Issued Patents All Time
Showing 101–125 of 163 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9299356 | Watermark decoder and method for providing binary message data | Stefan Wabnik, Joerg Pickel, Bert Greevenbosch, Ernst Eberlein, Giovanni Del Galdo +5 more | 2016-03-29 |
| 9214159 | Watermark signal provider and method for providing a watermark signal | Reinhard Zitzmann, Stefan Wabnik, Joerg Pickel, Bert Greevenbosch, Ernst Eberlein +5 more | 2015-12-15 |
| 9143856 | Apparatus and method for spatially selective sound acquisition by acoustic triangulation | Juergen Herre, Fabian Kuech, Markus Kallinger, Giovanni Del Galdo | 2015-09-22 |
| 9099079 | Device and method for generating and decoding a side channel signal transmitted with a main channel signal | Gerald Schuller, Stefan Wabnik, Alexander Zink | 2015-08-04 |
| 9064498 | Apparatus and method for processing an audio signal for speech enhancement using a feature extraction | Christian Uhle, Oliver Hellmuth, Falko Ridderbusch | 2015-06-23 |
| 9047859 | Apparatus and method for encoding and decoding an audio signal using an aligned look-ahead portion | Emmanuel Ravelli, Ralf Geiger, Markus Schnell, Guillaume Fuchs, Vesa Ruoppila +2 more | 2015-06-02 |
| 9043215 | Multi-resolution switched audio encoding/decoding scheme | Max Neuendorf, Stefan Bayer, Jérémie Lecomte, Guillaume Fuchs, Julien Robilliard +6 more | 2015-05-26 |
| 9043203 | Audio encoder, audio decoder, methods for encoding and decoding an audio signal, and a computer program | Nikolaus Rettelbach, Guillaume Fuchs, Stefan Geyersberger, Markus Multrus, Harald Popp +4 more | 2015-05-26 |
| RE45526 | Analysis filterbank, synthesis filterbank, encoder, de-coder, mixer and conferencing system | Markus Schnell, Ralf Geiger, Gerald Schuller | 2015-05-19 |
| 9037457 | Audio codec supporting time-domain and frequency-domain coding modes | Ralf Geiger, Konstantin Schmidt, Manfred Lutzky, Michael Werner, Marc Gayer +3 more | 2015-05-19 |
| 9037453 | Embedder for embedding a watermark into an information representation, detector for detecting a watermark in an information representation, method and computer program | Ernst Eberlein, Stefan Kraegeloh, Joerg Pickel, Juliane Borsum | 2015-05-19 |
| 8989885 | Watermark generator, watermark decoder, method for providing a watermark signal in dependence on binary message data, method for providing binary message data in dependence on a watermarked signal and computer program using a two-dimensional bit spreading | Stefan Wabnik, Jörg Pickel, Bert Greevenbosch, Ernst Eberlein, Giovanni Del Galdo +5 more | 2015-03-24 |
| 8983851 | Noise filer, noise filling parameter calculator encoded audio signal representation, methods and computer program | Nikolaus Rettelbach, Guillaume Fuchs, Stefan Geyersberger, Markus Multrus, Harald Popp +4 more | 2015-03-17 |
| 8965547 | Watermark signal provision and watermark embedding | Stefan Wabnik, Joerg Pickel, Bert Greevenbosch, Ernst Eberlein, Giovanni Del Galdo +5 more | 2015-02-24 |
| 8959017 | Audio encoding/decoding scheme having a switchable bypass | Stefan Bayer, Guillaume Fuchs, Stefan Geyersberger, Ralf Geiger, Johannes Hilpert +11 more | 2015-02-17 |
| RE45339 | Analysis filterbank, synthesis filterbank, encoder, de-coder, mixer and conferencing system | Markus Schnell, Ralf Geiger, Gerald Schuller | 2015-01-13 |
| 8930198 | Low bitrate audio encoding/decoding scheme having cascaded switches | Roch Lefebvre, Bruno Bessette, Jimmy Lapierre, Philippe Gournay, Redwan Salami +11 more | 2015-01-06 |
| 8930202 | Audio entropy encoder/decoder for coding contexts with different frequency resolutions and transform lengths | Markus Multrus, Guillaume Fuchs, Stefan Geyersberger, Nikolaus Rettelbach, Virgilio Bacigalupo | 2015-01-06 |
| RE45294 | Analysis filterbank, synthesis filterbank, encoder, de-coder, mixer and conferencing system | Markus Schnell, Ralf Geiger, Gerald Schuller | 2014-12-16 |
| RE45276 | Analysis filterbank, synthesis filterbank, encoder, de-coder, mixer and conferencing system | Markus Schnell, Ralf Geiger, Gerald Schuller | 2014-12-02 |
| RE45277 | Analysis filterbank, synthesis filterbank, encoder, de-coder, mixer and conferencing system | Markus Schnell, Ralf Geiger, Gerald Schuller | 2014-12-02 |
| 8892449 | Audio encoder/decoder with switching between first and second encoders/decoders using first and second framing rules | Jérémie Lecomte, Philippe Gournay, Stefan Bayer, Markus Multrus, Bruno Bessette | 2014-11-18 |
| 8804970 | Low bitrate audio encoding/decoding scheme with common preprocessing | Stefan Bayer, Guillaume Fuchs, Stefan Geyersberger, Ralf Geiger, Johannes Hilpert +13 more | 2014-08-12 |
| 8775193 | Apparatus and method for generating audio subband values and apparatus and method for generating time-domain audio samples | Markus Schnell, Manfred Lutzky, Markus Lohwasser, Markus Schmidt, Marc Gayer +5 more | 2014-07-08 |
| 8756056 | Apparatus and method for determining a quantizer step size | Michael Schug, Bodo Teichmann, Nikolaus Rettelbach | 2014-06-17 |