Issued Patents 2019
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10468043 | Low-complexity tonality-adaptive audio signal quantization | Martin Dietz, Christian Helmrich, Goran Markovic | 2019-11-05 |
| 10431232 | Apparatus and method for synthesizing an audio signal, decoder, encoder, system and computer program | Tom Baeckstroem, Ralf Geiger, Wolfgang Jaegers, Emmanuel Ravelli | 2019-10-01 |
| 10424309 | Apparatuses and methods for encoding or decoding a multi-channel signal using frame control synchronization | Emmanuel Ravelli, Markus Multrus, Markus Schnell, Stefan Doehla, Martin Dietz +4 more | 2019-09-24 |
| 10395661 | Audio encoder for encoding a multichannel signal and audio decoder for decoding an encoded audio signal | Sascha Disch, Emmanuel Ravelli, Christian Neukam, Konstantin Schmidt, Conrad Benndorf +3 more | 2019-08-27 |
| 10388287 | Audio encoder for encoding a multichannel signal and audio decoder for decoding an encoded audio signal | Sascha Disch, Emmanuel Ravelli, Christian Neukam, Konstantin Schmidt, Conrad Benndorf +3 more | 2019-08-20 |
| 10373625 | Concept for encoding an audio signal and decoding an audio signal using speech related spectral shaping information | Markus Multrus, Emmanuel Ravelli, Markus Schnell | 2019-08-06 |
| 10375394 | Source coding scheme using entropy coding to code a quantized signal on a determined number of bits | Benjamin Schubert, Grzegorz Pietrzyk, Markus Multrus, Bernhard Grill | 2019-08-06 |
| 10354666 | Encoder for encoding an audio signal, audio transmission system and method for determining correction values | Konstantin Schmidt, Matthias Neusinger, Martin Dietz | 2019-07-16 |
| 10339941 | Comfort noise addition for modeling background noise at low bit-rates | Anthony Lombard, Emmanuel Ravelli, Stefan Doehla, Jérémie Lecomte, Martin Dietz | 2019-07-02 |
| 10332535 | Audio encoder and decoder using a frequency domain processor with full-band gap filling and a time domain processor | Sascha Disch, Martin Dietz, Markus Multrus, Emmanuel Ravelli, Matthias Neusinger +3 more | 2019-06-25 |
| 10325611 | Audio decoder, method and computer program using a zero-input-response to obtain a smooth transition | Emmanuel Ravelli, Sascha Disch, Markus Multrus, Grzegorz Pietrzyk, Benjamin Schubert | 2019-06-18 |
| 10319384 | Low bitrate audio encoding/decoding scheme having cascaded switches | Bernhard Grill, Roch Lefebvre, Bruno Bessette, Jimmy Lapierre, Philippe Gournay +11 more | 2019-06-11 |
| 10304470 | Concept for encoding an audio signal and decoding an audio signal using deterministic and noise like information | Markus Multrus, Emmanuel Ravelli, Markus Schnell | 2019-05-28 |
| 10269365 | Noise filling without side information for CELP-like coders | Christian Helmrich, Manuel Jander, Benjamin Schubert, Yoshikazu Yokotani | 2019-04-23 |
| 10262666 | Processor, method and computer program for processing an audio signal using truncated analysis or synthesis window overlap portions | Markus Multrus, Matthias Neusinger, Andreas Niedermeier, Markus Schnell | 2019-04-16 |
| 10242681 | Audio encoder and audio decoder using coding contexts with different frequency resolutions and transform lengths | Markus Multrus, Bernhard Grill, Stefan Geyersberger, Nikolaus Rettelbach, Virgilio Bacigalupo | 2019-03-26 |
| 10236007 | Audio encoder and decoder using a frequency domain processor , a time domain processor, and a cross processing for continuous initialization | Sascha Disch, Martin Dietz, Markus Multrus, Emmanuel Ravelli, Matthias Neusinger +3 more | 2019-03-19 |
| 10229693 | Encoder for encoding an audio signal, audio transmission system and method for determining correction values | Konstantin Schmidt, Matthias Neusinger, Martin Dietz | 2019-03-12 |
| 10229696 | Audio encoder and bandwidth extension decoder | Frederik Nagel, Sascha Disch, Juergen Herre, Christian Griebel | 2019-03-12 |
| 10170129 | Apparatus for encoding a speech signal employing ACELP in the autocorrelation domain | Tom Baeckstroem, Markus Multrus, Christian Helmrich, Martin Dietz | 2019-01-01 |