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  4. Disentangled audio coding and decoding with style control
 
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Patent
Title

Disentangled audio coding and decoding with style control

Abstract
Encoder for encoding an input audio signal comprising: a style encoder (10s) configured to encode style information of the input audio signal to obtain a first data stream (Q1); a content encoder (10c) configured to encode content information to obtain a second data stream (Q2)., the style information is manipulated in response to a user command. Decoder for decoding an encoded input audio signal comprising a conditioning entity (20c) configured to output a control signal being a default control signal and representing a style information, a content decoder (20d) configured to decoded a data stream (Q2) of the encoded input audio signal comprising content information, wherein the content decoder is controlled and/or adapted by the control signal.
Inventor(s)
Brendel, Andreas
Fraunhofer-Institut für Integrierte Schaltungen IIS  
Gupta, Kishan
Fraunhofer-Institut für Integrierte Schaltungen IIS  
Pia, Nicola
Fraunhofer-Institut für Integrierte Schaltungen IIS  
Fuchs, Guillaume  
Fraunhofer-Institut für Integrierte Schaltungen IIS  
Pandey, Suraj
Fraunhofer-Institut für Integrierte Schaltungen IIS  
Multrus, Markus  
Fraunhofer-Institut für Integrierte Schaltungen IIS  
Link to:
Espacenet
Patent Number
EP4600951 A1
Publication Date
August 13, 2025
Language
English
Fraunhofer-Institut für Integrierte Schaltungen IIS  
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