| 8467445 |
Video watermarking |
Mehmet Utku Celik, Aweke Negash Lemma |
2013-06-18 |
| 8151359 |
System for managing proprietary data |
Wilhelmus Franciscus Johannes Fontijn, Philip Steven Newton |
2012-04-03 |
| 7561715 |
Method and arrangement for watermark detection |
Job Cornelis Oostveen, Gerrit Langelaar, Antonius Kalker, Maurice Jerome Justin Jean-Baptiste Maes |
2009-07-14 |
| 7454621 |
Processing copy protection signals |
Maurice Jerome Justin Jean-Baptiste Maes, Antonius Adriaan Maria Staring |
2008-11-18 |
| 7403618 |
Conditional access |
Bartholomeus Johannes Van Rijnsoever, Antonius Adriaan Maria Staring |
2008-07-22 |
| 7340152 |
Method and system of copy protection of information |
Johan Paul Marie Gerard Linnartz, Trevor Hall |
2008-03-04 |
| 7336712 |
Video signal transmission |
Johan Paul Marie Gerard Linnartz, Antonius Kalker, Nicolas Bailleul |
2008-02-26 |
| 7310819 |
Processing copy protection signals |
Maurice Jerome Justin Jean-Baptiste Maes, Antonius Adriaan Maria Staring |
2007-12-18 |
| 7260219 |
Recordable storage medium with protected data area |
Johan Paul Marie Gerard Linnartz, Antonius Kalker |
2007-08-21 |
| 7221643 |
Rewritable data storage medium having erasable identification marks |
Johannes Hendrikus Maria Spruit |
2007-05-22 |
| 7136783 |
Method and arrangement for processing a signal using a digital processor having a given word length |
Johan Paul Marie Gerard Linnartz, Antonius Kalker, Antonius Adriaan Maria Staring |
2006-11-14 |
| 7054245 |
Record carrier, playback device and method of recording information |
Johannes Hendrikus Maria Spruit, Gijsbert J. Van Den Enden, Johan Paul Marie Gerard Linnartz |
2006-05-30 |
| 7038600 |
Method and device for adding or extracting a secondary information signal to/from a RLL code sequence |
Willem Marie Julia Marcel Coene, Antonius Adriaan Maria Staring, Jacobus Petrus Josephus Heemskerk |
2006-05-02 |
| 6986150 |
Rewritable data storage medium having erasable identification marks |
Johannes Hendrikus Maria Spruit, Robert Albertus Brondijk, Ronald R. Drenten |
2006-01-10 |
| 6823006 |
Adding fields of a video frame |
Antonius Kalker |
2004-11-23 |
| 6738904 |
Recordable storage medium with protected data area |
Johan Paul Marie Gerard Linnartz, Antonius Kalker |
2004-05-18 |
| 6701062 |
Generational copy control of a video signal |
Mark Hollar, Kordian Kurowski, David C. Collier, William J. Wrobleski, James R. Holzgrafe +4 more |
2004-03-02 |
| 6671806 |
Watermark detector |
Petrus Johannes Lenoir, Johan Paul Marie Gerard Linnartz |
2003-12-30 |
| 6549495 |
Record carrier, playback device and method of recording information |
Johannes Hendrikus Maria Spruit, Gijsbert J. Van Den Enden, Johan Paul Marie Gerard Linnartz |
2003-04-15 |
| 6473560 |
Copy protection schemes for copy protected digital material |
Johan Paul Marie Gerard Linnartz |
2002-10-29 |
