Issued Patents 2019
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10522156 | Apparatus, method and computer program for generating a representation of a bandwidth-extended signal on the basis of an input signal representation using a combination of a harmonic bandwidth-extension and a non-harmonic bandwidth-extension | Frederik Nagel, Max Neuendorf, Nikolaus Rettelbach, Jérémie Lecomte, Markus Multrus +1 more | 2019-12-31 |
| 10522168 | Audio signal synthesizer and audio signal encoder | Frederik Nagel, Nikolaus Rettelbach, Max Neuendorf, Bernhard Grill, Ulrich Kraemer +1 more | 2019-12-31 |
| 10515652 | Apparatus and method for decoding an encoded audio signal using a cross-over filter around a transition frequency | Ralf Geiger, Christian Helmrich, Frederik Nagel, Christian Neukam, Konstantin Schmidt +1 more | 2019-12-24 |
| 10497376 | Decoder, encoder, and method for informed loudness estimation in object-based audio coding systems | Jouni Paulus, Harald Fuchs, Bernhard Grill, Oliver Hellmuth, Adrian Murtaza +2 more | 2019-12-03 |
| 10448185 | Multi-channel decorrelator, multi-channel audio decoder, multi-channel audio encoder, methods and computer program using a premix of decorrelator input signals | Harald Fuchs, Oliver Hellmuth, Juergen Herre, Adrian Murtaza, Jouni Paulus +2 more | 2019-10-15 |
| 10438596 | Audio encoders, audio decoders, systems, methods and computer programs using an increased temporal resolution in temporal proximity of onsets or offsets of fricatives or affricates | Christian Helmrich, Markus Multrus, Markus Schnell, Arthur Tritthart | 2019-10-08 |
| 10431227 | Multi-channel audio decoder, multi-channel audio encoder, methods, computer program and encoded audio representation using a decorrelation of rendered audio signals | Harald Fuchs, Oliver Hellmuth, Juergen Herre, Adrian Murtaza, Jouni Paulus +2 more | 2019-10-01 |
| 10410642 | Noise filling concept | Marc Gayer, Christian Helmrich, Goran Markovic, Maria LUIS VALERO | 2019-09-10 |
| 10395661 | Audio encoder for encoding a multichannel signal and audio decoder for decoding an encoded audio signal | Guillaume Fuchs, 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 | Guillaume Fuchs, Emmanuel Ravelli, Christian Neukam, Konstantin Schmidt, Conrad Benndorf +3 more | 2019-08-20 |
| 10373623 | Apparatus and method for processing an audio signal to obtain a processed audio signal using a target time-domain envelope | Christian Dittmar, Meinard Mueller | 2019-08-06 |
| 10354663 | Apparatus and method for generating an enhanced signal using independent noise-filling | Ralf Geiger, Andreas Niedermeier, Matthias Neusinger, Konstantin Schmidt, Stephan Wilde +2 more | 2019-07-16 |
| 10354665 | Apparatus and method for generating a frequency enhanced signal using temporal smoothing of subbands | Ralf Geiger, Christian Helmrich, Markus Multrus, Konstantin Schmidt | 2019-07-16 |
| 10347274 | Apparatus and method for encoding and decoding an encoded audio signal using temporal noise/patch shaping | Frederik Nagel, Ralf Geiger, Balaji Nagendran Thoshkahna, Konstantin Schmidt, Stefan Bayer +3 more | 2019-07-09 |
| 10332539 | Apparatus and method for encoding and decoding an encoded audio signal using temporal noise/patch shaping | Frederik Nagel, Ralf Geiger, Balaji Nagendran Thoshkahna, Konstantin Schmidt, Stefan Bayer +3 more | 2019-06-25 |
| 10332535 | Audio encoder and decoder using a frequency domain processor with full-band gap filling and a time domain processor | Martin Dietz, Markus Multrus, Guillaume Fuchs, 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, Guillaume Fuchs, Markus Multrus, Grzegorz Pietrzyk, Benjamin Schubert | 2019-06-18 |
| 10311892 | Apparatus and method for encoding or decoding audio signal with intelligent gap filling in the spectral domain | Frederik Nagel, Ralf Geiger, Balaji Nagendran Thoshkahna, Konstantin Schmidt, Stefan Bayer +3 more | 2019-06-04 |
| 10283130 | Audio processor and method for processing an audio signal using vertical phase correction | Mikko-Ville Laitinen, Ville Pulkki | 2019-05-07 |
| 10249311 | Concept for audio encoding and decoding for audio channels and audio objects | Alexander Adami, Christian Borss, Christian Ertel, Simone FUEG, Juergen Herre +9 more | 2019-04-02 |
| 10242688 | Apparatus and method for processing an audio signal using a harmonic post-filter | Emmanuel Ravelli, Christian Helmrich, Goran Markovic, Matthias Neusinger, Manuel Jander +1 more | 2019-03-26 |
| 10236007 | Audio encoder and decoder using a frequency domain processor , a time domain processor, and a cross processing for continuous initialization | Martin Dietz, Markus Multrus, Guillaume Fuchs, Emmanuel Ravelli, Matthias Neusinger +3 more | 2019-03-19 |
| 10229696 | Audio encoder and bandwidth extension decoder | Frederik Nagel, Guillaume Fuchs, Juergen Herre, Christian Griebel | 2019-03-12 |
| 10210879 | Apparatus and method for processing an audio signal using an aliasing error signal | Frederik Nagel, Ralf Geiger, Christian Neukam, Bernd Edler | 2019-02-19 |
| 10192561 | Audio processor and method for processing an audio signal using horizontal phase correction | Mikko-Ville Laitinen, Ville Pulkki | 2019-01-29 |