Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9167409 | Music control signal dependent activation of a voice activity detector | Karl Hellwig, Dirk Kampmann | 2015-10-20 |
| 8374587 | Method for codec negotiation and selection | Dirk Kampmann, Karl Hellwig | 2013-02-12 |