Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6348879 | Efficient coding of side information in a lossless encoder | Adriaan Rijnberg | 2002-02-19 |
| 6324233 | Reception of modulated carriers having asymmetrical sidebands | Adrianus Sempel, Eduard F. Stikvoort, Adrianus W. M. van den Enden, Rudy J. van de Plassche, Gerardus C. M. Gielis | 2001-11-27 |
| 6320825 | Method and apparatus for recording compressed variable bitrate audio information | Wiebe De Haan, Johannus Bakx, Leon Maria Van De Kerkhof | 2001-11-20 |
| 6289306 | Data processing of a bitstream signal | Renatus Josephus Van Der Vleuten, Arnoldus Werner Johannes Oomen | 2001-09-11 |
| 6285301 | Prediction on data in a transmission system | Renatus Josephus Van Der Vleuten | 2001-09-04 |
| 6275176 | Arithmetic encoding/decoding of a digital information signal | Adriaan Rijnberg | 2001-08-14 |
| 6269338 | Data compression and expansion of an audio signal | Arnoldus Werner Johannes Oomen, Renatus Josephus Van Der Vleuten | 2001-07-31 |
| 6266368 | Data compression/expansion on a plurality of digital information signals | — | 2001-07-24 |
| 6229463 | Arithmetic encoding/decoding of a multi-channel information signal | Renatus Josephus Van Der Vleuten | 2001-05-08 |
| 6157326 | Method of and device for coding a digital information signal | Renatus Josephus Van Der Vleuten | 2000-12-05 |
| 6157330 | Embedding supplemental data in an encoded signal, such as audio / video watermarks | Geert F. G. Depovere, Petrus A. C. M. Nuijten, Arnoldus Werner Johannes Oomen | 2000-12-05 |
| 6041302 | Data compression/expansion using a rice encoder/decoder | — | 2000-03-21 |
| 6005837 | Disc-shaped information carrier provided with two portions having different read-out speeds | — | 1999-12-21 |
| 5784414 | Receiver with quadrature decimation stage, method of processing digital signals | Gerardus C. M. Gielis | 1998-07-21 |
| 5214678 | Digital transmission system using subband coding of a digital signal | Jean-Bernard Rault, Yves-Francois Dehery, Jean Y. Roudaut, Raymond N. J. Veldhuis | 1993-05-25 |
| 4686670 | Method of switching time slots in a TDM-signal and arrangement for performing the method | Jozef L. W. Kessels | 1987-08-11 |
| 4553234 | Method and system of transmitting digital information in a transmission ring | Johan R. Brandsma, Jozef L. W. Kessels | 1985-11-12 |