, Syed T. Mahmud, Jean CauXuan Le | 2015-07-21 |
| 8878797 | Capacitive touch sense architecture having a correlator for demodulating a measured capacitance from an excitation signal | Guozhong Shen, Rajesh Anantharaman, Ajay Taparia, Behrooz Javid, Syed T. Mahmud +1 more | 2014-11-04 |
| 8860432 | Background noise measurement and frequency selection in touch panel sensor systems | Guozhong Shen, Syed T. Mahmud, Kenneth W. Knox | 2014-10-14 |
| 8659343 | Calibration for mixed-signal integrator architecture | Guozhong Shen, Rajesh Anantharaman, Ajay Taparia, Behrooz Javid, Syed T. Mahmud | 2014-02-25 |
| 8643619 | Continuous time correlator architecture | Guozhong Shen, Rajesh Anantharaman, Ajay Taparia, Behrooz Javid, Syed T. Mahmud | 2014-02-04 |
| 8575988 | Mixed-signal integrator architecture | Guozhong Shen, Rajesh Anantharaman, Ajay Taparia, Behrooz Javid, Syed T. Mahmud | 2013-11-05 |
| 7587445 | Complex multiplex feedback filter | Cormac S. Conroy | 2009-09-08 |
| 7474160 | Systems and methods for calibrating a filter | Jacques Christophe Rudell, Roger Brockenbrough | 2009-01-06 |
| 7295076 | Synchronously coupled oscillator | Beomsup Kim, Dennis Yee | 2007-11-13 |
| 7203222 | Multiplexed ADC for a transceiver | Cormac S. Conroy, Beomsup Kim | 2007-04-10 |
| 7199673 | Precharge circuit | — | 2007-04-03 |
| 7197283 | Dynamic frequency synthesizer configuration | William B. Baringer | 2007-03-27 |
| 7157682 | Method and apparatus for a CMOS image sensor with a distributed amplifier | Kevin E. Brehmer | 2007-01-02 |
| 7129978 | Method and architecture for an improved CMOS color image sensor | Kevin E. Brehmer, Rudolf A. Wiedemann | 2006-10-31 |
| 7005930 | Synchronously coupled oscillator | Beomsup Kim, Dennis Yee | 2006-02-28 |
| 6976051 | Complex multiple feedback filter | Cormac S. Conroy | 2005-12-13 |
| 6130423 | Method and apparatus for a CMOS image sensor with a distributed amplifier | Kevin E. Brehmer | 2000-10-10 |
| 5764307 | Method and apparatus for spatially adaptive filtering for video encoding | Taner Ozcelik, James C. Brailean, Aggelos K. Katsaggelos, Cheung Auyeung | 1998-06-09 |