Issued Patents All Time
Showing 51–61 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7039850 | Protection of streaming A/V data | Marc Klein Middelink, Ralf Funken, Leon Maria Van De Kerkhof | 2006-05-02 |
| 6925434 | Audio coding | Albertus Cornelis Den Brinker | 2005-08-02 |
| 6778965 | Data compression and expansion of an audio signal | Alphons Antonius Maria Lambertus Bruekers, Renatus Josephus Van Der Vleuten | 2004-08-17 |
| 6654723 | Transmission system with improved encoder and decoder that prevents multiple representations of signal components from occurring | Albertus Cornelis Den Brinker | 2003-11-25 |
| 6535845 | Processing an audio bitstream signal | Renatus Josephus Van Der Vleuten, Alphons Antonius Maria Lambertus Bruekers | 2003-03-18 |
| 6289306 | Data processing of a bitstream signal | Renatus Josephus Van Der Vleuten, Alphons A. M. L. Bruekers | 2001-09-11 |
| 6269338 | Data compression and expansion of an audio signal | Alphons A. M. L. Bruekers, Renatus Josephus Van Der Vleuten | 2001-07-31 |
| 6157330 | Embedding supplemental data in an encoded signal, such as audio / video watermarks | Alphons A. M. L. Bruekers, Geert F. G. Depovere, Petrus A. C. M. Nuijten | 2000-12-05 |
| 5933456 | Transmitter for and method of transmitting a wideband digital information signal, and receiver | Marc E. Groenewegen, Robbert G. Van Der Waal | 1999-08-03 |
| 5661755 | Encoding and decoding of a wideband digital information signal | Leon Maria Van De Kerkhof | 1997-08-26 |
| 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 | Marc E. Groenewegen, Robbert G. Van Der Waal, Raymond N. J. Veldhuis | 1997-07-15 |