Issued Patents All Time
Showing 26–50 of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11682408 | Apparatus and method for generating an encoded signal or for decoding an encoded audio signal using a multi overlap portion | Christian Helmrich, Jérémie Lecomte, Goran Markovic, Markus Schnell, Stefan Reuschl | 2023-06-20 |
| 11670307 | Downmixer and method for downmixing at least two channels and multichannel encoder and multichannel decoder | Christian Borss, Guillaume Fuchs, Jan Buethe, Sascha Disch, Florin Ghido +2 more | 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, Nikolaus Rettelbach +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, Nikolaus Rettelbach +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, Nikolaus Rettelbach +1 more | 2023-04-11 |
| 11621008 | Apparatus and method for encoding or decoding an audio signal using a transient-location dependent overlap | Christian Helmrich, Jérémie Lecomte, Goran Markovic, Markus Schnell, Stefan Reuschl | 2023-04-04 |
| 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, Nikolaus Rettelbach +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, Nikolaus Rettelbach +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, Nikolaus Rettelbach +1 more | 2023-03-07 |
| 11562764 | Apparatus, method or computer program for generating a bandwidth-enhanced audio signal using a neural network processor | Konstantin Schmidt, Christian Uhle | 2023-01-24 |
| 11521628 | Apparatus and method for encoding an audio signal using compensation values between three spectral bands | Sascha Disch, Franz REUTELHUBER, Jan Buethe, Markus Multrus | 2022-12-06 |
| 11335354 | Decoder for decoding an encoded audio signal and encoder for encoding an audio signal | Christian Helmrich | 2022-05-17 |
| 11289104 | Apparatus and method for encoding or decoding an audio signal with intelligent gap filling in the spectral domain | Sascha Disch, Frederik Nagel, Ralf Geiger, Balaji Nagendran Thoshkahna, Konstantin Schmidt +3 more | 2022-03-29 |
| 11282529 | Method and apparatus for obtaining spectrum coefficients for a replacement frame of an audio signal, audio decoder, audio receiver, and system for transmitting audio signals | Janine Sukowski, Ralph Sperschneider, Goran Markovic, Wolfgang Jaegers, Christian Helmrich +1 more | 2022-03-22 |
| 11257505 | Audio encoder, audio decoder and related methods using two-channel processing within an intelligent gap filling framework | Sascha Disch, Frederik Nagel, Ralf Geiger, Balaji Nagendran Thoshkahna, Konstantin Schmidt +3 more | 2022-02-22 |
| 11183196 | Downmixer and method for downmixing at least two channels and multichannel encoder and multichannel decoder | Christian Borss, Guillaume Fuchs, Jan Buethe, Sascha Disch, Florin Ghido +2 more | 2021-11-23 |
| 11049506 | Apparatus and method for encoding and decoding an encoded audio signal using temporal noise/patch shaping | Sascha Disch, Frederik Nagel, Ralf Geiger, Balaji Nagendran Thoshkahna, Konstantin Schmidt +3 more | 2021-06-29 |
| 10978082 | Time domain aliasing reduction for non-uniform filterbanks which use spectral analysis followed by partial synthesis | Nils WERNER | 2021-04-13 |
| 10847167 | Audio encoder, audio decoder and related methods using two-channel processing within an intelligent gap filling framework | Sascha Disch, Frederik Nagel, Ralf Geiger, Balaji Nagendran Thoshkahna, Konstantin Schmidt +3 more | 2020-11-24 |
| 10832694 | Apparatus and method for generating an encoded signal or for decoding an encoded audio signal using a multi overlap portion | Christian Helmrich, Jérémie Lecomte, Goran Markovic, Markus Schnell, Stefan Reuschl | 2020-11-10 |
| 10818304 | Phase coherence control for harmonic signals in perceptual audio codecs | Sascha Disch, Juergen Herre, Frederik Nagel | 2020-10-27 |
| 10770084 | Encoder, decoder and methods for signal-adaptive switching of the overlap ratio in audio transform coding | Christian Helmrich, Tobias SCHWEGLER, Florian Schuh | 2020-09-08 |
| 10744322 | Cochlear implant, device for generating a control signal for a cochlear implant, device for generating a combination signal and combination signal and corresponding methods | Andreas Buechner, Waldo Nogueira, Frank Klefenz | 2020-08-18 |
| 10706864 | Decoder for decoding an encoded audio signal and encoder for encoding an audio signal | Christian Helmrich | 2020-07-07 |
| 10685662 | Apparatus and method for encoding or decoding an audio signal using a transient-location dependent overlap | Christian Helmrich, Jérémie Lecomte, Goran Markovic, Markus Schnell, Stefan Reuschl | 2020-06-16 |