Noise filtering

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CPC
G10L21/0208

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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

G10L21/0208Noise filtering

Industries

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Patents Grantslast 30 patents

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
Automatic audio equalization for online conferences
- Patent number 12,207,063
- Issue date Jan 21, 2025
- Zoom Video Communications, Inc.
- Yuhui Chen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Speech signal processing method and apparatus
- Patent number 12,198,712
- Issue date Jan 14, 2025
- HONOR DEVICE CO., LTD.
- Xianchun Zhang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Voice signal analysis method and device and chip design method and...
- Patent number 12,198,714
- Issue date Jan 14, 2025
- Industrial Technology Research Institute
- Liang-Hsuan Tai
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Adversarial speech-text protection against automated analysis
- Patent number 12,190,887
- Issue date Jan 7, 2025
- International Business Machines Corporation
- Ngoc Minh Tran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio modification using interconnected electronic devices
- Patent number 12,190,898
- Issue date Jan 7, 2025
- Apple Inc.
- Kathleen A. Bergeron
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for suppressing vibration coupled signals in a microphone fo...
- Patent number 12,185,065
- Issue date Dec 31, 2024
- L3HARRIS AVIATION PRODUCTS, INC.
- Michael E. Weed
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Speech recognition
- Patent number 12,183,333
- Issue date Dec 31, 2024
- Cirrus Logic Inc.
- John Paul Lesso
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound field related rendering
- Patent number 12,183,358
- Issue date Dec 31, 2024
- Nokia Technologies Oy
- Juha Vilkamo
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and system for assigning unique voice for electronic device
- Patent number 12,164,828
- Issue date Dec 10, 2024
- Samsung Electronics Co., Ltd.
- Sourabh Tiwari
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for filtering unwanted sounds from a conference...
- Patent number 12,159,643
- Issue date Dec 3, 2024
- ADEIA GUIDES INC.
- Rajendran Pichaimurthy
- 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
Room monitor using cloud service
- Patent number 12,160,713
- Issue date Dec 3, 2024
- Crestron Electronics, Inc.
- Mark LaBosco
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Observer-based cancellation system for implantable hearing instruments
- Patent number 12,156,749
- Issue date Dec 3, 2024
- Cochlear Limited
- Scott Allan Miller
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Voice activity detection
- Patent number 12,154,585
- Issue date Nov 26, 2024
- Bose Corporation
- Elie Bou Daher
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Multi-channel speech compression system and method
- Patent number 12,149,914
- Issue date Nov 19, 2024
- Microsoft Technology Licensing, LLC
- Dushyant Sharma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-channel speech compression system and method
- Patent number 12,143,798
- Issue date Nov 12, 2024
- Microsoft Technology Licensing, LLC
- Dushyant Sharma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signal processing apparatus, method, and program to detect a time i...
- Patent number 12,142,294
- Issue date Nov 12, 2024
- Sony Group Corporation
- Ryuichi Namba
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Multimodal beamforming and attention filtering for multiparty inter...
- Patent number 12,136,431
- Issue date Nov 5, 2024
- Embodied, Inc.
- Paolo Pirjanian
- G06 - COMPUTING CALCULATING COUNTING
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 operating wearable device
- Patent number 12,131,748
- Issue date Oct 29, 2024
- Samsung Electronics Co., Ltd.
- Md. Salahuddin
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
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
Hot-word free pre-emption of automated assistant response presentation
- Patent number 12,125,477
- Issue date Oct 22, 2024
- Google LLC
- Pu-sen Chao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods of assessing driver safety based on vehicle noi...
- Patent number 12,125,494
- Issue date Oct 22, 2024
- QUANATA, LLC
- Richard Paul Cox
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Online conversation management apparatus and storage medium storing...
- Patent number 12,125,493
- Issue date Oct 22, 2024
- Kabushiki Kaisha Toshiba
- Akihiko Enamito
- 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
Auxiliary microphone and methods for improved hearing in smart glas...
- Patent number 12,120,491
- Issue date Oct 15, 2024
- Meta Platforms Technologies, LLC
- Julian Joseph Maurice Fessard
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Cognitive assistant for real-time emotion detection from human speech
- Patent number 12,119,022
- Issue date Oct 15, 2024
- Rishi Amit Sinha
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Acoustic crosstalk suppression device and acoustic crosstalk suppre...
- Patent number 12,119,013
- Issue date Oct 15, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Masanari Miyamoto
- 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

Patents Applicationslast 30 patents

Information Patent Application
APPARATUSES FOR PROVIDING A PROCESSED AUDIO SIGNAL, APPARATUSES FOR...
- Publication number 20250022480
- Publication date Jan 16, 2025
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Martin STRAUSS
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND APPARATUS FOR IMPROVING INTELLIGIBILITY OF SPEECH AND AU...
- Publication number 20250022481
- Publication date Jan 16, 2025
- University of Connecticut
- Anthony John Brammer
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM AND METHOD FOR BACKGROUND NOISE SUPPRESSION
- Publication number 20250014587
- Publication date Jan 9, 2025
- Sanas.ai Inc.
- Lukas PFEIFENBERGER
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MULTI-USER AUDIO SIGNAL PROCESSOR FOR IMITATING A FEEDBACK SIDETONE
- Publication number 20250016264
- Publication date Jan 9, 2025
- Skyworks Solutions, Inc.
- Shawn William Scarlett
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
HOT-WORD FREE PRE-EMPTION OF AUTOMATED ASSISTANT RESPONSE PRESENTATION
- Publication number 20250014573
- Publication date Jan 9, 2025
- Google LLC
- Pu-sen Chao
- G06 - COMPUTING CALCULATING COUNTING
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
PHONE RECOGNITION METHOD AND APPARATUS, ELECTRONIC DEVICE AND STORA...
- Publication number 20250006199
- Publication date Jan 2, 2025
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Binghuai LIN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Wake-up Method and Apparatus for Smart Device, Storage Medium, and...
- Publication number 20250006189
- Publication date Jan 2, 2025
- QINGDAO HAIER TECHNOLOGY CO., LTD.
- Bin HAO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Adaptation and training of neural speech synthesis
- Publication number 20250006175
- Publication date Jan 2, 2025
- CERENCE OPERATING COMPANY
- Paolo Coppo
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLABLE ACOUSTIC ECHO CANCELLATION
- Publication number 20250006213
- Publication date Jan 2, 2025
- Nokia Technologies Oy
- Jorma Juhani MÄKINEN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO-VISUAL HEARING AID
- Publication number 20240428816
- Publication date Dec 26, 2024
- Google LLC
- Anatoly Efros
- 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
AUTOMATIC MACHINE CONFIGURATION BASED UPON HUMAN ACTIVITY IN A WORK...
- Publication number 20240420470
- Publication date Dec 19, 2024
- International Business Machines Corporation
- Tushar Agrawal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATIC GAIN CONTROL BASED ON MACHINE LEARNING LEVEL ESTIMATION O...
- Publication number 20240420719
- Publication date Dec 19, 2024
- Google LLC
- Karl Allan Tore Rudberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUDIO SIGNAL ENHANCEMENT SYSTEM
- Publication number 20240412752
- Publication date Dec 12, 2024
- INTELLIGO TECHNOLOGY INC.
- MIN-HSUAN LEE
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MAPPING OF ENVIROMENTAL AUDIO RESPONSE ON MIXED REALITY DEVICE
- Publication number 20240414492
- Publication date Dec 12, 2024
- Magic Leap, Inc.
- Mark Brandon HERTENSTEINER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LECTURER SPEECH SIGNAL PROCESSING
- Publication number 20240412737
- Publication date Dec 12, 2024
- Habitat Learn Ltd
- Yunjia LI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ENHANCED SPOKEN DIALOGUE MODIFICATION
- Publication number 20240404503
- Publication date Dec 5, 2024
- AMAZON TECHNOLOGIES, INC.
- Abhishek Yanamandra
- 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
DOWNLINK NOISE SUPPRESSION
- Publication number 20240386899
- Publication date Nov 21, 2024
- Apple Inc.
- Dersheet C. MEHTA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHODS AND DEVICES FOR CONTROLLING AUDIO PARAMETERS
- Publication number 20240378014
- Publication date Nov 14, 2024
- Dolby Laboratories Licensing Corporation
- Lucas E. SAULE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIGITAL ASSISTANT INTERACTIONS IN A VOICE COMMUNICATION SESSION BET...
- Publication number 20240371373
- Publication date Nov 7, 2024
- Apple Inc.
- Miles MUNRO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Headphone Conversation Detect
- Publication number 20240365040
- Publication date Oct 31, 2024
- Apple Inc.
- Ashok Masilamani
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ENVIRONMENTAL NOISE ESTIMATION AND REDUCTION BASED ON A CONSTRUCTED...
- Publication number 20240365073
- Publication date Oct 31, 2024
- EARLENS CORPORATION
- Ivo L. MERKS
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Headphone Conversation Detect
- Publication number 20240363094
- Publication date Oct 31, 2024
- Apple Inc.
- Ashok Masilamani
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ELECTRONIC DEVICE, METHOD, SYSTEM, MEDIUM, AND PROGRAM CAPABLE OF V...
- Publication number 20240363110
- Publication date Oct 31, 2024
- ARRIS Enterprises LLC
- Qi WANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MULTIPLE CONCURRENT VOICE ASSISTANTS
- Publication number 20240363115
- Publication date Oct 31, 2024
- Google LLC
- Jonathan Hayden Gomes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SPEECH ENHANCEMENT
- Publication number 20240363131
- Publication date Oct 31, 2024
- Dolby Laboratories Licensing Corporation
- Jia DAI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ENHANCE VIRTUAL AUDIO CAPTURE IN AUGMENTED REALITY (AR) EXPERIENCE...
- Publication number 20240357286
- Publication date Oct 24, 2024
- Daniel Harris
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Noise filtering

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Acoustic device

Automatic audio equalization for online conferences

Speech signal processing method and apparatus

Voice signal analysis method and device and chip design method and...

Adversarial speech-text protection against automated analysis

Audio modification using interconnected electronic devices

Method for suppressing vibration coupled signals in a microphone fo...

Speech recognition

Sound field related rendering

Method and system for assigning unique voice for electronic device

Systems and methods for filtering unwanted sounds from a conference...

Acoustic output apparatus

Room monitor using cloud service

Observer-based cancellation system for implantable hearing instruments

Voice activity detection

Multi-channel speech compression system and method

Multi-channel speech compression system and method

Signal processing apparatus, method, and program to detect a time i...

Multimodal beamforming and attention filtering for multiparty inter...

Acoustic output apparatus and methods thereof

Apparatus and method for operating wearable device

Acoustic output apparatus

Hot-word free pre-emption of automated assistant response presentation

Systems and methods of assessing driver safety based on vehicle noi...

Online conversation management apparatus and storage medium storing...

Acoustic output apparatus

Auxiliary microphone and methods for improved hearing in smart glas...

Cognitive assistant for real-time emotion detection from human speech

Acoustic crosstalk suppression device and acoustic crosstalk suppre...

Open earphone

Patents Applicationslast 30 patents

APPARATUSES FOR PROVIDING A PROCESSED AUDIO SIGNAL, APPARATUSES FOR...

METHOD AND APPARATUS FOR IMPROVING INTELLIGIBILITY OF SPEECH AND AU...

SYSTEM AND METHOD FOR BACKGROUND NOISE SUPPRESSION

MULTI-USER AUDIO SIGNAL PROCESSOR FOR IMITATING A FEEDBACK SIDETONE

HOT-WORD FREE PRE-EMPTION OF AUTOMATED ASSISTANT RESPONSE PRESENTATION

ACOUSTIC OUTPUT APPARATUS

PHONE RECOGNITION METHOD AND APPARATUS, ELECTRONIC DEVICE AND STORA...

Wake-up Method and Apparatus for Smart Device, Storage Medium, and...

Adaptation and training of neural speech synthesis

APPARATUS AND METHOD FOR CONTROLLABLE ACOUSTIC ECHO CANCELLATION

AUDIO-VISUAL HEARING AID

OPEN EARPHONE

AUTOMATIC MACHINE CONFIGURATION BASED UPON HUMAN ACTIVITY IN A WORK...

AUTOMATIC GAIN CONTROL BASED ON MACHINE LEARNING LEVEL ESTIMATION O...

AUDIO SIGNAL ENHANCEMENT SYSTEM

MAPPING OF ENVIROMENTAL AUDIO RESPONSE ON MIXED REALITY DEVICE

LECTURER SPEECH SIGNAL PROCESSING

ENHANCED SPOKEN DIALOGUE MODIFICATION

ACOUSTIC OUTPUT APPARATUS

ACOUSTIC OUTPUT DEVICE

DOWNLINK NOISE SUPPRESSION

METHODS AND DEVICES FOR CONTROLLING AUDIO PARAMETERS

DIGITAL ASSISTANT INTERACTIONS IN A VOICE COMMUNICATION SESSION BET...

Headphone Conversation Detect

ENVIRONMENTAL NOISE ESTIMATION AND REDUCTION BASED ON A CONSTRUCTED...

Headphone Conversation Detect

ELECTRONIC DEVICE, METHOD, SYSTEM, MEDIUM, AND PROGRAM CAPABLE OF V...

MULTIPLE CONCURRENT VOICE ASSISTANTS

SPEECH ENHANCEMENT

ENHANCE VIRTUAL AUDIO CAPTURE IN AUGMENTED REALITY (AR) EXPERIENCE...