Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8654985 | Stereo compatible multi-channel audio coding | Lars Villemoes, Heiko Purnhagen, Jonas Roeden, Jonas Engdegard, Erik Gosuinus Petrus Schuijers | 2014-02-18 |
| 8532999 | Apparatus and method for generating a multi-channel synthesizer control signal, multi-channel synthesizer, method of generating an output signal from an input signal and machine-readable storage medium | Matthias Neusinger, Juergen Herre, Sascha Disch, Heiko Purnhagen, Kristofer Kjoerling +3 more | 2013-09-10 |
| 8520871 | Method of and device for generating and processing parameters representing HRTFs | Michel Machiel Willem Van Loon | 2013-08-27 |
| 8515082 | Method of and a device for generating 3D sound | — | 2013-08-20 |
| 8515083 | Methods for improved performance of prediction based multi-channel reconstruction | Lars Villemoes, Kristofer Kjoerling, Heiko Purnhagen, Jonas Roeden, Gerard Herman Hotho | 2013-08-20 |
| 8325929 | Binaural rendering of a multi-channel audio signal | Jeroen Koppens, Harald Mundt, Leonid Terentiev, Cornelia Falch, Johannes Hilpert +4 more | 2012-12-04 |
| 8243969 | Method of and device for generating and processing parameters representing HRTFs | Michel Machiel Willem Van Loon | 2012-08-14 |
| 8175280 | Generation of spatial downmixes from parametric representations of multi channel signals | Lars Villemoes, Kristofer Kjoerling | 2012-05-08 |
| 8054981 | Energy dependent quantization for efficient coding of spatial audio parameters | Jonas Roden, Jonas Engdegard, Heiko Purnhagen, Erik Gosuinus Petrus Schuijers, Steven Leonardus Josephus Dimphina Elisabeth Van De Par +2 more | 2011-11-08 |
| 8019350 | Audio coding using de-correlated signals | Heiko Purnhagen, Jonas Engdegard, Erik Gosuinus Petrus Schuijers | 2011-09-13 |
| 7983922 | Apparatus and method for generating multi-channel synthesizer control signal and apparatus and method for multi-channel synthesizing | Matthias Neusinger, Jürgen Herre, Sascha Disch, Heiko Purnhagen, Kristofer Kjorling +3 more | 2011-07-19 |
| 7965848 | Reduced number of channels decoding | Lars Villemoes, Kristofer Kjoerling | 2011-06-21 |
| 7961890 | Multi-channel hierarchical audio coding with compact side information | Andreas Holzer, Jürgen Herre, Heiko Purnhagen, Kristofer Kjorling, Jonas Roden +4 more | 2011-06-14 |
| 7916873 | Stereo compatible multi-channel audio coding | Lars Villemoes, Heiko Purnhagen, Jonas Roeden, Jonas Engdegard, Erik Gosuinus Petrus Schuijers | 2011-03-29 |
| 7668722 | Multi parametrisation based multi-channel reconstruction | Lars Villemoes, Kristofer Kjoerling, Heiko Purnhagen, Jonas Roeden, Gerard Herman Hotho | 2010-02-23 |