Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845711 | Multiplexing and demultiplexing method and equipments measuring transmission quality and locating operation faults on multiplexed digital channels | Gilbert LeFort, Marc Liger, Patrick E. Boutmy | 1989-07-04 |
| 4761635 | Method of coding digital information organized in frames using a CMI code, a device for implementing this method and application to servitude information for a high capacity digital network | Jean-Pierre Arnaune, Nazario Dominguez | 1988-08-02 |
| 4334303 | Monitoring system for telecommunication links equipped with repeaters-regenerators | Marcel R. Bertin, Patrick E. Boutmy, Gilbert J. Le Fort | 1982-06-08 |
| 4196315 | Digital multiplexing and demultiplexing system | Patrick E. Boutmy, Michel Stutzmann | 1980-04-01 |