Issued Patents 2023
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11854561 | Low-frequency emphasis for LPC-based coding in frequency domain | Stefan Doehla, Bernhard Grill, Christian Helmrich | 2023-12-26 |
| 11837247 | Audio decoder, audio encoder, method for providing a decoded audio signal, method for providing an encoded audio signal, audio stream, audio stream provider and computer program using a stream identifier | Max Neuendorf, Matthias FELIX, Matthias Hildenbrand, Lukas Schuster, Ingo Hofmann +1 more | 2023-12-05 |
| 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, Johannes Hilpert, Sascha Disch +1 more | 2023-10-24 |
| 11727944 | Apparatus and method for stereo filling in multichannel coding | Sascha Dick, Christian Helmrich, Florian Schuh, Richard Fueg, Frederik Nagel | 2023-08-15 |
| 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 |
| 11670314 | Audio decoder, apparatus for generating encoded audio output data and methods permitting initializing a decoder | Daniel Fischer, Bernd Czelhan, Max Neuendorf, Ingo Hofmann, Harald Fuchs +2 more | 2023-06-06 |
| 11670310 | Audio entropy encoder/decoder with different spectral resolutions and transform lengths and upsampling and/or downsampling | Markus Multrus, Bernhard Grill, Guillaume Fuchs, Stefan Geyersberger, Virgilio Bacigalupo | 2023-06-06 |
| 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, Johannes Hilpert, Sascha Disch +1 more | 2023-06-06 |
| 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, Johannes Hilpert, 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, Johannes Hilpert, 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, Johannes Hilpert, 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, Johannes Hilpert, 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, Johannes Hilpert, Sascha Disch +1 more | 2023-03-07 |
| 11581001 | Encoder, decoder and methods for encoding and decoding data segments representing a time-domain data stream | Ralf Geiger, Max Neuendorf, Yoshikazu Yokotani, Juergen Herre, Stefan Geyersberger | 2023-02-14 |
| 11568883 | Low-frequency emphasis for LPC-based coding in frequency domain | Stefan Doehla, Bernhard Grill, Christian Helmrich | 2023-01-31 |