using orthogonal transformation

Industry

CPC
G10L19/0212

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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

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G10L19/0212using orthogonal transformation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Transient detection with hangover indicator for encoding an audio s...
- Patent number 12,217,763
- Issue date Feb 4, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Anisse Taleb
- 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
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
Downscaled decoding
- Patent number 12,165,662
- Issue date Dec 10, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Markus Schnell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Downscaled decoding
- Patent number 12,159,638
- Issue date Dec 3, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Markus Schnell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Adaptive gain-shape rate sharing
- Patent number 12,159,634
- Issue date Dec 3, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Downscaled decoding
- Patent number 12,154,579
- Issue date Nov 26, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Markus Schnell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Downscaled decoding
- Patent number 12,154,580
- Issue date Nov 26, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Markus Schnell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Encoding apparatus and decoding apparatus for transforming between...
- Patent number 12,148,438
- Issue date Nov 19, 2024
- Electronics and Telecommunications Research Institute
- Seung Kwon Beack
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Spectrally orthogonal audio component processing
- Patent number 12,149,901
- Issue date Nov 19, 2024
- Boomcloud 360 Inc.
- Zachary Seldess
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio encoder, audio decoder and related methods using two-channel...
- Patent number 12,142,284
- Issue date Nov 12, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Sascha Disch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Harmonic transposition in an audio coding method and system
- Patent number 12,136,429
- Issue date Nov 5, 2024
- DOLBY INTERNATIONAL AB
- Per Ekstrand
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method realizing improved concepts for TCX LTP
- Patent number 12,125,491
- Issue date Oct 22, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Michael Schnabel
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Acoustic environment simulation
- Patent number 12,119,010
- Issue date Oct 15, 2024
- Dolby Laboratories Licensing Corporation
- Dirk Jeroen Breebaart
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for processing audio data into a plurality of fre...
- Patent number 12,080,303
- Issue date Sep 3, 2024
- IMMERSION NETWORKS, INC.
- James David Johnston
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Stereo audio encoder and decoder
- Patent number 12,080,307
- Issue date Sep 3, 2024
- DOLBY INTERNATIONAL AB
- Heiko Purnhagen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Selective forward error correction for spatial audio codecs
- Patent number 12,046,247
- Issue date Jul 23, 2024
- Dolby Laboratories Licensing Corporation
- Shen Huang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Transform encoding/decoding of harmonic audio signals
- Patent number 12,027,175
- Issue date Jul 2, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio decoder and decoding method
- Patent number 12,002,480
- Issue date Jun 4, 2024
- Dolby Laboratories Licensing Corporation
- Dirk Jeroen Breebaart
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods for phase ECU F0 interpolation split and related controller
- Patent number 12,002,477
- Issue date Jun 4, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Martin Sehlstedt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for encoding and decoding an encoded audio sig...
- Patent number 11,996,106
- Issue date May 28, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Sascha Disch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Post filter for audio signals
- Patent number 11,996,111
- Issue date May 28, 2024
- DOLBY INTERNATIONAL AB
- Barbara Resch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods, encoder and decoder for handling envelope representation c...
- Patent number 11,990,145
- Issue date May 21, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Jonas Svedberg
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information 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

Patents Applicationslast 30 patents

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
HARMONIC TRANSPOSITION IN AN AUDIO CODING METHOD AND SYSTEM
- Publication number 20250054505
- Publication date Feb 13, 2025
- DOLBY INTERNATIONAL AB
- Per Ekstrand
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Post-Quantization Gain Correction in Audio Coding
- Publication number 20250046322
- Publication date Feb 6, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
HARMONIC TRANSPOSITION IN AN AUDIO CODING METHOD AND SYSTEM
- Publication number 20250029621
- Publication date Jan 23, 2025
- DOLBY INTERNATIONAL AB
- Per Ekstrand
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Filling of Non-Coded Sub-Vectors in Transform Coded Audio Signals
- Publication number 20240428810
- Publication date Dec 26, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SPECTRALLY ORTHOGONAL AUDIO COMPONENT PROCESSING
- Publication number 20240397263
- Publication date Nov 28, 2024
- Boomcloud 360 Inc.
- Zachary Seldess
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHODS, ENCODER AND DECODER FOR HANDLING ENVELOPE REPRESENTATION C...
- Publication number 20240395268
- Publication date Nov 28, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Jonas Svedberg
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Transform Encoding/Decoding of Harmonic Audio Signals
- Publication number 20240321283
- Publication date Sep 26, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHODS FOR PHASE ECU F0 INTERPOLATION SPLIT AND RELATED CONTROLLER
- Publication number 20240304192
- Publication date Sep 12, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Martin SEHLSTEDT
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUDIO DECODER AND DECODING METHOD
- Publication number 20240282323
- Publication date Aug 22, 2024
- Dolby Laboratories Licensing Corporation
- Dirk Jeroen Breebaart
- 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
LINEAR PREDICTION ANALYSIS DEVICE, METHOD, PROGRAM, AND STORAGE MEDIUM
- Publication number 20240233739
- Publication date Jul 11, 2024
- Nippon Telegraph and Telephone Corporation
- Yutaka KAMAMOTO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO ENCODER AND DECODER FOR INTERLEAVED WAVEFORM CODING
- Publication number 20240194210
- Publication date Jun 13, 2024
- DOLBY INTERNATIONAL AB
- Kristofer KJOERLING
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Methods, apparatus, and articles of manufacture to identify sources...
- Publication number 20240185868
- Publication date Jun 6, 2024
- Gracenote, Inc.
- Zafar Rafii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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

using orthogonal transformation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Transient detection with hangover indicator for encoding an audio s...

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

Audio coder window and transform implementations

Downscaled decoding

Downscaled decoding

Adaptive gain-shape rate sharing

Downscaled decoding

Downscaled decoding

Encoding apparatus and decoding apparatus for transforming between...

Spectrally orthogonal audio component processing

Audio encoder, audio decoder and related methods using two-channel...

Harmonic transposition in an audio coding method and system

Apparatus and method realizing improved concepts for TCX LTP

Acoustic environment simulation

System and method for processing audio data into a plurality of fre...

Stereo audio encoder and decoder

Selective forward error correction for spatial audio codecs

Transform encoding/decoding of harmonic audio signals

Audio decoder and decoding method

Methods for phase ECU F0 interpolation split and related controller

Apparatus and method for encoding and decoding an encoded audio sig...

Post filter for audio signals

Methods, encoder and decoder for handling envelope representation c...

Linear prediction analysis device, method, program, and storage medium

Methods, apparatus, and articles of manufacture to identify sources...

Apparatus, method and computer program for encoding, decoding, scen...

Apparatus and method for encoding or decoding an audio signal with...

Model based prediction in a critically sampled filterbank

Apparatus and method for selecting one of a first encoding algorith...

Bit allocation method and apparatus for audio signal

Patents Applicationslast 30 patents

STEREO AUDIO ENCODER AND DECODER

HARMONIC TRANSPOSITION IN AN AUDIO CODING METHOD AND SYSTEM

Post-Quantization Gain Correction in Audio Coding

HARMONIC TRANSPOSITION IN AN AUDIO CODING METHOD AND SYSTEM

Filling of Non-Coded Sub-Vectors in Transform Coded Audio Signals

SPECTRALLY ORTHOGONAL AUDIO COMPONENT PROCESSING

METHODS, ENCODER AND DECODER FOR HANDLING ENVELOPE REPRESENTATION C...

Transform Encoding/Decoding of Harmonic Audio Signals

METHODS FOR PHASE ECU F0 INTERPOLATION SPLIT AND RELATED CONTROLLER

AUDIO DECODER AND DECODING METHOD

Model Based Prediction in a Critically Sampled Filterbank

POST FILTER FOR AUDIO SIGNALS

LINEAR PREDICTION ANALYSIS DEVICE, METHOD, PROGRAM, AND STORAGE MEDIUM

AUDIO ENCODER AND DECODER FOR INTERLEAVED WAVEFORM CODING

Methods, apparatus, and articles of manufacture to identify sources...

AUDIO DECODER FOR INTERLEAVING SIGNALS

MDCT-BASED COMPLEX PREDICTION STEREO CODING

SPECTRAL SHAPE ESTIMATION FROM MDCT COEFFICIENTS

TRANSIENT DETECTION WITH HANGOVER INDICATOR FOR ENCODING AN AUDIO S...

HARMONIC TRANSPOSITION IN AN AUDIO CODING METHOD AND SYSTEM

Decoder for Decoding an Encoded Audio Signal and Encoder for Encodi...

SYSTEM AND METHOD FOR PROCESSING AUDIO DATA

APPARATUS AND METHOD FOR MDCT M/S STEREO WITH GLOBAL ILD WITH IMPRO...

PERIODIC-COMBINED-ENVELOPE-SEQUENCE GENERATION DEVICE, PERIODIC-COM...

ACOUSTIC ENVIRONMENT SIMULATION

APPARATUS, METHOD AND COMPUTER PROGRAM FOR ENCODING, DECODING, SCEN...

DOWNSCALED DECODING

ENCODER, DECODER AND METHOD FOR ENCODING AND DECODING AUDIO CONTENT...

Audio Coder Window And Transform Implementations

Filling of Non-Coded Sub-Vectors in Transform Coded Audio Signals