Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5452288 | Method for the transmission of digital data in radio paging systems and corresponding radio paging receiver | Jean-Claude Rahuel | 1995-09-19 |
| 5357502 | Device for the reception of digital data time frequency interlacing, notably for radio broadcasting at high bit rate towards mobile receivers with nyquist temporal window | Damien Castelain, Joel Richard, Roselyne Halbert-Lasselle | 1994-10-18 |
| 5228025 | Method for the broadcasting of digital data, notably for radio broadcasting at a high bit-rate towards mobile receivers, with time-frequency interlacing and assistance in the acquisition of automatic frequency control, and corresponding receiver | Bernard Le Floch, Jean-Christophe Rault, Damien Castelain | 1993-07-13 |
| 5191576 | Method for broadcasting of digital data, notably for radio broadcasting at high throughput rate towards mobile receivers, with time frequency interlacing and analog synchronization | Bernard LeFloch | 1993-03-02 |
| 4884139 | Method of digital sound broadcasting in television channels with spectrum interlacing | — | 1989-11-28 |
| 4881241 | Method and installation for digital communication, particularly between and toward moving vehicles | Michel Alard | 1989-11-14 |
| 4821261 | Packet transmission of digital signals over a high capacity channel, particularly over a satellite broadcasting channel | — | 1989-04-11 |
| 4688218 | Multiplex channels for continuous flow for numerical signal | Joseph Blineau, Claude E. Thomas | 1987-08-18 |
| 4583047 | Reception circuit for a wave modulated at one time in frequency by an analog signal and at another time in phase by a digital signal | Jeannine Le Goff epouse Henaff, Jacques Veillard | 1986-04-15 |
| 4426710 | Processes for generating duo-binary FSK, tamed FSK and TFM modulations and modulators applying those processes | — | 1984-01-17 |