Issued Patents 2017
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9805731 | Audio bandwidth extension by insertion of temporal pre-shaped noise in frequency domain | Markus Multrus, Benjamin Schubert, Markus Schnell | 2017-10-31 |
| 9792920 | Noise filling concept | Marc Gayer, Christian Helmrich, Goran Markovic, Maria LUIS VALERO | 2017-10-17 |
| 9792915 | Apparatus and method for processing an input audio signal using cascaded filterbanks | Lars Villemoes, Per Ekstrand, Frederik Nagel, Stephan Wilde | 2017-10-17 |
| 9741353 | Apparatus and method for generating a frequency enhanced signal using temporal smoothing of subbands | Ralf Geiger, Christian Helmrich, Markus Multrus, Konstantin Schmidt | 2017-08-22 |
| 9734833 | Encoder, decoder and methods for backward compatible dynamic adaption of time/frequency resolution spatial-audio-object-coding | Jouni Paulus, Bernd Edler, Oliver Hellmuth, Juergen Herre, Thorsten Kastner | 2017-08-15 |
| 9697838 | 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 | 2017-07-04 |
| 9699584 | Apparatus and method for realizing a SAOC downmix of 3D audio content | Harald Fuchs, Oliver Hellmuth, Juergen Herre, Adrian Murtaza, Jouni Paulus +2 more | 2017-07-04 |
| 9646632 | Time warp activation signal provider, audio signal encoder, method for providing a time warp activation signal, method for encoding an audio signal and computer programs | Stefan Bayer, Ralf Geiger, Guillaume Fuchs, Max Neuendorf, Gerald Schuller +1 more | 2017-05-09 |
| 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 | Christian Helmrich, Johannes Hilpert, Julien Robilliard, Konstantin Schmidt, Stephan Wilde | 2017-05-09 |
| 9640189 | Apparatus and method for generating a frequency enhanced signal using shaping of the enhancement signal | Ralf Geiger, Christian Helmrich, Markus Multrus, Konstantin Schmidt | 2017-05-02 |
| 9578435 | Apparatus and method for enhanced spatial audio object coding | Juergen Herre, Adrian Murtaza, Jouni Paulus, Harald Fuchs, Oliver Hellmuth +2 more | 2017-02-21 |
| 9570085 | Apparatus and method for efficient synthesis of sinusoids and sweeps by employing spectral patterns | Benjamin Schubert, Ralf Geiger, Bernd Edler, Martin Dietz | 2017-02-14 |
| 9552823 | Apparatus and method for generating a frequency enhancement signal using an energy limitation operation | Ralf Geiger, Christian Helmrich, Markus Multrus, Konstantin Schmidt | 2017-01-24 |