Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975861 | Channel preselection method for a RF communication system | — | 2005-12-13 |
| 6694140 | Channel entering method for a wireless communication system and subscriber station | — | 2004-02-17 |
| 6690658 | Indoor communication system and synchronization for a receiver | — | 2004-02-10 |
| 6330293 | Method for receiving multicarrier digital signals | Wolfgang Klausberger, Jurgen Laabs | 2001-12-11 |
| 6275506 | Radio transmission method for digital multimedia data signals between subscriber stations in a local network | Khaled Fazel, Patrick Robertson | 2001-08-14 |
| 6226337 | Method for the transmission of reference signals in an OFDM system | Jurgen Laabs | 2001-05-01 |
| 6208695 | Method for reception of multicarrier signals and related apparatus | Juergen Laabs, Wolfgang Klausberger | 2001-03-27 |
| 5970397 | Method for the frequency correction of multicarrier signals and related apparatus | Dominique Madeleine | 1999-10-19 |
| 5517678 | Satellite radio receiver | Klaus Eilts-Grimm, Jurgen Laabs | 1996-05-14 |
| 5274669 | Signal equalizing method employing test sequences | Jurgen Laabs | 1993-12-28 |
| 5025406 | Adaptive digital filter for multi path distortion cancellation | Dieter Rottmann | 1991-06-18 |
| 4821260 | Transmission system | Ernst Schroder, Walter Voessing | 1989-04-11 |
| 4348771 | Digital tuning system for a radio receiver | Dieter Rottmann, Helmut Wossner | 1982-09-07 |
| 4347538 | Method and apparatus for the measurement and indication of the position of a coiled material in tape form | — | 1982-08-31 |
| 4334318 | Broadcast receiver tuning circuit | Wilfried Wahling | 1982-06-08 |
| 4201943 | Tuning circuit for a high frequency heterodyne receiver with tuning controlled by direct voltage | — | 1980-05-06 |
| 4193686 | Counting circuit for determining the incoming frequency or received channel in a high-frequency superhet receiver | — | 1980-03-18 |