Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12380899 | Audio encoder, audio decoder, methods and computer program using jointly encoded residual signals | Sascha Dick, Christian Helmrich, Johannes Hilpert, Andreas Hoelzer, Achim Kuntz | 2025-08-05 |
| 11984131 | Concept for audio encoding and decoding for audio channels and audio objects | Alexander Adami, Christian Borss, Sascha Dick, Simone NEUKAM, Juergen Herre +9 more | 2024-05-14 |
| 11910176 | Apparatus and method for low delay object metadata coding | Christian Borss, Johannes Hilpert | 2024-02-20 |
| 11785414 | Apparatus and method for generating a plurality of audio channels | Christian Borss, Johannes Hilpert, Achim Kuntz, Michael Fischer, Florian Schuh +1 more | 2023-10-10 |
| 11769513 | Apparatus and method for decoding or encoding an audio signal using energy information values for a reconstruction band | Andreas Niedermeier, Ralf Geiger, Florin Ghido, Christian Helmrich | 2023-09-26 |
| 11743668 | Renderer controlled spatial upmix | Johannes Hilpert, Andreas Hoelzer, Achim Kuntz, Jan Plogsties, Michael Kratschmer | 2023-08-29 |
| 11657826 | Audio encoder, audio decoder, methods and computer program using jointly encoded residual signals | Sascha Dick, Christian Helmrich, Johannes Hilpert, Andreas Hoelzer, Achim Kuntz | 2023-05-23 |
| 11653162 | Apparatuses for converting an object position of an audio object, audio stream provider, audio content production system, audio playback apparatus, methods and computer programs | Oliver WÜBBOLT, Achim Kuntz, Sascha Dick, Frederik Nagel, Matthias Neusinger | 2023-05-16 |
| 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 Helmrich, Johannes Hilpert, Andreas Hoelzer, Achim Kuntz | 2022-11-01 |
| 11463831 | Apparatus and method for efficient object metadata coding | Christian Borss | 2022-10-04 |
| 11438723 | Apparatus and method for generating a plurality of audio channels | Christian Borss, Johannes Hilpert, Achim Kuntz, Michael Fischer, Florian Schuh +1 more | 2022-09-06 |
| 11337019 | Apparatus and method for low delay object metadata coding | Christian Borss, Johannes Hilpert | 2022-05-17 |
| 11250862 | Apparatus and method for decoding or encoding an audio signal using energy information values for a reconstruction band | Andreas Niedermeier, Ralf Geiger, Florin Ghido, Christian Helmrich | 2022-02-15 |
| 11227616 | Concept for audio encoding and decoding for audio channels and audio objects | Alexander Adami, Christian Borss, Sascha Dick, Simone NEUKAM, Juergen Herre +9 more | 2022-01-18 |
| 11184728 | Renderer controlled spatial upmix | Johannes Hilpert, Andreas Hoelzer, Achim Kuntz, Jan Plogsties, Michael Kratschmer | 2021-11-23 |
| 10904693 | Apparatus and method for generating a plurality of audio channels | Christian Borss, Johannes Hilpert, Achim Kuntz, Michael Fischer, Florian Schuh +1 more | 2021-01-26 |
| 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 Helmrich, Johannes Hilpert, Andreas Hoelzer, Achim Kuntz | 2020-09-08 |
| 10741188 | Audio encoder, audio decoder, methods and computer program using jointly encoded residual signals | Sascha Dick, Christian Helmrich, Johannes Hilpert, Andreas Hoelzer, Achim Kuntz | 2020-08-11 |
| 10715943 | Apparatus and method for efficient object metadata coding | Christian Borss | 2020-07-14 |
| 10659900 | Apparatus and method for low delay object metadata coding | Christian Borss, Johannes Hilpert | 2020-05-19 |
| 10595153 | Apparatus and method for generating a plurality of audio channels | Christian Borss, Johannes Hilpert, Achim Kuntz, Michael Fischer, Florian Schuh +1 more | 2020-03-17 |
| 10341801 | Renderer controlled spatial upmix | Johannes Hilpert, Andreas Hoelzer, Achim Kuntz, Jan Plogsties, Michael Kratschmer | 2019-07-02 |
| 10332531 | Apparatus and method for decoding or encoding an audio signal using energy information values for a reconstruction band | Andreas Niedermeier, Ralf Geiger, Florin Ghido, Christian Helmrich | 2019-06-25 |
| 10277998 | Apparatus and method for low delay object metadata coding | Christian Borss, Johannes Hilpert | 2019-04-30 |
| 10276183 | Apparatus and method for decoding or encoding an audio signal using energy information values for a reconstruction band | Andreas Niedermeier, Ralf Geiger, Florin Ghido, Christian Helmrich | 2019-04-30 |