Issued Patents All Time
Showing 151–175 of 204 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9620129 | Apparatus and method for coding a portion of an audio signal using a transient detection and a quality result | Christian Helmrich, Goran Markovic | 2017-04-11 |
| 9595263 | Encoding and decoding of pulse positions of tracks of an audio signal | Tom Baeckstroem | 2017-03-14 |
| 9595262 | Linear prediction based coding scheme using spectral domain noise shaping | Goran Markovic, Nikolaus Rettelbach, Christian Helmrich, Benjamin Schubert | 2017-03-14 |
| 9583110 | Apparatus and method for processing a decoded audio signal in a spectral domain | Ralf Geiger, Markus Schnell, Emmanuel Ravelli, Stefan Doehla | 2017-02-28 |
| 9552822 | Apparatus and method for processing an audio signal and for providing a higher temporal granularity for a combined unified speech and audio codec (USAC) | Markus Multrus, Bernhard Grill, Nikolaus Rettelbach, Max Neuendorf, Bruno Bessette +3 more | 2017-01-24 |
| 9536533 | Linear prediction based audio coding using improved probability distribution estimation | Tom Baeckstroem, Christian Helmrich, Markus Multrus, Martin Dietz | 2017-01-03 |
| 9502049 | Time warp activation signal provider, audio signal encoder, method for providing a time warp activation signal, method for encoding an audio signal and computer programs | Stefan Bayer, Sascha Disch, Ralf Geiger, Max Neuendorf, Gerald Schuller +1 more | 2016-11-22 |
| 9495972 | Multi-mode audio codec and CELP coding adapted therefore | Ralf Geiger, Markus Multrus, Bernhard Grill | 2016-11-15 |
| 9466313 | Time warp activation signal provider, audio signal encoder, method for providing a time warp activation signal, method for encoding an audio signal and computer programs | Stefan Bayer, Sascha Disch, Ralf Geiger, Max Neuendorf, Gerald Schuller +1 more | 2016-10-11 |
| 9449606 | Audio encoder, audio decoder, methods for encoding and decoding an audio signal, and a computer program | Nikolaus Rettelbach, Bernhard Grill, Stefan Geyersberger, Markus Multrus, Harald Popp +4 more | 2016-09-20 |
| 9431026 | Time warp activation signal provider, audio signal encoder, method for providing a time warp activation signal, method for encoding an audio signal and computer programs | Stefan Bayer, Sascha Disch, Ralf Geiger, Max Neuendorf, Gerald Schuller +1 more | 2016-08-30 |
| 9299363 | Time warp contour calculator, audio signal encoder, encoded audio signal representation, methods and computer program | Stefan Bayer, Sascha Disch, Ralf Geiger, Max Neuendorf, Gerald Schuller +1 more | 2016-03-29 |
| 9293149 | Time warp activation signal provider, audio signal encoder, method for providing a time warp activation signal, method for encoding an audio signal and computer programs | Stefan Bayer, Sascha Disch, Ralf Geiger, Max Neuendorf, Gerald Schuller +1 more | 2016-03-22 |
| 9275652 | Device and method for manipulating an audio signal having a transient event | Sascha Disch, Frederik Nagel, Nikolaus Rettelbach, Markus Multrus | 2016-03-01 |
| 9263057 | Time warp activation signal provider, audio signal encoder, method for providing a time warp activation signal, method for encoding an audio signal and computer programs | Stefan Bayer, Sascha Disch, Ralf Geiger, Max Neuendorf, Gerald Schuller +1 more | 2016-02-16 |
| 9236062 | Device and method for manipulating an audio signal having a transient event | Sascha Disch, Frederik Nagel, Nikolaus Rettelbach, Markus Multrus | 2016-01-12 |
| 9230557 | Apparatus, method and computer program for manipulating an audio signal comprising a transient event | Frederik Nagel, Andreas Walther, Jérémie Lecomte, Harald Popp, Tilo Wik | 2016-01-05 |
| 9230558 | Device and method for manipulating an audio signal having a transient event | Sascha Disch, Frederik Nagel, Nikolaus Rettelbach, Markus Multrus | 2016-01-05 |
| 9076433 | Apparatus and method for generating a synthesis audio signal and for encoding an audio signal | Frederik Nagel, Markus Multrus, Jérémie Lecomte, Stefan Bayer, Johannes Hilpert +1 more | 2015-07-07 |
| 9058802 | Audio encoder, method for providing output signal, bandwidth extension decoder, and method for providing bandwidth extended audio signal | Frederik Nagel, Sascha Disch, Juergen Herre, Christian Griebel | 2015-06-16 |
| 9047859 | Apparatus and method for encoding and decoding an audio signal using an aligned look-ahead portion | Emmanuel Ravelli, Ralf Geiger, Markus Schnell, Vesa Ruoppila, Tom Baeckstroem +2 more | 2015-06-02 |
| 9043215 | Multi-resolution switched audio encoding/decoding scheme | Max Neuendorf, Stefan Bayer, Jérémie Lecomte, Julien Robilliard, Nikolaus Rettelbach +6 more | 2015-05-26 |
| 9043203 | Audio encoder, audio decoder, methods for encoding and decoding an audio signal, and a computer program | Nikolaus Rettelbach, Bernhard Grill, Stefan Geyersberger, Markus Multrus, Harald Popp +4 more | 2015-05-26 |
| 9043216 | Audio signal decoder, time warp contour data provider, method and computer program | Stefan Bayer, Sascha Disch, Ralf Geiger, Max Neuendorf, Gerald Schuller +1 more | 2015-05-26 |
| 9025777 | Audio signal decoder, audio signal encoder, encoded multi-channel audio signal representation, methods and computer program | Stefan Bayer, Sascha Disch, Ralf Geiger, Max Neuendorf, Gerald Schuller +1 more | 2015-05-05 |