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G10L19/0212
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PHYSICS
G10
Musical instruments
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SPEECH ANALYSIS OR SYNTHESIS SPEECH RECOGNITION SPEECH OR VOICE PROCESSING SPEECH OR AUDIO CODING OR DECODING
G10L19/00
Speech or audio signal analysis-synthesis techniques for redundancy reduction
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G10L19/0212
using orthogonal transformation
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Patents Grants
last 30 patents
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Patent Grant
Linear prediction analysis device, method, program, and storage medium
Patent number
11,972,768
Issue date
Apr 30, 2024
Nippon Telegraph and Telephone Corporation
Yutaka Kamamoto
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Methods, apparatus, and articles of manufacture to identify sources...
Patent number
11,948,589
Issue date
Apr 2, 2024
Gracenote, Inc.
Zafar Rafii
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus, method and computer program for encoding, decoding, scen...
Patent number
11,937,075
Issue date
Mar 19, 2024
FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWAND FORSCHUNG E.V
Guillaume Fuchs
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus and method for encoding or decoding an audio signal with...
Patent number
11,922,956
Issue date
Mar 5, 2024
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Sascha Disch
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Model based prediction in a critically sampled filterbank
Patent number
11,915,713
Issue date
Feb 27, 2024
DOLBY INTERNATIONAL AB
Lars Villemoes
G06 - COMPUTING CALCULATING COUNTING
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
Bit allocation method and apparatus for audio signal
Patent number
11,900,950
Issue date
Feb 13, 2024
Huawei Technologies Co., Ltd.
Yuan Gao
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Audio coder window and transform implementations
Patent number
11,894,004
Issue date
Feb 6, 2024
DTS, Inc.
Michael M. Goodwin
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Audio encoder and decoder for interleaved waveform coding
Patent number
11,875,805
Issue date
Jan 16, 2024
DOLBY INTERNATIONAL AB
Kristofer Kjoerling
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus and method for improved signal fade out for switched audi...
Patent number
11,869,514
Issue date
Jan 9, 2024
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Michael Schnabel
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Spectral shape estimation from MDCT coefficients
Patent number
11,862,180
Issue date
Jan 2, 2024
Telefonaktiebolaget LM Ericsson (publ)
Martin Sehlstedt
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus, method and computer program for encoding, decoding, scen...
Patent number
11,856,389
Issue date
Dec 26, 2023
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Guillaume Fuchs
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Decoder for decoding an encoded audio signal and encoder for encodi...
Patent number
11,854,559
Issue date
Dec 26, 2023
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Christian Helmrich
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Low-frequency emphasis for LPC-based coding in frequency domain
Patent number
11,854,561
Issue date
Dec 26, 2023
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Stefan Doehla
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Periodic-combined-envelope-sequence generation device, periodic-com...
Patent number
11,848,021
Issue date
Dec 19, 2023
Nippon Telegraph and Telephone Corporation
Takehiro Moriya
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Federated learning with sound to detect anomalies in the industrial...
Patent number
11,848,027
Issue date
Dec 19, 2023
SAP SE
Kavitha Krishnan
G06 - COMPUTING CALCULATING COUNTING
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
Harmonic transposition in an audio coding method and system
Patent number
11,837,246
Issue date
Dec 5, 2023
DOLBY INTERNATIONAL AB
Per Ekstrand
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus, method and computer program for encoding, decoding, scen...
Patent number
11,838,743
Issue date
Dec 5, 2023
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Guillaume Fuchs
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Audio decoder for interleaving signals
Patent number
11,830,510
Issue date
Nov 28, 2023
DOLBY INTERNATIONAL AB
Kristofer Kjoerling
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Transient detection with hangover indicator for encoding an audio s...
Patent number
11,830,506
Issue date
Nov 28, 2023
Telefonaktiebolaget LM Ericsson (publ)
Anisse Taleb
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Identification of fake audio content
Patent number
11,830,505
Issue date
Nov 28, 2023
Artificial Intelligence Foundation, Inc.
Delip Rao Gopala
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Low bitrate audio encoding/decoding scheme having cascaded switches
Patent number
11,823,690
Issue date
Nov 21, 2023
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Bernhard Grill
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
System and method for processing audio data into a plurality of fre...
Patent number
11,823,691
Issue date
Nov 21, 2023
IMMERSION NETWORKS, INC.
James David Johnston
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
MDCT-based complex prediction stereo coding
Patent number
11,810,582
Issue date
Nov 7, 2023
DOLBY INTERNATIONAL AB
Heiko Purnhagen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus and method for improved signal fade out in different doma...
Patent number
11,776,551
Issue date
Oct 3, 2023
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Michael Schnabel
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus and method for decoding and encoding an audio signal usin...
Patent number
11,769,512
Issue date
Sep 26, 2023
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Christian Neukam
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus and method for decoding or encoding an audio signal using...
Patent number
11,769,513
Issue date
Sep 26, 2023
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Andreas Niedermeier
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Audio coder window sizes and time-frequency transformations
Patent number
11,769,515
Issue date
Sep 26, 2023
DTS, Inc.
Michael M. Goodwin
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Bandwidth extension method and apparatus, electronic device, and co...
Patent number
11,763,829
Issue date
Sep 19, 2023
Tencent Technology (Shenzhen) Company Limited
Wei Xiao
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
AUDIO DECODER FOR INTERLEAVING SIGNALS
Publication number
20240153517
Publication date
May 9, 2024
DOLBY INTERNATIONAL AB
Kristofer Kjörling
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
MDCT-BASED COMPLEX PREDICTION STEREO CODING
Publication number
20240144940
Publication date
May 2, 2024
DOLBY INTERNATIONAL AB
Heiko Purnhagen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SPECTRAL SHAPE ESTIMATION FROM MDCT COEFFICIENTS
Publication number
20240135936
Publication date
Apr 25, 2024
Telefonaktiebolaget LM Ericsson (publ)
Martin SEHLSTEDT
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TRANSIENT DETECTION WITH HANGOVER INDICATOR FOR ENCODING AN AUDIO S...
Publication number
20240119951
Publication date
Apr 11, 2024
Telefonaktiebolaget LM Ericsson (publ)
Anisse TALEB
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
HARMONIC TRANSPOSITION IN AN AUDIO CODING METHOD AND SYSTEM
Publication number
20240105191
Publication date
Mar 28, 2024
DOLBY INTERNATIONAL AB
Per Ekstrand
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Decoder for Decoding an Encoded Audio Signal and Encoder for Encodi...
Publication number
20240096336
Publication date
Mar 21, 2024
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Christian HELMRICH
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SYSTEM AND METHOD FOR PROCESSING AUDIO DATA
Publication number
20240087583
Publication date
Mar 14, 2024
IMMERSION NETWORKS, INC.
James David Johnston
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
PERIODIC-COMBINED-ENVELOPE-SEQUENCE GENERATION DEVICE, PERIODIC-COM...
Publication number
20240062767
Publication date
Feb 22, 2024
Nippon Telegraph and Telephone Corporation
Takehiro MORIYA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
ACOUSTIC ENVIRONMENT SIMULATION
Publication number
20240038248
Publication date
Feb 1, 2024
Dolby Laboratories Licensing Corporation
Dirk Jeroen BREEBAART
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
APPARATUS, METHOD AND COMPUTER PROGRAM FOR ENCODING, DECODING, SCEN...
Publication number
20240040330
Publication date
Feb 1, 2024
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Guillaume FUCHS
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
DOWNSCALED DECODING
Publication number
20240005931
Publication date
Jan 4, 2024
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Markus SCHNELL
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
ENCODER, DECODER AND METHOD FOR ENCODING AND DECODING AUDIO CONTENT...
Publication number
20240005935
Publication date
Jan 4, 2024
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Jérémie LECOMTE
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Audio Coder Window And Transform Implementations
Publication number
20240005932
Publication date
Jan 4, 2024
DTS, Inc.
Michael M. Goodwin
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Filling of Non-Coded Sub-Vectors in Transform Coded Audio Signals
Publication number
20230410822
Publication date
Dec 21, 2023
Telefonaktiebolaget LM Ericsson (publ)
Volodya Grancharov
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
APPARATUS, METHOD AND COMPUTER PROGRAM FOR ENCODING, DECODING, SCEN...
Publication number
20230396949
Publication date
Dec 7, 2023
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Guillaume FUCHS
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
APPARATUS, METHOD AND COMPUTER PROGRAM FOR ENCODING, DECODING, SCEN...
Publication number
20230379652
Publication date
Nov 23, 2023
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Guillaume FUCHS
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AUDIO DECODER AND DECODING METHOD
Publication number
20230360659
Publication date
Nov 9, 2023
Dolby Laboratories Licensing Corporation
Dirk Jeroen Breebaart
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
DOWNSCALED DECODING
Publication number
20230360658
Publication date
Nov 9, 2023
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Markus SCHNELL
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
DOWNSCALED DECODING
Publication number
20230360656
Publication date
Nov 9, 2023
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Markus SCHNELL
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
DOWNSCALED DECODING
Publication number
20230360657
Publication date
Nov 9, 2023
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Markus SCHNELL
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AUDIO ENCODER, AUDIO DECODER AND RELATED METHODS USING TWO-CHANNEL...
Publication number
20230352032
Publication date
Nov 2, 2023
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Sascha DISCH
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SYSTEM MONITORING BY PLAYING SOUND
Publication number
20230326471
Publication date
Oct 12, 2023
International Business Machines Corporation
Albert Alexander Chung
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Model Based Prediction in a Critically Sampled Filterbank
Publication number
20230306974
Publication date
Sep 28, 2023
DOLBY INTERNATIONAL AB
Lars Villemoes
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS FOR PHASE ECU F0 INTERPOLATION SPLIT AND RELATED CONTROLLER
Publication number
20230298597
Publication date
Sep 21, 2023
Telefonaktiebolaget LM Ericsson (publ)
Martin SEHLSTEDT
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
POST FILTER FOR AUDIO SIGNALS
Publication number
20230282222
Publication date
Sep 7, 2023
DOLBY INTERNATIONAL AB
Barbara Resch
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
APPARATUS AND METHOD FOR GENERATING AN ENCODED SIGNAL OR FOR DECODI...
Publication number
20230282221
Publication date
Sep 7, 2023
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Christian HELMRICH
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Apparatus and Method for Audio Signal Transformation
Publication number
20230274749
Publication date
Aug 31, 2023
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Nils PETERS
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
STEREO AUDIO ENCODER AND DECODER
Publication number
20230245667
Publication date
Aug 3, 2023
DOLBY INTERNATIONAL AB
Heiko PURNHAGEN
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
HARMONIC TRANSPOSITION IN AN AUDIO CODING METHOD AND SYSTEM
Publication number
20230197089
Publication date
Jun 22, 2023
DOLBY INTERNATIONAL AB
Per Ekstrand
G10 - MUSICAL INSTRUMENTS ACOUSTICS