Issued Patents All Time
Showing 51–66 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10269359 | Audio decoder and method for providing a decoded audio information using an error concealment based on a time domain excitation signal | Jérémie Lecomte, Michael Schnabel, Grzegorz Pietrzyk | 2019-04-23 |
| 10262662 | Audio decoder and method for providing a decoded audio information using an error concealment based on a time domain excitation signal | Jérémie Lecomte, Michael Schnabel, Grzegorz Pietrzyk | 2019-04-16 |
| 10242688 | Apparatus and method for processing an audio signal using a harmonic post-filter | Emmanuel Ravelli, Christian Helmrich, Matthias Neusinger, Sascha Disch, Manuel Jander +1 more | 2019-03-26 |
| 10083706 | Harmonicity-dependent controlling of a harmonic filter tool | Christian Helmrich, Emmanuel Ravelli, Manuel Jander, Stefan Doehla | 2018-09-25 |
| 10013988 | Apparatus and method for improved concealment of the adaptive codebook in a CELP-like concealment employing improved pulse resynchronization | Jérémie Lecomte, Michael Schnabel, Martin Dietz, Bernhard Neugebauer | 2018-07-03 |
| 9997163 | Apparatus and method realizing improved concepts for TCX LTP | Michael Schnabel, Ralph Sperschneider, Jérémie Lecomte, Christian Helmrich | 2018-06-12 |
| 9978377 | Apparatus and method for generating an adaptive spectral shape of comfort noise | Michael Schnabel, Ralph Sperschneider, Jérémie Lecomte, Christian Helmrich | 2018-05-22 |
| 9978376 | Apparatus and method realizing a fading of an MDCT spectrum to white noise prior to FDNS application | Michael Schnabel, Ralph Sperschneider, Jérémie Lecomte, Christian Helmrich | 2018-05-22 |
| 9978378 | Apparatus and method for improved signal fade out in different domains during error concealment | Michael Schnabel, Ralph Sperschneider, Jérémie Lecomte, Christian Helmrich | 2018-05-22 |
| 9947329 | Apparatus and method for encoding or decoding an audio signal using a transient-location dependent overlap | Christian Helmrich, Jérémie Lecomte, Markus Schnell, Bernd Edler, Stefan Reuschl | 2018-04-17 |
| 9916833 | Apparatus and method for improved signal fade out for switched audio coding systems during error concealment | Michael Schnabel, Ralph Sperschneider, Jérémie Lecomte, Christian Helmrich | 2018-03-13 |
| 9916834 | Method and apparatus for obtaining spectrum coefficients for a replacement frame of an audio signal, audio decoder, audio receiver, and system for transmitting audio signals | Janine Sukowski, Ralph Sperschneider, Wolfgang Jaegers, Christian Helmrich, Bernd Edler +1 more | 2018-03-13 |
| 9792920 | Noise filling concept | Sascha Disch, Marc Gayer, Christian Helmrich, Maria LUIS VALERO | 2017-10-17 |
| 9620129 | Apparatus and method for coding a portion of an audio signal using a transient detection and a quality result | Christian Helmrich, Guillaume Fuchs | 2017-04-11 |
| 9595262 | Linear prediction based coding scheme using spectral domain noise shaping | Guillaume Fuchs, Nikolaus Rettelbach, Christian Helmrich, Benjamin Schubert | 2017-03-14 |
| 9524724 | Noise filling in perceptual transform audio coding | Sascha Disch, Marc Gayer, Christian Helmrich, Maria LUIS VALERO | 2016-12-20 |