Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8798921 | Method and device fore reproducing information | Alexander Zink, Olaf Korte, Detlev Von Braumuller, Roland Plankenbühler | 2014-08-05 |
| RE44897 | Process of low sampling rate digital encoding of audio signals | Oliver Kunz, Martin Dietz, Rainer Buchta, Jurgen Zeller, Karlheinz Brandenburg +1 more | 2014-05-13 |
| 6826525 | Method and device for detecting a transient in a discrete-time audio signal | Johannes Hilpert, Jürgen Herre, Bernhard Grill, Rainer Buchta, Karlheinz Brandenburg | 2004-11-30 |
| 6771777 | Process for coding and decoding stereophonic spectral values | Uwe Gbur, Martin Dietz, Bodo Teichmann, Karlheinz Brandenburg, 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 |
| 6751267 | Method for reducing peak values in single-carrier modulated or multi-carrier modulated digital transmitter signals | Dietmar Schill, Ernst Eberlein | 2004-06-15 |
| 6657492 | System for estimating a non-linear characteristic of an amplifier | Rainer Perthold, Gerald Ulbricht | 2003-12-02 |
| 6584138 | Coding process for inserting an inaudible data signal into an audio signal, decoding process, coder and decoder | Christian Neubauer, Ernst Eberlein, Roland Plankenbühler, Albert Heuberger, Rainer Perthold +1 more | 2003-06-24 |
| 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, Karlheinz Brandenburg | 2002-12-31 |
| 6453282 | Method and device for detecting a transient in a discrete-time audiosignal | Johannes Hilpert, Jürgen Herre, Bernhard Grill, Rainer Buchta, Karlheinz Brandenburg | 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, Karlheinz Brandenburg | 2002-07-16 |
| 6370209 | Process for sensing manipulations of digital information | Jurgen Zeller | 2002-04-09 |
| 6341165 | Coding and decoding of audio signals by using intensity stereo and prediction processes | Uwe Gbur, Martin Dietz, Karlheinz Brandenburg, Jürgen Herre, Schuyler Reynier Quackenbush | 2002-01-22 |
| 6314142 | Pre-distortion for a non-linear transmission path in the high frequency range | Rainer Perthold | 2001-11-06 |
| 6314289 | Apparatus and method for transmitting information and apparatus and method for receiving information | Ernst Eberlein, Marco Breiling, Jan Stoessel | 2001-11-06 |
| 6185539 | Process of low sampling rate digital encoding of audio signals | Oliver Kunz, Martin Dietz, Rainer Buchta, Jurgen Zeller, Karlheinz Brandenburg +1 more | 2001-02-06 |
| 6115677 | Consumption measurement system for remote reading | Rainer Perthold | 2000-09-05 |
| 6101475 | Method for the cascaded coding and decoding of audio data | Michael Keyhl, Harald Popp, Ernst Eberlein, Karl-Heinz Brandenburg, Christian Schmidmer | 2000-08-08 |
| 5918203 | Method and device for determining the tonality of an audio signal | Jürgen Herre, Ernst Eberlein, Bernhard Grill, Karlheinz Brandenburg | 1999-06-29 |
| 5742735 | Digital adaptive transformation coding method | Ernst Eberlein, Harald Popp, Dieter Seitzer, Hartmut Schott, Karl-Heinz Brandenburg | 1998-04-21 |
| 5509017 | Process for simultaneous transmission of signals from N signal sources | Karl-Heinz Brandenburg, Dieter Seitzer, Thomas Sporer | 1996-04-16 |
| 5014318 | Apparatus for checking audio signal processing systems | Hartmut Schott, Dieter Seitzer, Karlheinz Brandenburg, Ernst Eberlein, Stefan Krägeloh +2 more | 1991-05-07 |