Issued Patents 1997
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696830 | Circuit arrangement for deriving a quality signal dependent on the quality of a received multiplex signal | Djahanyar Chahabadi, Lothar Vogt, Jurgen Kaesser | 1997-12-09 |
| 5673324 | Radio receiver circuit for deriving at least one reception quality signal | Jurgen Kasser | 1997-09-30 |
| 5661809 | Radio receiver having digital signal processing | Djahanyar Chahabadi, Lothar Vogt, Juergen Kaesser | 1997-08-26 |
| 5661810 | Circuit arrangement for deriving signals for masking audio signals | Djahanyar Chahabadi, Lothar Vogt, Jurgen Kaesser | 1997-08-26 |
| 5631963 | Circuit arrangement for the recognition of adjacent channel interference | — | 1997-05-20 |
| 5606619 | Circuit arrangement for deriving a signal indicating noise in a received stereo multiplex signal | Djahanyar Chahabadi, Lothar Vogt, Juergen Kaesser | 1997-02-25 |
| 5594799 | Circuit for suppression of short-lived noise-phenomena in a digital audio signal | — | 1997-01-14 |
| 5592557 | Radio receiver with digital signal processing | Djahanyar Chahabadi, Lothar Vogt, Juergen Kaesser | 1997-01-07 |