using band spreading techniques

Industry

CPC
G10L21/038

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G10Musical instruments G10LSPEECH ANALYSIS OR SYNTHESIS SPEECH RECOGNITION SPEECH OR VOICE PROCESSING SPEECH OR AUDIO CODING OR DECODING G10L21/00Processing of the speech or voice signal to produce another audible or non-audible signal

Current Industry

G10L21/038using band spreading techniques

Industries

Please log in for detailed analytics

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
Audio control using auditory event detection
- Patent number 12,218,642
- Issue date Feb 4, 2025
- Dolby Laboratories Licensing Corporation
- Brett G. Crockett
- 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
Integration of high frequency audio reconstruction techniques
- Patent number 12,211,513
- Issue date Jan 28, 2025
- DOLBY INTERNATIONAL AB
- Kristofer Kjoerling
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for generating an enhanced signal using indepe...
- Patent number 12,205,604
- Issue date Jan 21, 2025
- Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Sascha Disch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Acoustic device
- Patent number 12,207,034
- Issue date Jan 21, 2025
- SHENZHEN SHOKZ CO., LTD.
- Lei Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Context-based entropy coding of sample values of a spectral envelope
- Patent number 12,205,606
- Issue date Jan 21, 2025
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Florin Ghido
- 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
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
Subband block based harmonic transposition
- Patent number 12,165,669
- Issue date Dec 10, 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
Systems and methods for noise reduction using sub-band noise reduct...
- Patent number 12,165,625
- Issue date Dec 10, 2024
- SHENZHEN SHOKZ CO., LTD.
- Chengqian Zhang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Acoustic output apparatus
- Patent number 12,160,696
- Issue date Dec 3, 2024
- SHENZHEN SHOKZ CO., LTD.
- Lei Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus, method and computer program for generating a representat...
- Patent number 12,159,636
- Issue date Dec 3, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Frederik Nagel
- 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
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
Audio signal generation method and system
- Patent number 12,142,290
- Issue date Nov 12, 2024
- SHENZHEN SHOKZ CO., LTD.
- Jinbo Zheng
- 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
Acoustic output apparatus and methods thereof
- Patent number 12,133,039
- Issue date Oct 29, 2024
- SHENZHEN SHOKZ CO., LTD.
- Lei Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for generating audio subband values and appara...
- Patent number RE50194
- Issue date Oct 29, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Markus Schnell
Information Patent Grant
Acoustic output apparatus
- Patent number 12,133,037
- Issue date Oct 29, 2024
- SHENZHEN SHOKZ CO., LTD.
- Lei Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Processing of audio signals during high frequency reconstruction
- Patent number 12,131,742
- Issue date Oct 29, 2024
- DOLBY INTERNATIONAL AB
- Kristofer Kjoerling
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Acoustic output apparatus
- Patent number 12,126,953
- Issue date Oct 22, 2024
- SHENZHEN SHOKZ CO., LTD.
- Lei Zhang
- G06 - COMPUTING CALCULATING COUNTING
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
Open earphone
- Patent number 12,120,478
- Issue date Oct 15, 2024
- SHENZHEN SHOKZ CO., LTD.
- Lei Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Speech processing method and method for generating speech processin...
- Patent number 12,118,989
- Issue date Oct 15, 2024
- Beijing Baidu Netcom Science and Technology Co., Ltd
- Xu Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Processing of audio signals during high frequency reconstruction
- Patent number 12,106,761
- Issue date Oct 1, 2024
- DOLBY INTERNATIONAL AB
- Kristofer Kjoerling
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for generating audio subband values and appara...
- Patent number RE50157
- Issue date Oct 1, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Markus Schnell
Information Patent Grant
Speech signal processing method and apparatus with external and ear...
- Patent number 12,106,765
- Issue date Oct 1, 2024
- HONOR DEVICE CO., LTD.
- Xianchun Zhang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Processing of audio signals during high frequency reconstruction
- Patent number 12,106,762
- Issue date Oct 1, 2024
- DOLBY INTERNATIONAL AB
- Kristofer Kjoerling
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

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
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
EFFICIENT COMBINED HARMONIC TRANSPOSITION
- Publication number 20250037688
- Publication date Jan 30, 2025
- DOLBY INTERNATIONAL AB
- Per Ekstrand
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACOUSTIC OUTPUT APPARATUS
- Publication number 20250039591
- Publication date Jan 30, 2025
- SHENZHEN SHOKZ CO., LTD.
- Lei ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACOUSTIC OUTPUT APPARATUS AND METHODS THEREOF
- Publication number 20250030969
- Publication date Jan 23, 2025
- SHENZHEN SHOKZ CO., LTD.
- Lei ZHANG
- G06 - COMPUTING CALCULATING COUNTING
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
METHOD AND DEVICE FOR DETECTING STATE OF EARPHONE BASED ON MULTIPLE...
- Publication number 20250024214
- Publication date Jan 16, 2025
- LITTLE BIRD CO., LTD
- Bo LI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACOUSTIC OUTPUT APPARATUS
- Publication number 20250016487
- Publication date Jan 9, 2025
- SHENZHEN SHOKZ CO., LTD.
- Lei ZHANG
- G06 - COMPUTING CALCULATING COUNTING
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
METHOD AND SYSTEM FOR LOSSLESS VALUE-LOCATION ENCODING
- Publication number 20240428804
- Publication date Dec 26, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Lorin Paul Netsch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method and Device for Encoding a High Frequency Signal, and Method...
- Publication number 20240428811
- Publication date Dec 26, 2024
- Crystal Clear Codec, LLC
- Zexin Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
OPEN EARPHONE
- Publication number 20240422466
- Publication date Dec 19, 2024
- SHENZHEN SHOKZ CO., LTD.
- Lei ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR IDENTIFYING AND PROCESSING AUDIO SIGNALS
- Publication number 20240420709
- Publication date Dec 19, 2024
- DEKA Products Limited Partnership
- Dean Kamen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Audio Encoding/Decoding based on an Efficient Representation of Aut...
- Publication number 20240404539
- Publication date Dec 5, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya GRANCHAROV
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACOUSTIC OUTPUT APPARATUS
- Publication number 20240406611
- Publication date Dec 5, 2024
- SHENZHEN SHOKZ CO., LTD.
- Lei ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACOUSTIC OUTPUT DEVICE
- Publication number 20240388831
- Publication date Nov 21, 2024
- SHENZHEN SHOKZ CO., LTD.
- Lei ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DECODING AUDIO BITSTREAMS WITH ENHANCED SPECTRAL BAND REPLICATION M...
- Publication number 20240355345
- Publication date Oct 24, 2024
- DOLBY INTERNATIONAL AB
- Lars VILLEMOES
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACOUSTIC OUTPUT DEVICE AND COMPONENTS THEREOF
- Publication number 20240323579
- Publication date Sep 26, 2024
- SHENZHEN SHOKZ CO., LTD.
- Lei ZHANG
- G06 - COMPUTING CALCULATING COUNTING
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
AUDIO CONTROL USING AUDITORY EVENT DETECTION
- Publication number 20240313731
- Publication date Sep 19, 2024
- Dolby Laboratories Licensing Corporation
- Brett G. Crockett
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO CONTROL USING AUDITORY EVENT DETECTION
- Publication number 20240313729
- Publication date Sep 19, 2024
- Dolby Laboratories Licensing Corporation
- Brett G. Crockett
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO CONTROL USING AUDITORY EVENT DETECTION
- Publication number 20240313730
- Publication date Sep 19, 2024
- Dolby Laboratories Licensing Corporation
- Brett G. Crockett
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DEVICE AND METHOD FOR GENERATING A HIGH-BAND SIGNAL FROM NON-LINEAR...
- Publication number 20240304199
- Publication date Sep 12, 2024
- QUALCOMM Incorporated
- Venkatraman Atti
- 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
PROCESSING OF AUDIO SIGNALS DURING HIGH FREQUENCY RECONSTRUCTION
- Publication number 20240282317
- Publication date Aug 22, 2024
- DOLBY INTERNATIONAL AB
- Kristofer Kjoerling
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
PROCESSING OF AUDIO SIGNALS DURING HIGH FREQUENCY RECONSTRUCTION
- Publication number 20240282315
- Publication date Aug 22, 2024
- DOLBY INTERNATIONAL AB
- Kristofer Kjoerling
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
PROCESSING OF AUDIO SIGNALS DURING HIGH FREQUENCY RECONSTRUCTION
- Publication number 20240282316
- Publication date Aug 22, 2024
- DOLBY INTERNATIONAL AB
- Kristofer Kjoerling
- 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
EFFICIENT COMBINED HARMONIC TRANSPOSITION
- Publication number 20240257790
- Publication date Aug 1, 2024
- DOLBY INTERNATIONAL AB
- Per Ekstrand
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CROSS PRODUCT ENHANCED HARMONIC TRANSPOSITION
- Publication number 20240249739
- Publication date Jul 25, 2024
- DOLBY INTERNATIONAL AB
- Lars Villemoes
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

using band spreading techniques

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Audio control using auditory event detection

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

Integration of high frequency audio reconstruction techniques

Apparatus and method for generating an enhanced signal using indepe...

Acoustic device

Context-based entropy coding of sample values of a spectral envelope

Digital encapsulation of audio signals

Apparatus and methods for processing an audio signal

Subband block based harmonic transposition

Cross product enhanced harmonic transposition

Systems and methods for noise reduction using sub-band noise reduct...

Acoustic output apparatus

Apparatus, method and computer program for generating a representat...

Efficient combined harmonic transposition

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

Audio signal generation method and system

Harmonic transposition in an audio coding method and system

Acoustic output apparatus and methods thereof

Apparatus and method for generating audio subband values and appara...

Acoustic output apparatus

Processing of audio signals during high frequency reconstruction

Acoustic output apparatus

Cross product enhanced harmonic transposition

Open earphone

Speech processing method and method for generating speech processin...

Processing of audio signals during high frequency reconstruction

Apparatus and method for generating audio subband values and appara...

Speech signal processing method and apparatus with external and ear...

Processing of audio signals during high frequency reconstruction

Patents Applicationslast 30 patents

CROSS PRODUCT ENHANCED HARMONIC TRANSPOSITION

HARMONIC TRANSPOSITION IN AN AUDIO CODING METHOD AND SYSTEM

EFFICIENT COMBINED HARMONIC TRANSPOSITION

ACOUSTIC OUTPUT APPARATUS

ACOUSTIC OUTPUT APPARATUS AND METHODS THEREOF

HARMONIC TRANSPOSITION IN AN AUDIO CODING METHOD AND SYSTEM

METHOD AND DEVICE FOR DETECTING STATE OF EARPHONE BASED ON MULTIPLE...

ACOUSTIC OUTPUT APPARATUS

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

METHOD AND SYSTEM FOR LOSSLESS VALUE-LOCATION ENCODING

Method and Device for Encoding a High Frequency Signal, and Method...

OPEN EARPHONE

SYSTEM AND METHOD FOR IDENTIFYING AND PROCESSING AUDIO SIGNALS

Audio Encoding/Decoding based on an Efficient Representation of Aut...

ACOUSTIC OUTPUT APPARATUS

ACOUSTIC OUTPUT DEVICE

DECODING AUDIO BITSTREAMS WITH ENHANCED SPECTRAL BAND REPLICATION M...

ACOUSTIC OUTPUT DEVICE AND COMPONENTS THEREOF

CROSS PRODUCT ENHANCED SUBBAND BLOCK BASED HARMONIC TRANSPOSITION

AUDIO CONTROL USING AUDITORY EVENT DETECTION

AUDIO CONTROL USING AUDITORY EVENT DETECTION

AUDIO CONTROL USING AUDITORY EVENT DETECTION

DEVICE AND METHOD FOR GENERATING A HIGH-BAND SIGNAL FROM NON-LINEAR...

OVERSAMPLING IN A COMBINED TRANSPOSER FILTERBANK

PROCESSING OF AUDIO SIGNALS DURING HIGH FREQUENCY RECONSTRUCTION

PROCESSING OF AUDIO SIGNALS DURING HIGH FREQUENCY RECONSTRUCTION

PROCESSING OF AUDIO SIGNALS DURING HIGH FREQUENCY RECONSTRUCTION

OVERSAMPLING IN A COMBINED TRANSPOSER FILTERBANK

EFFICIENT COMBINED HARMONIC TRANSPOSITION

CROSS PRODUCT ENHANCED HARMONIC TRANSPOSITION