Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8891661 | Techniques for data transmission using high-order modulation | Udo Seier | 2014-11-18 |
| 7773661 | Method and apparatus for monitoring a redundant (standby) transmitter in a radio communications system | Heike Hofmann, Thomas Alberty, Volker Hespelt | 2010-08-10 |
| 7443830 | Method for data communication and controlling device therefor | Volker Engels, Dietmar Petras | 2008-10-28 |
| 7346138 | Method of operating a message receiver | Volker Hespelt, Volker Engels, Bernd Freidrichs | 2008-03-18 |
| 6275506 | Radio transmission method for digital multimedia data signals between subscriber stations in a local network | Otto Klank, Patrick Robertson | 2001-08-14 |
| 6188717 | Method of simultaneous radio transmission of digital data between a plurality of subscriber stations and a base station | Stefan Kaiser | 2001-02-13 |
| 5467132 | Method for digital transmission of hierarchical HDTV, EDTV and SDTV television signals | Michael P. Ruf | 1995-11-14 |
| 5323424 | Multistage decoder | Antoine Chouly | 1994-06-21 |
| 5307377 | System for modulating/demodulating digital signals transmitted with encoded modulation | Antoine Chouly | 1994-04-26 |
| 5218622 | System of encoding digital signals intended for transmission and/or storage and a corresponding decoding system | Jean-Jacques Lhuillier | 1993-06-08 |