Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7245244 | Correction methods and structures for analog-to-digital converter transfer functions | Charles D. Lane, Ziwei Zheng, Baeton Charles Rigsbee | 2007-07-17 |
| 6621354 | Feedback methods and systems for rapid switching of oscillator frequencies | David T. Crook | 2003-09-16 |
| 6587863 | Multiphase, interleaved direct digital synthesis methods and structures | Ken Gentile | 2003-07-01 |
| 6522206 | Adaptive feedback-loop controllers and methods for rapid switching of oscillator frequencies | David T. Crook | 2003-02-18 |
| 5617090 | Multi-channel sigma-delta A/D converters with improved throughput | Fan Yung Ma | 1997-04-01 |
| 5598157 | Sigma Delta analog to digital converter with three point calibration apparatus and method | Carlos A. Ugarte, Fan Yung Ma | 1997-01-28 |