Issued Patents 2023
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11823690 | Low bitrate audio encoding/decoding scheme having cascaded switches | Bernhard Grill, Roch Lefebvre, Bruno Bessette, Jimmy Lapierre, Philippe Gournay +11 more | 2023-11-21 |
| RE49717 | 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 | 2023-10-24 |
| 11785414 | Apparatus and method for generating a plurality of audio channels | Christian Borss, Christian Ertel, Achim Kuntz, Michael Fischer, Florian Schuh +1 more | 2023-10-10 |
| 11743668 | Renderer controlled spatial upmix | Christian Ertel, Andreas Hoelzer, Achim Kuntz, Jan Plogsties, Michael Kratschmer | 2023-08-29 |
| 11682404 | Audio decoding device and method with decoding branches for decoding audio signal encoded in a plurality of domains | Bernhard Grill, Roch Lefebvre, Bruno Bessette, Jimmy Lapierre, Philippe Gournay +11 more | 2023-06-20 |
| 11676611 | Audio decoding device and method with decoding branches for decoding audio signal encoded in a plurality of domains | Bernhard Grill, Roch Lefebvre, Bruno Bessette, Jimmy Lapierre, Philippe Gournay +11 more | 2023-06-13 |
| RE49549 | 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 | 2023-06-06 |
| 11657826 | Audio encoder, audio decoder, methods and computer program using jointly encoded residual signals | Sascha Dick, Christian Ertel, Christian Helmrich, Andreas Hoelzer, Achim Kuntz | 2023-05-23 |
| RE49511 | 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 | 2023-04-25 |
| RE49492 | 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 | 2023-04-11 |
| RE49469 | Audio or video encoder, audio or video decoder and related methods for processing multichannel audio or video signals using a variable prediction direction | Julien Robilliard, Matthias Neusinger, Christian Helmrich, Nikolaus Rettelbach, Sascha Disch +1 more | 2023-03-21 |
| RE49464 | 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 | 2023-03-14 |
| 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 |