Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10609325 | Removable memory card with security system support | Laurent Legris | 2020-03-31 |
| 8200778 | Method for integrating plug-in security panel module with network interface middleware | Lewin Edwards, Laurent Legris | 2012-06-12 |
| 7804403 | Security system control module | Laurent Legris, Francois Kaag | 2010-09-28 |
| 5046091 | Extended definition television transmission system | Gerard Marie | 1991-09-03 |
| 4989089 | Television picture coding device and corresponding decoding device, a television picture transmission system incorporating such devices, and transmission and receiving stages of such a system | Jean-Jacques Lhuillier | 1991-01-29 |
| 4933763 | Method of and arrangement for coding digital video signals and corresponding decoding arrangement | — | 1990-06-12 |
| 4920414 | Digital video signal encoding arrangement, and corresponding decoding arrangement | Christian Remus | 1990-04-24 |
| 4896212 | Method of processing video signals which are sampled according to a sampling pattern having at least one omitted element which differs from picture frame to picture frame and a video signal converter for putting this method into effect | — | 1990-01-23 |
| 4825288 | Method and apparatus for processing video signals | — | 1989-04-25 |