Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334088 | Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer program | Nikolaus Rettelbach, Bernhard Grill, Guillaume Fuchs, Stefan Geyersberger, Markus Multrus +4 more | 2025-06-17 |
| 12334089 | Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer program | Nikolaus Rettelbach, Bernhard Grill, Guillaume Fuchs, Stefan Geyersberger, Markus Multrus +4 more | 2025-06-17 |
| 12334090 | Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer program | Nikolaus Rettelbach, Bernhard Grill, Guillaume Fuchs, Stefan Geyersberger, Markus Multrus +4 more | 2025-06-17 |
| 12327570 | Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer program | Nikolaus Rettelbach, Bernhard Grill, Guillaume Fuchs, Stefan Geyersberger, Markus Multrus +4 more | 2025-06-10 |
| 12080306 | Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer program | Nikolaus Rettelbach, Bernhard Grill, Guillaume Fuchs, Stefan Geyersberger, Markus Multrus +4 more | 2024-09-03 |
| 12080305 | Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer program | Nikolaus Rettelbach, Bernhard Grill, Guillaume Fuchs, Stefan Geyersberger, Markus Multrus +4 more | 2024-09-03 |
| 11869521 | Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer program | Nikolaus Rettelbach, Bernhard Grill, Guillaume Fuchs, Stefan Geyersberger, Markus Multrus +4 more | 2024-01-09 |
| 11024323 | Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer program | Nikolaus Rettelbach, Bernhard Grill, Guillaume Fuchs, Stefan Geyersberger, Markus Multrus +4 more | 2021-06-01 |
| 10629215 | Audio encoder, audio decoder, methods for encoding and decoding an audio signal, and a computer program | Nikolaus Rettelbach, Bernhard Grill, Guillaume Fuchs, Stefan Geyersberger, Markus Multrus +4 more | 2020-04-21 |
| 10522168 | Audio signal synthesizer and audio signal encoder | Frederik Nagel, Sascha Disch, Nikolaus Rettelbach, Max Neuendorf, Bernhard Grill +1 more | 2019-12-31 |
| 10446162 | System, method, and non-transitory computer readable medium storing a program utilizing a postfilter for filtering a prefiltered audio signal in a decoder | Jens Hirschfeld, Gerald Schuller, Manfred Lutzky, Ulrich Kraemer | 2019-10-15 |
| 10014000 | Audio signal encoder and method for generating a data stream having components of an audio signal in a first frequency band, control information and spectral band replication parameters | Frederik Nagel, Sascha Disch, Nikolaus Rettelbach, Max Neuendorf, Bernhard Grill +1 more | 2018-07-03 |
| 9754601 | Information signal encoding using a forward-adaptive prediction and a backwards-adaptive quantization | Jens Hirschfeld, Gerald Schuller, Manfred Lutzky, Ulrich Kraemer | 2017-09-05 |
| 9711157 | Audio encoder, audio decoder, methods for encoding and decoding an audio signal, and a computer program | Nikolaus Rettelbach, Bernhard Grill, Guillaume Fuchs, Stefan Geyersberger, Markus Multrus +4 more | 2017-07-18 |
| 9659566 | Device and method for generating and decoding a side channel signal transmitted with a main channel signal | Gerald Schuller, Bernhard Grill, Alexander Zink | 2017-05-23 |
| 9449606 | Audio encoder, audio decoder, methods for encoding and decoding an audio signal, and a computer program | Nikolaus Rettelbach, Bernhard Grill, Guillaume Fuchs, Stefan Geyersberger, Markus Multrus +4 more | 2016-09-20 |
| 9350700 | 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 differential encoding | Joerg Pickel, Bert Greevenbosch, Bernhard Grill, Ernst Eberlein, Giovanni Del Galdo +5 more | 2016-05-24 |
| 9299356 | Watermark decoder and method for providing binary message data | Joerg Pickel, Bert Greevenbosch, Bernhard Grill, Ernst Eberlein, Giovanni Del Galdo +5 more | 2016-03-29 |
| 9214159 | Watermark signal provider and method for providing a watermark signal | Reinhard Zitzmann, Joerg Pickel, Bert Greevenbosch, Bernhard Grill, Ernst Eberlein +5 more | 2015-12-15 |
| 9099079 | Device and method for generating and decoding a side channel signal transmitted with a main channel signal | Gerald Schuller, Bernhard Grill, Alexander Zink | 2015-08-04 |
| 9043203 | Audio encoder, audio decoder, methods for encoding and decoding an audio signal, and a computer program | Nikolaus Rettelbach, Bernhard Grill, Guillaume Fuchs, Stefan Geyersberger, Markus Multrus +4 more | 2015-05-26 |
| 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 | Jörg Pickel, Bert Greevenbosch, Bernhard Grill, 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, Bernhard Grill, Guillaume Fuchs, Stefan Geyersberger, Markus Multrus +4 more | 2015-03-17 |
| 8965547 | Watermark signal provision and watermark embedding | Joerg Pickel, Bert Greevenbosch, Bernhard Grill, Ernst Eberlein, Giovanni Del Galdo +5 more | 2015-02-24 |
| 8804970 | Low bitrate audio encoding/decoding scheme with common preprocessing | Bernhard Grill, Stefan Bayer, Guillaume Fuchs, Stefan Geyersberger, Ralf Geiger +13 more | 2014-08-12 |