Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7197299 | Multiple message multilevel analog signal recording and playback system containing configurable analog processing functions | Geoffrey B. Jackson, Lawrence D. Engh, Peter Holzmann, Oliver C. Kao, Carl R. Palmer +1 more | 2007-03-27 |
| 6959279 | Text-to-speech conversion system on an integrated circuit | Geoffrey B. Jackson, Aditya Raina, Bo-Hung Wu, Chuan-Shin Rick Lin, Ming-Bing Chang +4 more | 2005-10-25 |
| 6865186 | Multiple message multilevel analog signal recording and playback system having memory array configurable for analog and digital storage and serial communication | Geoffrey B. Jackson, Ming-Bing Chang, Peter Holzmann, Oliver C. Kao, Hung-Chuan Pai +2 more | 2005-03-08 |
| 6348842 | Method and apparatus for achieving accurate temperature-invariant sampling frequencies in a multiple message non-volatile multilevel analog signal recording and playback system | Aditya Raina, Peter Holzmann, Geoffrey B. Jackson | 2002-02-19 |
| 5793248 | Voltage controlled variable current reference | Lan Lee | 1998-08-11 |