Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6903664 | Method and apparatus for encoding and for decoding a digital information signal | Johannes Böhm | 2005-06-07 |
| 6868045 | Voice control system with a microphone array | — | 2005-03-15 |