Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12069470 | System and method for assisting selective hearing | Thomas Sporer, Georg Fischer, Hanna LUKASHEVICH, Florian Klein, Stephan WERNER +7 more | 2024-08-20 |
| 10003906 | Determining and using room-optimized transfer functions | Stephan WERNER, Christoph Sladeczek | 2018-06-19 |
| RE44897 | Process of low sampling rate digital encoding of audio signals | Oliver Kunz, Martin Dietz, Rainer Buchta, Jurgen Zeller, Martin Sieler +1 more | 2014-05-13 |
| 8117027 | Method and apparatus for introducing information into a data stream and method and apparatus for encoding an audio signal | Christian Neubauer, Juergen Herre, Eric A. Allamanche | 2012-02-14 |
| 7548630 | Integrated loudspeaker system | Berthold Schlenker, Thomas Sporer | 2009-06-16 |
| 7512539 | Method and device for processing time-discrete audio sampled values | Ralf Geiger, Thomas Sporer, Jürgen Herre, Jurgen Koller | 2009-03-31 |
| 7454327 | Method and apparatus for introducing information into a data stream and method and apparatus for encoding an audio signal | Christian Neubauer, Juergen Herre, Eric A. Allamanche | 2008-11-18 |
| 7343287 | Method and apparatus for scalable encoding and method and apparatus for scalable decoding | Ralf Geiger, Thomas Sporer, Juergen Herre, Juergen Koller, Gerald Schuller | 2008-03-11 |
| 7275036 | Apparatus and method for coding a time-discrete audio signal to obtain coded audio data and for decoding coded audio data | Ralf Geiger, Thomas Sporer, Juergen Herre, Juergen Koller, Joachim Deguara | 2007-09-25 |
| 7214870 | Method and device for generating an identifier for an audio signal, method and device for building an instrument database and method and device for determining the type of an instrument | Frank Klefenz | 2007-05-08 |
| 7117365 | Method and device for generating a data stream and method and device for playing back a data stream | Niels Rump, Juergen Koller | 2006-10-03 |
| 7064262 | Method for converting a music signal into a note-based description and for referencing a music signal in a data bank | Frank Klefenz, Matthias Kaufmann | 2006-06-20 |
| 7035742 | Apparatus and method for characterizing an information signal | Frank Klefenz | 2006-04-25 |
| 7024259 | System and method for evaluating the quality of multi-channel audio signals | Thomas Sporer, Roland Bitto | 2006-04-04 |
| 6975254 | Methods and devices for coding or decoding an audio signal or bit stream | Ralph Sperschneider, Martin Dietz, Andreas Ehret, Heinz Gerhaeuser, Ali Nowbakht-Irani +2 more | 2005-12-13 |
| 6826525 | Method and device for detecting a transient in a discrete-time audio signal | Johannes Hilpert, Jürgen Herre, Bernhard Grill, Rainer Buchta, Heinz Gerhauser | 2004-11-30 |
| 6771777 | Process for coding and decoding stereophonic spectral values | Uwe Gbur, Martin Dietz, Bodo Teichmann, Heinz Gerhauser, Jürgen Herre +1 more | 2004-08-03 |
| 6766293 | Method for signalling a noise substitution during audio signal coding | Jürgen Herre, Uwe Gbur, Andreas Ehret, Martin Dietz, Bodo Teichmann +2 more | 2004-07-20 |
| 6750789 | Device and method for determining a coding block raster of a decoded signal | Juergen Herre, Thomas Sporer, Michael Schug, Wolfgang A. Schildbach | 2004-06-15 |
| 6629078 | Apparatus and method of coding a mono signal and stereo information | Bernhard Grill, Bodo Teichmann | 2003-09-30 |
| 6502069 | Method and a device for coding audio signals and a method and a device for decoding a bit stream | Bernhard Grill, Jürgen Herre, Bodo Teichmann, Heinz Gerhauser | 2002-12-31 |
| 6453282 | Method and device for detecting a transient in a discrete-time audiosignal | Johannes Hilpert, Jürgen Herre, Bernhard Grill, Rainer Buchta, Heinz Gerhauser | 2002-09-17 |
| 6424939 | Method for coding an audio signal | Jürgen Herre, Uwe Gbur, Andreas Ehret, Martin Dietz, Bodo Teichmann +2 more | 2002-07-23 |
| 6421802 | Method for masking defects in a stream of audio data | Wolfgang A. Schildbach, Jürgen Herre, Martin Sieler, Heinz Gerhauser | 2002-07-16 |
| 6370507 | Frequency-domain scalable coding without upsampling filters | Bernhard Grill, Bernd Edler | 2002-04-09 |