Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5649054 | Method and apparatus for coding digital sound by subtracting adaptive dither and inserting buried channel bits and an apparatus for decoding such encoding digital sound | Arnoldus Werner Johannes Oomen, Robbert G. Van Der Waal, Raymond N. J. Veldhuis | 1997-07-15 |