Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6098366 | Connector for solid or hollow profile sections | — | 2000-08-08 |
| 5510846 | Process for synchronizing the scanning circuit of an image display device | Gerard Eude | 1996-04-23 |
| 5448286 | Process and terminal for video telephony permitting acceptance, and possibly calling, by a telephone set | Philippe Decaesteke, Jean-Marc Marczak | 1995-09-05 |
| 5365270 | Method and device for throughput compression for a videophone camera | Georges Buchner, Jean-Yves Eouzan, Jean-Claude Hertaux | 1994-11-15 |
| 5357870 | Articulated, orientable audiovisual telecommunication terminal | Georges Buchner, Alain Isckia | 1994-10-25 |
| 5341167 | Visual and sound communication system with remote control means | Georges Buchner | 1994-08-23 |
| 5193002 | Apparatus for the coding/decoding of image signals | Gerard Eude | 1993-03-09 |
| 5170427 | Audio and video communications terminal with improved adjustments | Georges Buchner, Alain Isckia | 1992-12-08 |
| 5142562 | Sound and vision communications terminal including an auxiliary lighting device | Georges Buchner, Alain Isckia | 1992-08-25 |
| 5111498 | Hinged-case sound and vision communications terminal, in particular a video-phone | Georges Buchner, Jacques Labat | 1992-05-05 |
| 5061991 | Emission-reception system for the transmission of animated color pictures and sound from two independent channels | Gerard Eude | 1991-10-29 |
| 5008924 | Telecommunications terminal with improved control functions | Georges Buchner, Jacques Labat | 1991-04-16 |
| 4979038 | Variable threshold quantification process in encoding by transformation for the transmission of image signals | Geard Eude | 1990-12-18 |
| 4933762 | Method and coding and decoding devices for picture transmission through a variable rate network | Gerard Eude | 1990-06-12 |
| 4887158 | Sound and image transmission system | Gerard Eude | 1989-12-12 |
| 4841464 | Circuit for the fast calculation of the direct or inverse cosine transform of a discrete signal | Eric Cassimatis | 1989-06-20 |
| 4796087 | Process for coding by transformation for the transmission of picture signals | Gerard Eude | 1989-01-03 |
| 4602277 | Permanent color correction process using a sampling and an average color determination and a system using this process | — | 1986-07-22 |
| 4584597 | Method for encoding a digital color video signal by rate compression | — | 1986-04-22 |
| 4584604 | Process and apparatus for the display of relief moving pictures | Alain Poirier | 1986-04-22 |