| 6977875 |
Tracking system for recording/reading a data medium and recording medium |
Joseph Colineau, Christian Claudepierre |
2005-12-20 |
| 6859623 |
Wavelength allocation scheme and WDM equipment |
Claude Le Bouette, Michel Sotom, Stephano Bruno |
2005-02-22 |
| 5986834 |
Clock circuit for the reading of sequentially recorded information elements in a multitrack recording system |
Joseph Colineau |
1999-11-16 |
| 5963525 |
Process for reading information |
Charaf Hanna, Joseph Colineau, Mario De Vito |
1999-10-05 |
| 5870361 |
Device and system for reading recording media with cross-talk correction circuitry |
— |
1999-02-09 |
| 5838743 |
System for serial reception or reading of information |
Joseph Colineau |
1998-11-17 |
| 5703845 |
Reading device with cross-talk correction of two signal trains |
Bertrand Moreau, Joseph Colineau |
1997-12-30 |
| 4669077 |
Process and system for optical recording and reading on a mobile data carrier |
Jean-Louis Gerard, Pierre Berthet, Claude Bricot |
1987-05-26 |
| 4561082 |
Process and system for optical recording and reading on a mobile data carrier |
Jean-Louis Gerard, Pierre Berthet, Claude Bricot |
1985-12-24 |
| 4535431 |
Optical track follower device with sampling |
Claude Bricot, Jean-Louis Gerard |
1985-08-13 |