Issued Patents All Time
Showing 26–50 of 125 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE49453 | Audio or video encoder, audio or video decoder and related methods for processing multi-channel audio or video signals using a variable prediction direction | Julien Robilliard, Matthias Neusinger, Christian Helmrich, Nikolaus Rettelbach, Sascha Disch +1 more | 2023-03-07 |
| 11594235 | Noise filling in multichannel audio coding | Maria Luis Valero, Christian Helmrich | 2023-02-28 |
| 11527254 | Apparatus and method for screen related audio object remapping | Simone FUEG, Jan Plogsties, Sascha Dick, Julien Robilliard, Achim Kuntz +1 more | 2022-12-13 |
| 11508384 | Apparatus and method for encoding or decoding a multi-channel signal | Sascha Dick, Florian Schuh, Nikolaus Rettelbach, Tobias SCHWEGLER, Richard Fueg +1 more | 2022-11-22 |
| 11488610 | Audio decoder, audio encoder, method for providing at least four audio channel signals on the basis of an encoded representation, method for providing an encoded representation on the basis of at least four audio channel signals and computer program using a bandwidth extension | Sascha Dick, Christian Ertel, Christian Helmrich, Andreas Hoelzer, Achim Kuntz | 2022-11-01 |
| 11475902 | Low bitrate audio encoding/decoding scheme having cascaded switches | Bernhard Grill, Roch Lefebvre, Bruno Bessette, Jimmy Lapierre, Philippe Gournay +11 more | 2022-10-18 |
| 11438723 | Apparatus and method for generating a plurality of audio channels | Christian Borss, Christian Ertel, Achim Kuntz, Michael Fischer, Florian Schuh +1 more | 2022-09-06 |
| 11430453 | Apparatus, method and computer program for upmixing a downmix audio signal using a phase value smoothing | Matthias Neusinger, Julien Robilliard | 2022-08-30 |
| 11343631 | Compatible multi-channel coding/decoding | Juergen Herre, Stefan Geyersberger, Andreas Hoelzer, Claus Spenger | 2022-05-24 |
| 11337019 | Apparatus and method for low delay object metadata coding | Christian Borss, Christian Ertel | 2022-05-17 |
| 11227616 | Concept for audio encoding and decoding for audio channels and audio objects | Alexander Adami, Christian Borss, Sascha Dick, Christian Ertel, Simone NEUKAM +9 more | 2022-01-18 |
| 11184728 | Renderer controlled spatial upmix | Christian Ertel, Andreas Hoelzer, Achim Kuntz, Jan Plogsties, Michael Kratschmer | 2021-11-23 |
| 10978084 | Noise filling in multichannel audio coding | Maria Luis Valero, Christian Helmrich | 2021-04-13 |
| 10904693 | Apparatus and method for generating a plurality of audio channels | Christian Borss, Christian Ertel, Achim Kuntz, Michael Fischer, Florian Schuh +1 more | 2021-01-26 |
| 10854213 | Apparatus and method for screen related audio object remapping | Simone FUEG, Jan Plogsties, Sascha Dick, Julien Robilliard, Achim Kuntz +1 more | 2020-12-01 |
| 10839812 | Multi-channel audio decoder, multi-channel audio encoder, methods and computer program using a residual-signal-based adjustment of a contribution of a decorrelated signal | Sascha Dick, Christian Helmrich, Andreas Hoelzer | 2020-11-17 |
| 10770080 | Audio decoder, audio encoder, method for providing at least four audio channel signals on the basis of an encoded representation, method for providing an encoded representation on the basis of at least four audio channel signals and computer program using a bandwidth extension | Sascha Dick, Christian Ertel, Christian Helmrich, Andreas Hoelzer, Achim Kuntz | 2020-09-08 |
| 10762909 | Apparatus and method for encoding or decoding a multi-channel signal | Sascha Dick, Florian Schuh, Nikolaus Rettelbach, Tobias SCHWEGLER, Richard Fueg +1 more | 2020-09-01 |
| 10755720 | Multi-channel audio decoder, multi-channel audio encoder, methods and computer program using a residual-signal-based adjustment of a contribution of a decorrelated signal | Sascha Dick, Christian Helmrich, Andreas Hoelzer | 2020-08-25 |
| 10741188 | Audio encoder, audio decoder, methods and computer program using jointly encoded residual signals | Sascha Dick, Christian Ertel, Christian Helmrich, Andreas Hoelzer, Achim Kuntz | 2020-08-11 |
| 10659900 | Apparatus and method for low delay object metadata coding | Christian Borss, Christian Ertel | 2020-05-19 |
| 10621996 | Low bitrate audio encoding/decoding scheme having cascaded switches | Bernard GRILL, Roch Lefebvre, Bruno Bessette, Jimmy Lapierre, Philippe Gournay +11 more | 2020-04-14 |
| 10595153 | Apparatus and method for generating a plurality of audio channels | Christian Borss, Christian Ertel, Achim Kuntz, Michael Fischer, Florian Schuh +1 more | 2020-03-17 |
| 10580418 | Apparatus, method and computer program for upmixing a downmix audio signal using a phase value smoothing | Matthias Neusinger, Julien Robilliard | 2020-03-03 |
| 10504527 | Audio signal decoder, audio signal encoder, method for providing an upmix signal representation, method for providing a downmix signal representation, computer program and bitstream using a common inter-object-correlation parameter value | Juergen Herre, Andreas Hoelzer, Jonas Engdegard, Heiko Purnhagen | 2019-12-10 |