Issued Patents All Time
Showing 201–225 of 289 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9881629 | System for maintaining reversible dynamic range control information associated with parametric audio coders | Jeffrey Riedmiller, Karl Jonas Roeden, Kristofer Kjoerling, Vinay Melkote, Leif Sehlstrom | 2018-01-30 |
| 9877132 | Audio signal of an FM stereo radio receiver by using parametric stereo | Jonas Engdegard, Karl Jonas Roeden | 2018-01-23 |
| 9858932 | Processing of time-varying metadata for lossless resampling | Brian George Arnott, Dirk Jeroen Breebaart, Antonio Mateos Sole, David S. McGrath, Freddie Sanchez +1 more | 2018-01-02 |
| 9852735 | Efficient coding of audio scenes comprising audio objects | Kristofer Kjoerling, Toni Hirvonen, Lars Villemoes, Dirk Jeroen Breebaart | 2017-12-26 |
| 9848272 | Decorrelator structure for parametric reconstruction of audio signals | Lars Villemoes, Toni Hirvonen | 2017-12-19 |
| 9830918 | Enhanced soundfield coding using parametric component generation | Toni Hirvonen, Leif Jonas Samuelsson, Lars Villemoes, Janusz Klejsa, Harald Mundt | 2017-11-28 |
| 9818412 | Methods for audio encoding and decoding, corresponding computer-readable media and corresponding audio encoder and decoder | Lars Villemoes, Leif Jonas Samuelsson, Toni Hirvonen | 2017-11-14 |
| 9812136 | Audio processing system | Kristofer Kjoerling, Lars Villemoes | 2017-11-07 |
| 9805728 | Audio signal decoder, audio signal encoder, method for providing an upmix signal representation, method for providing a downmix signal representation, computer program and bitstream using a common inter-object-correlation parameter value | Juergen Herre, Johannes Hilpert, Andreas Hoelzer, Jonas Engdegard | 2017-10-31 |
| 9786285 | Apparatus for providing one or more adjusted parameters for a provision of an upmix signal representation on the basis of a downmix signal representation, audio signal decoder, audio signal transcoder, audio signal encoder, audio bitstream, method and computer program using an object-related parametric information | Juergen Herre, Andreas Hoelzer, Leonid Terentiev, Thorsten Kastner, Cornelia Falch +2 more | 2017-10-10 |
| 9779737 | Frame element positioning in frames of a bitstream representing audio content | Max Neuendorf, Markus Multrus, Stefan Doehla, Frans De Bont | 2017-10-03 |
| 9773503 | Audio encoder and decoder having a flexible configuration functionality | Max Neuendorf, Markus Multrus, Stefan Doehla, Frans De Bont | 2017-09-26 |
| 9761233 | MDCT-based complex prediction stereo coding | Pontus Carlsson, Lars Villemoes | 2017-09-12 |
| 9761231 | Methods and devices for joint multichannel coding | Kristofer Kjoerling, Harald Mundt | 2017-09-12 |
| 9756448 | Efficient coding of audio scenes comprising audio objects | Janusz Klejsa | 2017-09-05 |
| 9743185 | Apparatus and method for generating a level parameter and apparatus and method for generating a multi-channel representation | Lars Villemoes, Jonas Engdegard, Jonas Roeden, Kristofer Kjoerling | 2017-08-22 |
| 9728199 | Audio decoder for interleaving signals | Kristofer Kjoerling, Harald Mundt, Karl Jonas Roeden, Leif Sehlstrom | 2017-08-08 |
| 9728194 | Audio processing | Kristofer Kjoerling, Karl Jonas Roeden, Leif Sehlstrom, Lars Villemoes | 2017-08-08 |
| 9721578 | System for maintaining reversible dynamic range control information associated with parametric audio coders | Jeffrey Riedmiller, Karl Jonas Roeden, Kristofer Kjoerling, Vinay Melkote, Leif Sehlstrom | 2017-08-01 |
| 9704493 | Audio encoder and decoder | Leif Jonas Samuelsson | 2017-07-11 |
| 9672837 | Non-uniform parameter quantization for advanced coupling | Per Ekstrand | 2017-06-06 |
| 9666198 | Reconstruction of audio scenes from a downmix | Toni Hirvonen, Leif Jonas Samuelsson, Lars Villemoes | 2017-05-30 |
| 9646619 | Coding of multichannel audio content | Harald Mundt, Kristofer Kjoerling | 2017-05-09 |
| 9635462 | Reconstructing audio channels with a fractional delay decorrelator | Lars Villemoes, Jonas Engdegard, Jonas Roeden, Kristofer Kjoerling | 2017-04-25 |
| 9621990 | Audio decoder with core decoder and surround decoder | Lars Villemoes, Jonas Engdegard, Jonas Roeden, Kristofer Kjoerling | 2017-04-11 |