Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12218739 | Circuit arrangement and method for identifying a frequency band or channel | Ahmed Sayed | 2025-02-04 |
| 12003260 | Antenna unit, transmission system and method for operating an antenna unit | Thomas Bartsch, Lars Lehmann, Ahmed Sayed | 2024-06-04 |
| 11804866 | Circuit arrangement and method for adjusting signal parameters | Ahmed Sayed, Helmut Kautge, Lars Lehmann, Raimo Jacobi | 2023-10-31 |
| 11646755 | Method and devices for determining a frequency range of a signal to be transmitted | Helmut Kautge, Lars Lehmann, Ahmed Sayed, Josef Hecht | 2023-05-09 |
| 11431374 | Method and apparatus for amplifying radio signals between a terminal device and an antenna | Lars Lehmann, Helmut Kautge | 2022-08-30 |
| 10728945 | Method and apparatus for transmitting signals with transmitting activity detection | Khaled Bathich, Raimo Jacobi, Juergen Spehl | 2020-07-28 |
| 10536184 | Signal coupling device and method for operating a signal coupling device | Raimo Jacobi, Marcus Weigelt | 2020-01-14 |
| 10419101 | Signal coupling apparatus and method of operating a signal coupling apparatus | Raimo Jacobi, Ahmed Sayed | 2019-09-17 |
| 10084505 | Signal coupling device and method for operating a signal coupling device | Raimo Jacobi, Marcus Weigelt | 2018-09-25 |
| 9602148 | Compensation for a signal damping while transmitting transmission signals of a wireless mobile device | Raimo Jacobi | 2017-03-21 |
| 8718052 | Method for connecting signal paths, and function group designed therefor | Christoph Gebauer, Raimo Jacobi | 2014-05-06 |
| 8406820 | Radio transmission signal detection circuit | — | 2013-03-26 |
| 8380136 | Modular circuit arrangement used for attenuation compensation | Raimo Jacobi, Frank Heyder | 2013-02-19 |
| 7133652 | Circuit arrangement for compensation of the damping in an antenna feed cable for a mobile radio device | Raimo Jacobi | 2006-11-07 |