Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8005337 | Method and apparatus for performing synchronised audio and video presentation | Mario Sieck | 2011-08-23 |
| 7869466 | Data transmission method and device for carrying out the method | Ulrich Gries, Ulrich Schreiber | 2011-01-11 |