Issued Patents All Time
Showing 51–63 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10134404 | Audio encoder, audio decoder and related methods using two-channel processing within an intelligent gap filling framework | Sascha Disch, Frederik Nagel, Ralf Geiger, Balaji Nagendran Thoshkahna, Stefan Bayer +3 more | 2018-11-20 |
| 10115406 | Apparatus and method for audio signal envelope encoding, processing, and decoding by splitting the audio signal envelope employing distribution quantization and coding | Tom Baeckstroem, Benjamin Schubert, Markus Multrus, Sascha Disch, Grzegorz Pietrzyk | 2018-10-30 |
| 10002621 | Apparatus and method for decoding an encoded audio signal using a cross-over filter around a transition frequency | Sascha Disch, Ralf Geiger, Christian Helmrich, Frederik Nagel, Christian Neukam +1 more | 2018-06-19 |
| 9953659 | Apparatus and method for audio signal envelope encoding, processing, and decoding by modelling a cumulative sum representation employing distribution quantization and coding | Tom Baeckstroem, Benjamin Schubert, Markus Multrus, Sascha Disch, Grzegorz Pietrzyk | 2018-04-24 |
| 9818420 | Encoder for encoding an audio signal, audio transmission system and method for determining correction values | Guillaume Fuchs, Matthias Neusinger, Martin Dietz | 2017-11-14 |
| 9741353 | Apparatus and method for generating a frequency enhanced signal using temporal smoothing of subbands | Sascha Disch, Ralf Geiger, Christian Helmrich, Markus Multrus | 2017-08-22 |
| 9646624 | Audio encoder, audio decoder, method for providing an encoded audio information, method for providing a decoded audio information, computer program and encoded representation using a signal-adaptive bandwidth extension | Sascha Disch, Christian Helmrich, Johannes Hilpert, Julien Robilliard, Stephan Wilde | 2017-05-09 |
| 9640189 | Apparatus and method for generating a frequency enhanced signal using shaping of the enhancement signal | Sascha Disch, Ralf Geiger, Christian Helmrich, Markus Multrus | 2017-05-02 |
| 9552823 | Apparatus and method for generating a frequency enhancement signal using an energy limitation operation | Sascha Disch, Ralf Geiger, Christian Helmrich, Markus Multrus | 2017-01-24 |
| 9305564 | Apparatus and method for reproducing an audio signal, apparatus and method for generating a coded audio signal, computer program and coded audio signal | Sascha Disch, Benjamin Schubert, Markus Multrus, Christian Helmrich | 2016-04-05 |
| 9153236 | Audio codec using noise synthesis during inactive phases | Panji Setiawan, Stephan Wilde | 2015-10-06 |
| 9037457 | Audio codec supporting time-domain and frequency-domain coding modes | Ralf Geiger, Bernhard Grill, Manfred Lutzky, Michael Werner, Marc Gayer +3 more | 2015-05-19 |
| 8630862 | Audio signal encoder/decoder for use in low delay applications, selectively providing aliasing cancellation information while selectively switching between transform coding and celp coding of frames | Ralf Geiger, Markus Schnell, Jérémie Lecomte, Guillaume Fuchs, Nikolaus Rettelbach | 2014-01-14 |