Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12002481 | Apparatus for encoding a speech signal employing ACELP in the autocorrelation domain | Markus Multrus, Guillaume Fuchs, Christian Helmrich, Martin Dietz | 2024-06-04 |
| 11996110 | Apparatus and method for synthesizing an audio signal, decoder, encoder, system and computer program | Guillaume Fuchs, Ralf Geiger, Wolfgang Jaegers, Emmanuel Ravelli | 2024-05-28 |
| 11640827 | Concept for encoding of information | Christian Fischer Pedersen, Johannes Fischer, Matthias Huettenberger, Alfonso Pino | 2023-05-02 |
| 11373664 | Apparatus and method for synthesizing an audio signal, decoder, encoder, system and computer program | Guillaume Fuchs, Ralf Geiger, Wolfgang Jaegers, Emmanuel Ravelli | 2022-06-28 |
| 11282485 | Optimal mixing matrices and usage of decorrelators in spatial audio processing | Juha Vilkamo, Fabian Kuech, Achim Kuntz | 2022-03-22 |
| 11264043 | Apparatus for encoding a speech signal employing ACELP in the autocorrelation domain | Markus Multrus, Guillaume Fuchs, Christian Helmrich, Martin Dietz | 2022-03-01 |
| 11062720 | Concept for encoding of information | Christian Fischer Pedersen, Johannes Fischer, Matthias Huettenberger, Alfonso Pino | 2021-07-13 |
| 10748516 | Optimal mixing matrices and usage of decorrelators in spatial audio processing | Juha Vilkamo, Fabian Kuech, Achim Kuntz | 2020-08-18 |
| 10734008 | Apparatus and method for audio signal envelope encoding, processing, and decoding by modelling a cumulative sum representation employing distribution quantization and coding | Benjamin Schubert, Markus Multrus, Sascha Disch, Konstantin Schmidt, Grzegorz Pietrzyk | 2020-08-04 |
| 10672411 | Method for adaptively encoding an audio signal in dependence on noise information for higher encoding accuracy | Emma Jokinen | 2020-06-02 |
| 10586548 | Encoder, decoder and method for encoding and decoding | Johannes Fischer, Christian Helmrich | 2020-03-10 |
| 10460738 | Encoding apparatus for processing an input signal and decoding apparatus for processing an encoded signal | Florin Ghido, Johannes Fischer | 2019-10-29 |
| 10431232 | Apparatus and method for synthesizing an audio signal, decoder, encoder, system and computer program | Guillaume Fuchs, Ralf Geiger, Wolfgang Jaegers, Emmanuel Ravelli | 2019-10-01 |
| 10403298 | Concept for encoding of information | Christian Fischer Pedersen, Johannes Fischer, Matthias Huettenberger, Alfonso Pino | 2019-09-03 |
| 10339908 | Optimal mixing matrices and usage of decorrelators in spatial audio processing | Juha Vilkamo, Fabian Kuech, Achim Kuntz | 2019-07-02 |
| 10170129 | Apparatus for encoding a speech signal employing ACELP in the autocorrelation domain | Markus Multrus, Guillaume Fuchs, Christian Helmrich, Martin Dietz | 2019-01-01 |
| 10115406 | Apparatus and method for audio signal envelope encoding, processing, and decoding by splitting the audio signal envelope employing distribution quantization and coding | Benjamin Schubert, Markus Multrus, Sascha Disch, Konstantin Schmidt, Grzegorz Pietrzyk | 2018-10-30 |
| 9953659 | Apparatus and method for audio signal envelope encoding, processing, and decoding by modelling a cumulative sum representation employing distribution quantization and coding | Benjamin Schubert, Markus Multrus, Sascha Disch, Konstantin Schmidt, Grzegorz Pietrzyk | 2018-04-24 |
| 9595263 | Encoding and decoding of pulse positions of tracks of an audio signal | Guillaume Fuchs | 2017-03-14 |
| 9536533 | Linear prediction based audio coding using improved probability distribution estimation | Christian Helmrich, Guillaume Fuchs, Markus Multrus, Martin Dietz | 2017-01-03 |
| 9524726 | Audio signal decoder, audio signal encoder, method for decoding an audio signal, method for encoding an audio signal and computer program using a pitch-dependent adaptation of a coding context | Stefan Bayer, Ralf Geiger, Bernd Edler, Sascha Disch, Lars Villemoes | 2016-12-20 |
| 9502040 | Encoding and decoding of slot positions of events in an audio signal frame | Achim Kuntz, Sascha Disch | 2016-11-22 |
| 9129597 | Audio signal decoder, audio signal encoder, methods and computer program using a sampling rate dependent time-warp contour encoding | Stefan Bayer, Ralf Geiger, Bernd Edler, Sascha Disch, Lars Villemoes | 2015-09-08 |
| 9047859 | Apparatus and method for encoding and decoding an audio signal using an aligned look-ahead portion | Emmanuel Ravelli, Ralf Geiger, Markus Schnell, Guillaume Fuchs, Vesa Ruoppila +2 more | 2015-06-02 |
| 8744863 | Multi-mode audio encoder and audio decoder with spectral shaping in a linear prediction mode and in a frequency-domain mode | Max Neuendorf, Guillaume Fuchs, Nikolaus Rettelbach, Jérémie Lecomte, Juergen Herre | 2014-06-03 |