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GPHYSICS G10Musical instruments G10LSPEECH ANALYSIS OR SYNTHESIS SPEECH RECOGNITION SPEECH OR VOICE PROCESSING SPEECH OR AUDIO CODING OR DECODING G10L19/00Speech or audio signal analysis-synthesis techniques for redundancy reduction

Current Industry

G10L19/26Pre-filtering or post-filtering

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Audio decoding device, audio encoding device, audio decoding method...
- Patent number 12,223,971
- Issue date Feb 11, 2025
- NTT DoCoMo, Inc.
- Kei Kikuiri
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Encoding method, decoding method, encoding apparatus, and decoding...
- Patent number 12,217,764
- Issue date Feb 4, 2025
- Huawei Technologies Co., Ltd.
- Bin Wang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Hearing device comprising an adaptive filter bank
- Patent number 12,205,611
- Issue date Jan 21, 2025
- Oticon A/S
- Michael Syskind Pedersen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Backward-compatible integration of high frequency reconstruction te...
- Patent number 12,205,602
- Issue date Jan 21, 2025
- DOLBY INTERNATIONAL AB
- Kristofer Kjoerling
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Differentiable wavetable synthesizer using plurality of machine lea...
- Patent number 12,198,673
- Issue date Jan 14, 2025
- Lemon Inc.
- Lamtharn Hantrakul
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for encoding a spatial audio representation or...
- Patent number 12,198,709
- Issue date Jan 14, 2025
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Fabian Küch
- 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
Decoding apparatus and method, and program
- Patent number 12,183,353
- Issue date Dec 31, 2024
- Sony Group Corporation
- Yuki Yamamoto
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Digital encapsulation of audio signals
- Patent number 12,183,356
- Issue date Dec 31, 2024
- Lenbrook Industries Limited
- Peter Graham Craven
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for non-destructively normalizing loudness of aud...
- Patent number 12,183,355
- Issue date Dec 31, 2024
- Dolby Laboratories Licensing Corporation
- Jeffrey Riedmiller
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Parametric reconstruction of audio signals
- Patent number 12,175,990
- Issue date Dec 24, 2024
- DOLBY INTERNATIONAL AB
- Lars Villemoes
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and methods for processing an audio signal
- Patent number 12,175,988
- Issue date Dec 24, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Patrick Gampp
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio coder window and transform implementations
- Patent number 12,175,989
- Issue date Dec 24, 2024
- DTS, Inc.
- Michael M. Goodwin
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Backward-compatible integration of harmonic transposer for high fre...
- Patent number 12,175,993
- Issue date Dec 24, 2024
- DOLBY INTERNATIONAL AB
- Lars Villemoes
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Cross product enhanced harmonic transposition
- Patent number 12,165,666
- Issue date Dec 10, 2024
- DOLBY INTERNATIONAL AB
- Lars Villemoes
- 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
Digital filterbank for spectral envelope adjustment
- Patent number 12,159,642
- Issue date Dec 3, 2024
- DOLBY INTERNATIONAL AB
- Per Ekstrand
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Resampling output signals of QMF based audio codecs
- Patent number 12,154,583
- Issue date Nov 26, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Markus Lohwasser
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Efficient combined harmonic transposition
- Patent number 12,142,251
- Issue date Nov 12, 2024
- DOLBY INTERNATIONAL AB
- Per Ekstrand
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Detection of live speech
- Patent number 12,142,259
- Issue date Nov 12, 2024
- Cirrus Logic Inc.
- John Paul Lesso
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Cross product enhanced harmonic transposition
- Patent number 12,119,011
- Issue date Oct 15, 2024
- DOLBY INTERNATIONAL AB
- Lars Villemoes
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for encoding or decoding directional audio cod...
- Patent number 12,112,762
- Issue date Oct 8, 2024
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Guillaume Fuchs
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Efficient DRC profile transmission
- Patent number 12,112,766
- Issue date Oct 8, 2024
- DOLBY INTERNATIONAL AB
- Holger Hoerich
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for encoding or decoding directional audio cod...
- Patent number 12,106,763
- Issue date Oct 1, 2024
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Guillaume Fuchs
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method, apparatus, and system for processing audio data
- Patent number 12,100,406
- Issue date Sep 24, 2024
- Huawei Technologies Co., Ltd.
- Zhe Wang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Backward-compatible integration of harmonic transposer for high fre...
- Patent number 12,094,480
- Issue date Sep 17, 2024
- DOLBY INTERNATIONAL AB
- Lars Villemoes
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for voice morphing in a data annotator tool
- Patent number 12,086,564
- Issue date Sep 10, 2024
- SoundHound AI IP, LLC
- Dylan H. Ross
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Modeling of the head-related impulse responses
- Patent number 12,080,302
- Issue date Sep 3, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Mengqiu Zhang
- 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
Machine-learned differentiable digital signal processing
- Patent number 12,080,311
- Issue date Sep 3, 2024
- Google LLC
- Jesse Engel
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DIGITAL ENCAPSULATION OF AUDIO SIGNALS
- Publication number 20250061907
- Publication date Feb 20, 2025
- MQA Limited
- Peter Graham Craven
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
STEREO AUDIO ENCODER AND DECODER
- Publication number 20250054506
- Publication date Feb 13, 2025
- DOLBY INTERNATIONAL AB
- Heiko PURNHAGEN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method, Apparatus, and System for Processing Audio Data
- Publication number 20250054504
- Publication date Feb 13, 2025
- Huawei Technologies Co., Ltd
- Zhe Wang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CROSS PRODUCT ENHANCED HARMONIC TRANSPOSITION
- Publication number 20250054507
- Publication date Feb 13, 2025
- DOLBY INTERNATIONAL AB
- Lars Villemoes
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
RESAMPLING OUTPUT SIGNALS OF QMF BASED AUDIO CODEC
- Publication number 20250046324
- Publication date Feb 6, 2025
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Markus Lohwasser
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DECODING APPARATUS AND METHOD, AND PROGRAM
- Publication number 20250046320
- Publication date Feb 6, 2025
- SONY GROUP CORPORATION
- Yuki Yamamoto
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
EFFICIENT COMBINED HARMONIC TRANSPOSITION
- Publication number 20250037688
- Publication date Jan 30, 2025
- DOLBY INTERNATIONAL AB
- Per Ekstrand
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Apparatus and Method for encoding or Decoding Directional Audio Cod...
- Publication number 20240428806
- Publication date Dec 26, 2024
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Guillaume FUCHS
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method and System for Data-Hiding Within Audio Transmissions
- Publication number 20240428808
- Publication date Dec 26, 2024
- Massachusetts Institute of Technology
- Ishwarya Ananthabhotla
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND APPARATUS FOR SPECTROTEMPORALLY IMPROVED SPECTRAL GAP FI...
- Publication number 20240420710
- Publication date Dec 19, 2024
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Christian HELMRICH
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
EFFICIENT DRC PROFILE TRANSMISSION
- Publication number 20240395270
- Publication date Nov 28, 2024
- DOLBY INTERNATIONAL AB
- Holger HOERICH
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS AND METHOD TO TRANSFORM AN AUDIO STREAM
- Publication number 20240395263
- Publication date Nov 28, 2024
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Dominik WECKBECKER
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Machine-Learned Differentiable Digital Signal Processing
- Publication number 20240395277
- Publication date Nov 28, 2024
- Google LLC
- Jesse Engel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR MULTI-BAND AUDIO CODING
- Publication number 20240371384
- Publication date Nov 7, 2024
- QUALCOMM Incorporated
- Zisis Iason SKORDILIS
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM AND METHOD FOR VOICE MORPHING IN A DATA ANNOTATOR TOOL
- Publication number 20240370667
- Publication date Nov 7, 2024
- SoundHound AI IP, LLC
- Dylan H. Ross
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COLORLESS GENERATION OF ELEVATION PERCEPTUAL CUES USING ALL-PASS FI...
- Publication number 20240357314
- Publication date Oct 24, 2024
- Boomcloud 360 Inc.
- Zachary Seldess
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
POST-PROCESSOR, PRE-PROCESSOR, AUDIO ENCODER, AUDIO DECODER AND REL...
- Publication number 20240347067
- Publication date Oct 17, 2024
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Florin Ghido
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CROSS PRODUCT ENHANCED SUBBAND BLOCK BASED HARMONIC TRANSPOSITION
- Publication number 20240312470
- Publication date Sep 19, 2024
- DOLBY INTERNATIONAL AB
- Lars Villemoes
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
BACKWARD-COMPATIBLE INTEGRATION OF HARMONIC TRANSPOSER FOR HIGH FRE...
- Publication number 20240312471
- Publication date Sep 19, 2024
- DOLBY INTERNATIONAL AB
- Lars VILLEMOES
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
OVERSAMPLING IN A COMBINED TRANSPOSER FILTERBANK
- Publication number 20240294987
- Publication date Sep 5, 2024
- DOLBY INTERNATIONAL AB
- Lars VILLEMOES
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO CODING METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE M...
- Publication number 20240296855
- Publication date Sep 5, 2024
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Yuyong KANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SOUND PROCESSING APPARATUS, DECODER, ENCODER, BITSTREAM AND CORRESP...
- Publication number 20240292170
- Publication date Aug 29, 2024
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Jürgen HERRE
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Model Based Prediction in a Critically Sampled Filterbank
- Publication number 20240274142
- Publication date Aug 15, 2024
- DOLBY INTERNATIONAL AB
- Lars Villemoes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POST FILTER FOR AUDIO SIGNALS
- Publication number 20240274145
- Publication date Aug 15, 2024
- DOLBY INTERNATIONAL AB
- Barbara Resch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SPEECH ENCODING AND DECODING METHODS AND APPARATUSES, COMPUTER DEVI...
- Publication number 20240274143
- Publication date Aug 15, 2024
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Junbin LIANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS AND METHOD FOR ENCODING OR DECODING DIRECTIONAL AUDIO COD...
- Publication number 20240274139
- Publication date Aug 15, 2024
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Guillaume FUCHS
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
OVERSAMPLING IN A COMBINED TRANSPOSER FILTERBANK
- Publication number 20240271217
- Publication date Aug 15, 2024
- DOLBY INTERNATIONAL AB
- Lars VILLEMOES
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
SYSTEMS AND METHODS FOR COVARIANCE SMOOTHING
- Publication number 20240265927
- Publication date Aug 8, 2024
- Dolby Laboratories Licensing Corporation
- David S. MCGRATH
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
EFFICIENT COMBINED HARMONIC TRANSPOSITION
- Publication number 20240257790
- Publication date Aug 1, 2024
- DOLBY INTERNATIONAL AB
- Per Ekstrand
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEMS AND METHODS FOR IMPLEMENTING CROSS-FADING, INTERSTITIALS AN...
- Publication number 20240257820
- Publication date Aug 1, 2024
- Sirius XM Radio Inc.
- Raymond Lowe
- G06 - COMPUTING CALCULATING COUNTING

Pre-filtering or post-filtering

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Audio decoding device, audio encoding device, audio decoding method...

Encoding method, decoding method, encoding apparatus, and decoding...

Hearing device comprising an adaptive filter bank

Backward-compatible integration of high frequency reconstruction te...

Differentiable wavetable synthesizer using plurality of machine lea...

Apparatus and method for encoding a spatial audio representation or...

Apparatus and method for processing an audio signal using a harmoni...

Decoding apparatus and method, and program

Digital encapsulation of audio signals

System and method for non-destructively normalizing loudness of aud...

Parametric reconstruction of audio signals

Apparatus and methods for processing an audio signal

Audio coder window and transform implementations

Backward-compatible integration of harmonic transposer for high fre...

Cross product enhanced harmonic transposition

Method and apparatus for processing an audio signal, audio decoder,...

Digital filterbank for spectral envelope adjustment

Resampling output signals of QMF based audio codecs

Efficient combined harmonic transposition

Detection of live speech

Cross product enhanced harmonic transposition

Apparatus and method for encoding or decoding directional audio cod...

Efficient DRC profile transmission

Apparatus and method for encoding or decoding directional audio cod...

Method, apparatus, and system for processing audio data

Backward-compatible integration of harmonic transposer for high fre...

System and method for voice morphing in a data annotator tool

Modeling of the head-related impulse responses

Audio encoder and decoder using a frequency domain processor with f...

Machine-learned differentiable digital signal processing

Patents Applicationslast 30 patents

DIGITAL ENCAPSULATION OF AUDIO SIGNALS

STEREO AUDIO ENCODER AND DECODER

Method, Apparatus, and System for Processing Audio Data

CROSS PRODUCT ENHANCED HARMONIC TRANSPOSITION

RESAMPLING OUTPUT SIGNALS OF QMF BASED AUDIO CODEC

DECODING APPARATUS AND METHOD, AND PROGRAM

EFFICIENT COMBINED HARMONIC TRANSPOSITION

Apparatus and Method for encoding or Decoding Directional Audio Cod...

Method and System for Data-Hiding Within Audio Transmissions

METHOD AND APPARATUS FOR SPECTROTEMPORALLY IMPROVED SPECTRAL GAP FI...

EFFICIENT DRC PROFILE TRANSMISSION

APPARATUS AND METHOD TO TRANSFORM AN AUDIO STREAM

Machine-Learned Differentiable Digital Signal Processing

SYSTEMS AND METHODS FOR MULTI-BAND AUDIO CODING

SYSTEM AND METHOD FOR VOICE MORPHING IN A DATA ANNOTATOR TOOL

COLORLESS GENERATION OF ELEVATION PERCEPTUAL CUES USING ALL-PASS FI...

POST-PROCESSOR, PRE-PROCESSOR, AUDIO ENCODER, AUDIO DECODER AND REL...

CROSS PRODUCT ENHANCED SUBBAND BLOCK BASED HARMONIC TRANSPOSITION

BACKWARD-COMPATIBLE INTEGRATION OF HARMONIC TRANSPOSER FOR HIGH FRE...

OVERSAMPLING IN A COMBINED TRANSPOSER FILTERBANK

AUDIO CODING METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE M...

SOUND PROCESSING APPARATUS, DECODER, ENCODER, BITSTREAM AND CORRESP...

Model Based Prediction in a Critically Sampled Filterbank

POST FILTER FOR AUDIO SIGNALS

SPEECH ENCODING AND DECODING METHODS AND APPARATUSES, COMPUTER DEVI...

APPARATUS AND METHOD FOR ENCODING OR DECODING DIRECTIONAL AUDIO COD...

OVERSAMPLING IN A COMBINED TRANSPOSER FILTERBANK

SYSTEMS AND METHODS FOR COVARIANCE SMOOTHING

EFFICIENT COMBINED HARMONIC TRANSPOSITION

SYSTEMS AND METHODS FOR IMPLEMENTING CROSS-FADING, INTERSTITIALS AN...