Issued Patents 2011
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8073685 | Audio signal encoding or decoding | Per Elstrand, Heiko Purnhagen, Erik Gosuinus Petrus Schuijers, Fransiscus Marinus Jozephus Bont | 2011-12-06 |
| 8027479 | Binaural multi-channel decoder in the context of non-energy conserving upmix rules | — | 2011-09-27 |
| 7986789 | Method for representing multi-channel audio signals | Heiko Purnhagen, Jonas Engdegard, Jonas Roeden, Kristofer Kjoerling | 2011-07-26 |
| 7983424 | Envelope shaping of decorrelated signals | Kristofer Kjorling, Jürgen Herre, Sascha Disch | 2011-07-19 |
| 7965848 | Reduced number of channels decoding | Kristofer Kjoerling, Jeroen Breebaart | 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 | Heiko Purnhagen, Jonas Roeden, Jonas Engdegard, Jeroen Breebaart, Erik Gosuinus Petrus Schuijers | 2011-03-29 |
| 7917561 | Partially complex modulated filter bank | Per Ekstrand, Heiko Purnhagen | 2011-03-29 |