Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10574828 | Method for carrying out an audio conference, audio conference device, and method for switching between encoders | Tobias Kleemann, Jorg Krumbock, Walter Schmid | 2020-02-25 |
| 10244120 | Method for carrying out an audio conference, audio conference device, and method for switching between encoders | Tobias Kleemann, Jorg Krumbock, Walter Schmid | 2019-03-26 |
| 9674365 | Method for carrying out an audio conference, audio conference device, and method for switching between encoders | Tobias Kleemann, Jorg Krumbock, Walter Schmid | 2017-06-06 |
| 9661145 | Method for carrying out an audio conference, audio conference device, and method for switching between encoders | Tobias Kleemann, Jorg Krumbock, Walter Schmid | 2017-05-23 |
| 8885804 | Method for carrying out an audio conference, audio conference device, and method for switching between encoders | Tobias Kleemann, Jorg Krumbock, Walter Schmid | 2014-11-11 |
| 8515039 | Method for carrying out a voice conference and voice conference system | Siegfried Hartmann, Tobias Kleemann, Walter Schmid | 2013-08-20 |