Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9252876 | Hybrid communication apparatus for high-rate data transmission between moving and/or stationary platforms | Edgar Fischer, Reinhard Czichy | 2016-02-02 |
| 6473213 | Process and system to optimize optical inter-satellite links | Edgar Fischer | 2002-10-29 |
| 6301037 | Laser transmitting system for use in optical space communication systems | Edgar Fischer, Jean-Michel Mayor, Beat Schmid | 2001-10-09 |
| 6259086 | Method and device for receiving a phase-modulated light signal and for the detection of alignment errors | Walter Guggenbuehl, Urs Deflorin | 2001-07-10 |
| 6091529 | Channel allocation method in connection with data transmissions in the optical frequency range | Edgar Fischer | 2000-07-18 |
| 6078786 | Method and device for measuring the distance between two stations connected by a communications channel | Christoph Peter Serbe | 2000-06-20 |
| 5991062 | Method and device for obtaining error signals for spatial beam regulation of an optical coherent receiver | Edgar Fischer | 1999-11-23 |
| 5978123 | Method for the transmission of a low-rate supplementary channel in high-rate coherent optical transmission systems | Reinhard Czichy | 1999-11-02 |
| 5896219 | Method and device for optical phase modulation by means of semiconductor amplifiers | — | 1999-04-20 |