Heiko PURNHAGEN

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Sundbyberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Audio encoder, audio decoder and related methods for processing mul...
- Patent number 8,655,670
- Issue date Feb 18, 2014
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Heiko Purnhagen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Generation of multi-channel audio signals
- Patent number 8,160,888
- Issue date Apr 17, 2012
- Koninklijke Philips Electronics N.V.
- Dirk Jeroen Breebaart
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
METHOD, APPARATUS AND SYSTEMS FOR AUDIO DECODING AND ENCODING
- Publication number 20230274755
- Publication date Aug 31, 2023
- DOLBY INTERNATIONAL AB
- Heiko Purnhagen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO ENCODER, AUDIO DECODER AND RELATED METHODS FOR PROCESSING MUL...
- Publication number 20130030819
- Publication date Jan 31, 2013
- DOLBY INTERNATIONAL AB
- Heiko PURNHAGEN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS