Issued Patents All Time
Showing 1–25 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12375865 | Sound reproduction/simulation system and method for simulating a sound reproduction | Andreas Walther, Harald Fuchs | 2025-07-29 |
| 12165665 | Method and apparatus for processing an audio signal, audio decoder, and audio encoder to filter a discontinuity by a filter which depends on two fir filters and pitch lag | Emmanuel Ravelli, Manuel Jander, Grzegorz Pietrzyk, Martin Dietz | 2024-12-10 |
| RE50194 | Apparatus and method for generating audio subband values and apparatus and method for generating time-domain audio samples | Markus Schnell, Manfred Lutzky, Markus Lohwasser, Markus Schmidt, Michael Mellar +5 more | 2024-10-29 |
| RE50159 | Apparatus and method for generating audio subband values and apparatus and method for generating time-domain audio samples | Markus Schnell, Manfred Lutzky, Markus Lohwasser, Markus Schmidt, Michael Mellar +5 more | 2024-10-01 |
| RE50158 | Apparatus and method for generating audio subband values and apparatus and method for generating time-domain audio samples | Markus Schnell, Manfred Lutzky, Markus Lohwasser, Markus Schmidt, Michael Mellar +5 more | 2024-10-01 |
| RE50157 | Apparatus and method for generating audio subband values and apparatus and method for generating time-domain audio samples | Markus Schnell, Manfred Lutzky, Markus Lohwasser, Markus Schmidt, Michael Mellar +5 more | 2024-10-01 |
| RE50144 | Apparatus and method for generating audio subband values and apparatus and method for generating time-domain audio samples | Markus Schnell, Manfred Lutzky, Markus Lohwasser, Markus Schmidt, Michael Mellar +5 more | 2024-09-24 |
| RE50132 | Apparatus and method for generating audio subband values and apparatus and method for generating time-domain audio samples | Markus Schnell, Manfred Lutzky, Markus Lohwasser, Markus Schmidt, Michael Mellar +5 more | 2024-09-17 |
| 12080300 | Audio encoder, audio decoder, method for encoding an audio information, method for decoding an audio information and computer program using a detection of a group of previously-decoded spectral values | Guillaume Fuchs, Vignesh Subbaraman, Nikolaus Rettelbach, Markus Multrus, Patrick Warmbold +2 more | 2024-09-03 |
| RE50054 | Apparatus and method for generating audio subband values and apparatus and method for generating time-domain audio samples | Markus Schnell, Manfred Lutzky, Markus Lohwasser, Markus Schmidt, Michael Mellar +5 more | 2024-07-23 |
| 12033648 | Method and apparatus for processing an audio signal, audio decoder, and audio encoder for removing a discontinuity between frames by subtracting a portion of a zero-input-reponse | Emmanuel Ravelli, Manuel Jander, Grzegorz Pietrzyk, Martin Dietz | 2024-07-09 |
| RE50015 | Apparatus and method for generating audio subband values and apparatus and method for generating time-domain audio samples | Markus Schnell, Manfred Lutzky, Markus Lohwasser, Markus Schmidt, Michael Mellar +5 more | 2024-06-18 |
| 12014746 | Method and apparatus for processing an audio signal, audio decoder, and audio encoder to filter a discontinuity by a filter which depends on two fir filters and pitch lag | Emmanuel Ravelli, Manuel Jander, Grzegorz Pietrzyk, Martin Dietz | 2024-06-18 |
| RE50009 | Apparatus and method for generating audio subband values and apparatus and method for generating time-domain audio samples | Markus Schnell, Manfred Lutzky, Markus Lohwasser, Markus Schmidt, Michael Mellar +5 more | 2024-06-11 |
| RE49999 | Apparatus and method for generating audio subband values and apparatus and method for generating time-domain audio samples | Markus Schnell, Manfred Lutzky, Markus Lohwasser, Markus Schmidt, Michael Mellar +5 more | 2024-06-04 |
| RE49801 | Apparatus and method for generating a bandwidth extended signal | Frederik Nagel, Sascha Disch, Max Neuendorf, Stefan Bayer, Markus Lohwasser +2 more | 2024-01-16 |
| 11869525 | Method and apparatus for processing an audio signal, audio decoder, and audio encoder to filter a discontinuity by a filter which depends on two fir filters and pitch lag | Emmanuel Ravelli, Manuel Jander, Grzegorz Pietrzyk, Martin Dietz | 2024-01-09 |
| 11443752 | Audio encoder, audio decoder, method for encoding an audio information, method for decoding an audio information and computer program using a detection of a group of previously-decoded spectral values | Guillaume Fuchs, Vignesh Subbaraman, Nikolaus Rettelbach, Markus Multrus, Patrick Warmbold +2 more | 2022-09-13 |
| 11031022 | Noise filling concept | Sascha Disch, Christian Helmrich, Goran Markovic, Maria LUIS VALERO | 2021-06-08 |
| 10410642 | Noise filling concept | Sascha Disch, Christian Helmrich, Goran Markovic, Maria LUIS VALERO | 2019-09-10 |
| 10332536 | Apparatus and method for decoding an encoded audio signal with low computational resources | Andreas Niedermeier, Stephan Wilde, Daniel Fischer, Matthias Hildenbrand, Max Neuendorf | 2019-06-25 |
| RE47180 | Apparatus and method for generating a bandwidth extended signal | Frederik Nagel, Sascha Disch, Max Neuendorf, Stefan Bayer, Markus Lohwasser +2 more | 2018-12-25 |
| 9978380 | Audio encoder, audio decoder, method for encoding an audio information, method for decoding an audio information and computer program using a detection of a group of previously-decoded spectral values | Guillaume Fuchs, Vignesh Subbaraman, Nikolaus Rettelbach, Markus Multrus, Patrick Warmbold +2 more | 2018-05-22 |
| 9799345 | Apparatus and method for decoding an encoded audio signal with low computational resources | Andreas Niedermeier, Stephan Wilde, Daniel Fischer, Matthias Hildenbrand, Max Neuendorf | 2017-10-24 |
| 9792920 | Noise filling concept | Sascha Disch, Christian Helmrich, Goran Markovic, Maria LUIS VALERO | 2017-10-17 |