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Emmanuel RAVELLI
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Erlangen, DE
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Patents Grants
last 30 patents
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Patent Grant
Multi-channel audio encoder, decoder, methods and computer program...
Patent number
12,266,371
Issue date
Apr 1, 2025
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Emmanuel Ravelli
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus, method or computer program for estimating an inter-chann...
Patent number
12,198,705
Issue date
Jan 14, 2025
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Eleni Fotopoulou
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus and method for processing an audio signal using a harmoni...
Patent number
12,190,897
Issue date
Jan 7, 2025
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Emmanuel Ravelli
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method and apparatus for processing an audio signal, audio decoder,...
Patent number
12,165,665
Issue date
Dec 10, 2024
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Emmanuel Ravelli
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Audio encoder and decoder using a frequency domain processor with f...
Patent number
12,080,310
Issue date
Sep 3, 2024
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung E.V.
Sascha Disch
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method and apparatus for processing an audio signal, audio decoder,...
Patent number
12,033,648
Issue date
Jul 9, 2024
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Emmanuel Ravelli
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method and apparatus for processing an audio signal, audio decoder,...
Patent number
12,014,746
Issue date
Jun 18, 2024
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Emmanuel Ravelli
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus and method for comfort noise generation mode selection
Patent number
12,009,000
Issue date
Jun 11, 2024
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Emmanuel Ravelli
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus and method for synthesizing an audio signal, decoder, enc...
Patent number
11,996,110
Issue date
May 28, 2024
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Guillaume Fuchs
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus and audio signal processor, for providing processed audio...
Patent number
11,990,146
Issue date
May 21, 2024
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Stefan Bayer
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus and audio signal processor, for providing processed audio...
Patent number
11,948,590
Issue date
Apr 2, 2024
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Stefan Bayer
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Audio encoder and decoder using a frequency domain processor with f...
Patent number
11,929,084
Issue date
Mar 12, 2024
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung E.V.
Sascha Disch
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Audio decoder, method and computer program using a zero-input-respo...
Patent number
11,922,961
Issue date
Mar 5, 2024
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Emmanuel Ravelli
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Audio encoder and decoder using a frequency domain processor, a tim...
Patent number
11,915,712
Issue date
Feb 27, 2024
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung E.V.
Sascha Disch
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus and method for selecting one of a first encoding algorith...
Patent number
11,908,485
Issue date
Feb 20, 2024
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Emmanuel Ravelli
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus and method for estimating an inter-channel time difference
Patent number
11,887,609
Issue date
Jan 30, 2024
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Stefan Bayer
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Audio encoder for encoding a multichannel signal and audio decoder...
Patent number
11,881,225
Issue date
Jan 23, 2024
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Sascha Disch
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Concept for encoding an audio signal and decoding an audio signal u...
Patent number
11,881,228
Issue date
Jan 23, 2024
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Guillaume Fuchs
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method and apparatus for processing an audio signal, audio decoder,...
Patent number
11,869,525
Issue date
Jan 9, 2024
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Emmanuel Ravelli
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus and method for MDCT M/S stereo with global ILD with impro...
Patent number
11,842,742
Issue date
Dec 12, 2023
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung V.
Emmanuel Ravelli
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Concept for switching of sampling rates at audio processing devices
Patent number
11,830,511
Issue date
Nov 28, 2023
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Stefan Doehla
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus and audio signal processor, for providing processed audio...
Patent number
11,804,229
Issue date
Oct 31, 2023
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Stefan Bayer
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Concept for encoding an audio signal and decoding an audio signal u...
Patent number
11,798,570
Issue date
Oct 24, 2023
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Guillaume Fuchs
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Audio encoder for encoding a multichannel signal and audio decoder...
Patent number
11,741,973
Issue date
Aug 29, 2023
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Sascha Disch
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus and method for processing an audio signal using a harmoni...
Patent number
11,694,704
Issue date
Jul 4, 2023
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Emmanuel Ravelli
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus, method or computer program for estimating an inter-chann...
Patent number
11,594,231
Issue date
Feb 28, 2023
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Eleni Fotopoulou
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Harmonicity-dependent controlling of a harmonic filter tool
Patent number
11,581,003
Issue date
Feb 14, 2023
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Goran Markovic
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Signal filtering
Patent number
11,545,167
Issue date
Jan 3, 2023
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Goran Markovic
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus and method for selecting one of a first encoding algorith...
Patent number
11,521,631
Issue date
Dec 6, 2022
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Emmanuel Ravelli
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Controlling bandwidth in encoders and/or decoders
Patent number
11,462,226
Issue date
Oct 4, 2022
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Markus Schnell
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR PROCESSING AN AUDIO SIGNAL, AUDIO DECODER,...
Publication number
20250078850
Publication date
Mar 6, 2025
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Emmanuel RAVELLI
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHOD AND APPARATUS FOR PROCESSING AN AUDIO SIGNAL, AUDIO DECODER,...
Publication number
20240135943
Publication date
Apr 25, 2024
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Emmanuel RAVELLI
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
APPARATUS AND METHOD FOR MDCT M/S STEREO WITH GLOBAL ILD WITH IMPRO...
Publication number
20240071395
Publication date
Feb 29, 2024
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Emmanuel Ravelli
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AUDIO DECODER, METHOD AND COMPUTER PROGRAM USING A ZERO-INPUT-RESPO...
Publication number
20240046941
Publication date
Feb 8, 2024
Fraunhofer-Gesellschaft zur foerderung der Angewandten Forschung e.V.
Emmanuel Ravelli
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
APPARATUS AND AUDIO SIGNAL PROCESSOR, FOR PROVIDING PROCESSED AUDIO...
Publication number
20240013794
Publication date
Jan 11, 2024
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Stefan BAYER
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AUDIO ENCODER AND DECODER USING A FREQUENCY DOMAIN PROCESSOR WITH F...
Publication number
20230402046
Publication date
Dec 14, 2023
Sascha DISCH
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AUDIO ENCODER AND DECODER USING A FREQUENCY DOMAIN PROCESSOR , A TI...
Publication number
20230386485
Publication date
Nov 30, 2023
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Sascha Disch
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHOD AND APPARATUS FOR PROCESSING AN AUDIO SIGNAL, AUDIO DECODER,...
Publication number
20230335147
Publication date
Oct 19, 2023
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Emmanuel RAVELLI
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
APPARATUS AND METHOD FOR PROCESSING AN AUDIO SIGNAL USING A HARMONI...
Publication number
20230282223
Publication date
Sep 7, 2023
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Emmanuel RAVELLI
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
MULTI-CHANNEL SIGNAL GENERATOR, AUDIO ENCODER AND RELATED METHODS R...
Publication number
20230206930
Publication date
Jun 29, 2023
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Emmanuel RAVELLI
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AUDIO QUANTIZER AND AUDIO DEQUANTIZER AND RELATED METHODS
Publication number
20230197090
Publication date
Jun 22, 2023
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Emmanuel RAVELLI
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Apparatus, Method or Computer Program for estimating an inter-chann...
Publication number
20230169985
Publication date
Jun 1, 2023
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Eleni FOTOPOULOU
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AUDIO ENCODER AND DECODER USING A FREQUENCY DOMAIN PROCESSOR WITH F...
Publication number
20230154476
Publication date
May 18, 2023
Sascha DISCH
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AUDIO DECODER, AUDIO ENCODER, AND RELATED METHODS USING JOINT CODIN...
Publication number
20230133513
Publication date
May 4, 2023
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Emmanuel RAVELLI
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
APPARATUS AND METHOD FOR SELECTING ONE OF A FIRST ENCODING ALGORITH...
Publication number
20230079574
Publication date
Mar 16, 2023
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Emmanuel RAVELLI
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
CONCEPT FOR SWITCHING OF SAMPLING RATES AT AUDIO PROCESSING DEVICES
Publication number
20230022258
Publication date
Jan 26, 2023
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Stefan DOEHLA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Apparatus and Method for Estimating an Inter-Channel Time Difference
Publication number
20220310103
Publication date
Sep 29, 2022
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Stefan BAYER
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
APPARATUS AND METHOD FOR SYNTHESIZING AN AUDIO SIGNAL, DECODER, ENC...
Publication number
20220293114
Publication date
Sep 15, 2022
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Guillaume FUCHS
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Audio Decoder, Apparatus for Determining a Set of Values Defining C...
Publication number
20220223161
Publication date
Jul 14, 2022
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Guillaume FUCHS
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUS AND METHOD FOR COMFORT NOISE GENERATION MODE SELECTION
Publication number
20220208201
Publication date
Jun 30, 2022
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Emmanuel RAVELLI
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHOD AND APPARATUS FOR PROCESSING AN AUDIO SIGNAL, AUDIO DECODER,...
Publication number
20220157328
Publication date
May 19, 2022
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Emmanuel RAVELLI
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHOD AND APPARATUS FOR PROCESSING AN AUDIO SIGNAL, AUDIO DECODER,...
Publication number
20220148609
Publication date
May 12, 2022
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Emmanuel RAVELLI
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AUDIO ENCODER FOR ENCODING A MULTICHANNEL SIGNAL AND AUDIO DECODER...
Publication number
20220139406
Publication date
May 5, 2022
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Sascha DISCH
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Multi-channel audio encoder, decoder, methods and computer program...
Publication number
20220108706
Publication date
Apr 7, 2022
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Emmanuel RAVELLI
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AUDIO ENCODER FOR ENCODING A MULTICHANNEL SIGNAL AND AUDIO DECODER...
Publication number
20220093112
Publication date
Mar 24, 2022
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Sascha DISCH
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AUDIO DECODER, METHOD AND COMPUTER PROGRAM USING A ZERO-INPUT-RESPO...
Publication number
20220076685
Publication date
Mar 10, 2022
Fraunhofer-Gesellschaft zur foerderung der Angewandten Forschung e.V.
Emmanuel Ravelli
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AUDIO ENCODER AND DECODER USING A FREQUENCY DOMAIN PROCESSOR , A TI...
Publication number
20220051681
Publication date
Feb 17, 2022
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Sascha Disch
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AUDIO ENCODER AND DECODER USING A FREQUENCY DOMAIN PROCESSOR WITH F...
Publication number
20210287689
Publication date
Sep 16, 2021
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Sascha Disch
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
APPARATUS AND AUDIO SIGNAL PROCESSOR, FOR PROVIDING PROCESSED AUDIO...
Publication number
20210256984
Publication date
Aug 19, 2021
Fraunhofer Gesellschaft zur Forderung der angewandten Forschung e.V.
Stefan Bayer
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
APPARATUS AND AUDIO SIGNAL PROCESSOR, FOR PROVIDING PROCESSED AUDIO...
Publication number
20210256983
Publication date
Aug 19, 2021
Fraunhofer Gesellschaft zur Forderung der angewandten Forschung e.V.
Stefan Bayer
G10 - MUSICAL INSTRUMENTS ACOUSTICS