Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7225136 | Data compression and expansion of an audio signal | Arnoldus Werner Johannes Oomen, Renatus Josephus Van Der Vleuten | 2007-05-29 |
| 7197079 | Transmitting device for transmitting a digital information signal alternately in encoded form and non-encoded form | Johannes M. M. Verbakel, Marcel Van Nieuwenhoven | 2007-03-27 |
| 7152161 | Watermarking | Jaap Haitsma, Antonius Kalker, Minne Van Der Veen | 2006-12-19 |
| 7127644 | Method and arrangement for concealing errors | Derk Reefman | 2006-10-24 |
| 7109741 | Image data display on an information carrier | Antonius Hermanus Maria Akkermans, Josephus Arnoldus Henricus Maria Kahlman | 2006-09-19 |
| 7107212 | Bitstream data reduction coding by applying prediction | Renatus Josephus Van Der Vleuten, Arnoldus Werner Johannes Oomen | 2006-09-12 |
| 7028249 | Method and apparatus for protecting lossless transmission of a data stream | Adriaan Rijnberg, Bernard Van Steenbrugge, Marcel Van Nieuwenhoven | 2006-04-11 |
| 7016846 | Robust checksums | Jaap Haitsma, Minne Van Der Veen, Antonius Kalker | 2006-03-21 |
| 6792444 | Filter devices and methods | Adriaan Rijnberg | 2004-09-14 |
| 6778965 | Data compression and expansion of an audio signal | Arnoldus Werner Johannes Oomen, Renatus Josephus Van Der Vleuten | 2004-08-17 |
| 6754159 | Reproduction arrangement, transmission arrangement, method of forming and transmitting coded information and method of reproducing coded information | — | 2004-06-22 |
| 6690812 | Watermark insertion and extraction into and from a high quality signal is performed using sample rate conversion | Derk Reefman, Franciscus Lucas Antonius Johannes Kamperman, Antonius Adriaan Maria Staring | 2004-02-10 |
| 6650255 | Efficient coding of side information in a lossless encoder | Adriaan Rijnberg | 2003-11-18 |
| 6643502 | Multi-standard reception | Rudy J. van de Plassche, Gerardus C. M. Gielis | 2003-11-04 |
| 6535845 | Processing an audio bitstream signal | Renatus Josephus Van Der Vleuten, Arnoldus Werner Johannes Oomen | 2003-03-18 |
| 6522695 | Transmitting device for transmitting a digital information signal alternately in encoded form and non-encoded form | Johannes M. M. Verbakel, Marcel Van Nieuwenhoven | 2003-02-18 |