Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9460723 | Error concealment strategy in a decoding system | Tobias Friedrich, Tobias R. Wagenblass, Karsten Linzmeier, Claus Spenger, Heiko Purnhagen | 2016-10-04 |
| 8885818 | Authentication of data streams | Reinhold Boehm, Alexander Groeschel, Holger Hoerich, Wolfgang A. Schildbach, Michael Schug +3 more | 2014-11-11 |
| 8046236 | Apparatus and method for producing a data stream and apparatus and method for reading a data stream | Ralph Sperschneider, Martin Dietz, Reinhold Böhm | 2011-10-25 |
| 7526432 | Apparatus and method for producing a data stream and apparatus and method for reading a data stream | Ralph Sperschneider, Martin Dietz, Reinhold Böhm | 2009-04-28 |
| 7433825 | Apparatus and method for producing a data stream and apparatus and method for reading a data stream | Ralph Sperschneider, Martin Dietz, Reinhold Böhm | 2008-10-07 |
| 7428684 | Device and method for concealing an error | Ralph Sperschneider | 2008-09-23 |
| 7003448 | Method and device for error concealment in an encoded audio-signal and method and device for decoding an encoded audio signal | Pierre Lauber, Martin Dietz, Juergen Herre, Reinhold Boehm, Ralph Sperschneider | 2006-02-21 |