Issued Patents All Time
Showing 51–71 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8073685 | Audio signal encoding or decoding | Lars Villemoes, Per Elstrand, Heiko Purnhagen, Fransiscus Marinus Jozephus Bont | 2011-12-06 |
| 8054981 | Energy dependent quantization for efficient coding of spatial audio parameters | Jonas Roden, Jonas Engdegard, Heiko Purnhagen, Jeroen Breebaart, Steven Leonardus Josephus Dimphina Elisabeth Van De Par +2 more | 2011-11-08 |
| 8036904 | Audio encoder and method for scalable multi-channel audio coding, and an audio decoder and method for decoding said scalable multi-channel audio coding | Francois Philippus Myburg | 2011-10-11 |
| 8019350 | Audio coding using de-correlated signals | Heiko Purnhagen, Jonas Engdegard, Jeroen Breebaart | 2011-09-13 |
| 8010373 | Signal coding and decoding | Francois Philippus Myburg, Dirk Jeroen Breebaart | 2011-08-30 |
| 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 |
| 7966191 | Method and apparatus for generating a number of output audio channels | Gerard Herman Hotho, Heiko Purnhagen, Wolfgang A. Schildbach, Holger Horich, Hans Magnus Kristofer Kjorling +1 more | 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, Jeroen Breebaart | 2011-03-29 |
| 7835918 | Encoding and decoding a set of signals | Francois Philippus Myburg, Dirk Jeroen Breebaart | 2010-11-16 |
| 7734473 | Method and apparatus for time scaling of a signal | Andreas Johannes Gerrits, Arnoldus Werner Johannes Oomen | 2010-06-08 |
| 7646875 | Stereo coding and decoding methods and apparatus thereof | Dirk Jeroen Breebaart, Francois Philippus Myburg, Leon Maria Van De Kerkhof | 2010-01-12 |
| 7644001 | Differentially coding an audio signal | Arnoldus Werner Johannes Oomen, Matheus Johannes Antonius Mans | 2010-01-05 |
| 7602922 | Multi-channel encoder | Dirk Jeroen Breebaart, Gerard Herman Hotho, Machiel Willem Van Loon | 2009-10-13 |
| 7542896 | Audio coding/decoding with spatial parameters and non-uniform segmentation for transients | Arnoldus Werner Johannes Oomen | 2009-06-02 |
| 7519538 | Audio signal encoding or decoding | Lars Villemoes, Per Ekstrand, Heiko Purnhagen, Fransiscus Marinus Jozephus De Bont | 2009-04-14 |
| 7516066 | Audio coding | Adriaan Rijnberg, Natasa Topalovic | 2009-04-07 |
| 7376555 | Encoding and decoding of overlapping audio signal values by differential encoding/decoding | Arnoldus Werner Johannes Oomen | 2008-05-20 |
| 7343281 | Processing of multi-channel signals | Dirk Jeroen Breebaart | 2008-03-11 |
| 7146324 | Audio coding based on frequency variations of sinusoidal components | Albertus Cornelis Den Brinker, Andreas Johannes Gerrits, Gerard Herman Hotho, Christophe Alain Bernard Hoeppe | 2006-12-05 |
| 7085724 | Linking in parametric encoding | Albertus Cornelis Den Brinker, Arnoldus Werner Johannes Oomen, Fransiscus Marinus Jozephus De Bont | 2006-08-01 |