Issued Patents All Time
Showing 126–150 of 163 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8744843 | Multi-mode audio codec and CELP coding adapted therefore | Ralf Geiger, Guillaume Fuchs, Markus Multrus | 2014-06-03 |
| 8731948 | Audio signal synthesizer for selectively performing different patching algorithms | Frederik Nagel, Sascha Disch, Nikolaus Rettelbach, Max Neuendorf, Ulrich Kraemer +1 more | 2014-05-20 |
| 8724714 | Device and method for generating and decoding a side channel signal transmitted with a main channel signal | Gerald Schuller, Stefan Wabnik, Alexander Zink | 2014-05-13 |
| 8726031 | Watermark generator, watermark decoder, and method for providing binary message data | Stefan Wabnik, Reinhard Zitzmann, Tobias Bliem, Bert Greevenbosch, Ernst Eberlein +5 more | 2014-05-13 |
| 8706480 | Audio encoder for encoding an audio signal having an impulse-like portion and stationary portion, encoding methods, decoder, decoding method, and encoding audio signal | Juergen Herre, Ralf Geiger, Stefan Bayer, Guillaume Fuchs, Ulrich Kraemer +1 more | 2014-04-22 |
| 8682652 | Audio encoder, audio decoder and audio processor having a dynamically variable warping characteristic | Juergen Herre, Markus Multrus, Stefan Bayer, Ulrich Kraemer, Jens Hirschfeld +2 more | 2014-03-25 |
| 8625839 | Embedder for embedding a watermark into an information representation, detector for detecting a watermark in an information representation, method and computer program and information signal | Ernst Eberlein, Stefan Kraegeloh, Joerg Pickel, Juliane Borsum | 2014-01-07 |
| 8612214 | Apparatus and a method for generating bandwidth extension output data | Max Neuendorf, Ulrich Kraemer, Markus Multrus, Harald Popp, Nikolaus Rettelbach +5 more | 2013-12-17 |
| 8595019 | Audio coder/decoder with predictive coding of synthesis filter and critically-sampled time aliasing of prediction domain frames | Ralf Geiger, Bruno Bessette, Philippe Gournay, Guillaume Fuchs, Markus Multrus +2 more | 2013-11-26 |
| 8547255 | Method for encoding a symbol, method for decoding a symbol, method for transmitting a symbol from a transmitter to a receiver, encoder, decoder and system for transmitting a symbol from a transmitter to a receiver | Markus Multrus, Nikolaus Rettelbach, Stefan Bayer, Manuel Jander | 2013-10-01 |
| 8484038 | Audio signal encoder, audio signal decoder, method for encoding or decoding an audio signal using an aliasing-cancellation | Bruno Bessette, Max Neuendorf, Ralf Geiger, Philippe Gournay, Roch Lefebvre +6 more | 2013-07-09 |
| 8457975 | Audio decoder, audio encoder, methods for decoding and encoding an audio signal and computer program | Max Neuendorf, Jérémie Lecomte, Markus Multrus, Stefan Bayer, Frederik Nagel +4 more | 2013-06-04 |
| 8452605 | 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 | 2013-05-28 |
| 8447620 | Multi-resolution switched audio encoding/decoding scheme | Max Neuendorf, Stefan Bayer, Jérémie Lecomte, Guillaume Fuchs, Julien Robilliard +6 more | 2013-05-21 |
| 8438015 | 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 | 2013-05-07 |
| 8321210 | Audio encoding/decoding scheme having a switchable bypass | Stefan Bayer, Guillaume Fuchs, Stefan Geyersberger, Ralf Geiger, Johannes Hilpert +11 more | 2012-11-27 |
| 8296159 | Apparatus and a method for calculating a number of spectral envelopes | Max Neuendorf, Ulrich Kraemer, Markus Multrus, Harald Popp, Nikolaus Rettelbach +5 more | 2012-10-23 |
| 8275626 | Apparatus and a method for decoding an encoded audio signal | Max Neuendorf, Ulrich Kraemer, Markus Multrus, Harald Popp, Nikolaus Rettelbach +5 more | 2012-09-25 |
| 8255228 | Efficient use of phase information in audio encoding and decoding | Johannes Hilpert, Matthias Neusinger, Julien Robilliard, Maria Luis-Valero | 2012-08-28 |
| 8037114 | Method for creating a representation of a calculation result linearly dependent upon a square of a value | Marc Gayer, Manfred Lutzky, Markus Lohwasser, Sascha Disch, Johannes Hilpert +1 more | 2011-10-11 |
| 8036903 | Analysis filterbank, synthesis filterbank, encoder, de-coder, mixer and conferencing system | Markus Schnell, Ralf Geiger, Gerald Schuller | 2011-10-11 |
| 7873511 | Audio encoder, audio decoder and audio processor having a dynamically variable warping characteristic | Juergen Herre, Markus Multrus, Stefan Bayer, Ulrich Kraemer, Jens Hirschfeld +2 more | 2011-01-18 |
| 7769477 | Audio file format conversion | Stefan Geyersberger, Harald Gernhardt, Michael Haertl, Johann Hilpert, Manfred Lutzky +2 more | 2010-08-03 |
| 7574355 | Apparatus and method for determining a quantizer step size | Michael Schug, Bodo Teichmann, Nikolaus Rettelbach | 2009-08-11 |
| 7516230 | Method and device for the generation or decoding of a scalable data stream with provision for a bit-store, encoder and scalable encoder | Ralph Sperschneider, Bodo Teichmann, Manfred Lutzky | 2009-04-07 |