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
Electronic apparatus and controlling method thereof
- Patent number 12,367,868
- Issue date Jul 22, 2025
- Samsung Electronics Co., Ltd.
- Seongkyu Mun
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and system for mitigating unwanted audio noise in a voice as...
- Patent number 12,367,893
- Issue date Jul 22, 2025
- Samsung Electronics Co., Ltd.
- Abhinav Gaba
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Recording method and device
- Patent number 12,363,246
- Issue date Jul 15, 2025
- Huawei Technologies Co., Ltd.
- Xiao Yang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Device control using variable step size of acoustic echo cancellation
- Patent number 12,361,942
- Issue date Jul 15, 2025
- Amazon Technologies, Inc.
- Aditya Sharadchandra Joshi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic device using a compound metric for sound enhancement
- Patent number 12,363,488
- Issue date Jul 15, 2025
- Starkey Laboratories, Inc.
- Joao Felipe Santos
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Voice feedback during video conferences
- Patent number 12,356,115
- Issue date Jul 8, 2025
- Zoom Communications, Inc.
- Qiang Gao
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Generative adversarial networks
- Patent number 12,354,202
- Issue date Jul 8, 2025
- Deep Media Inc.
- Rijul Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Removal of audio noise
- Patent number 12,354,621
- Issue date Jul 8, 2025
- Comcast Cable Communications, LLC
- George Thomas Des Jardins
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Acoustic signal enhancement apparatus, method and program
- Patent number 12,348,945
- Issue date Jul 1, 2025
- Nippon Telegraph and Telephone Corporation
- Tomohiro Nakatani
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Wearable system speech processing
- Patent number 12,347,448
- Issue date Jul 1, 2025
- Magic Leap, Inc.
- Colby Nelson Leider
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Multi-modal communication performance improvement system and method...
- Patent number 12,340,019
- Issue date Jun 24, 2025
- Korea University Research and Business Foundation
- Seong Whan Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for conditioning neural networks
- Patent number 12,334,056
- Issue date Jun 17, 2025
- Samsung Electronics Co., Ltd.
- Sourav Bhattacharya
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Speech separation method, electronic device, chip, and computer- re...
- Patent number 12,334,092
- Issue date Jun 17, 2025
- Huawei Technologies Co., Ltd.
- Henghui Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Echo detection
- Patent number 12,335,442
- Issue date Jun 17, 2025
- Google LLC
- Alexandre Loiko
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for using image data to aid voice recognition
- Patent number 12,334,074
- Issue date Jun 17, 2025
- Google Technology Holdings LLC
- Robert A. Zurek
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Voice controlled assistant with coaxial speaker and microphone arra...
- Patent number 12,334,081
- Issue date Jun 17, 2025
- Amazon Technologies, Inc.
- Timothy Theodore List
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and system for noise reduction in aircraft simulator sounds,...
- Patent number 12,322,406
- Issue date Jun 3, 2025
- Beihang University
- Lijing Wang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Call processing apparatus
- Patent number 12,322,408
- Issue date Jun 3, 2025
- DENSO TEN Limited
- Katsuaki Hikima
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
In-vehicle voice command control
- Patent number 12,322,387
- Issue date Jun 3, 2025
- QUALCOMM Incorporated
- Asif Iqbal Mohammad
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Multiple concurrent voice assistants
- Patent number 12,322,391
- Issue date Jun 3, 2025
- Google LLC
- Jonathan Hayden Gomes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for determining echo, and storage medium
- Patent number 12,315,526
- Issue date May 27, 2025
- BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
- Nan Xu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and system for user voice identification using ensembled dee...
- Patent number 12,315,515
- Issue date May 27, 2025
- Intuit Inc.
- Shanshan Tuo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Voice interaction architecture with intelligent background noise ca...
- Patent number 12,315,525
- Issue date May 27, 2025
- Amazon Technologies, Inc.
- Tony David
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Hearing device with dynamic neural networks for sound enhancement
- Patent number 12,309,552
- Issue date May 20, 2025
- Starkey Laboratories, Inc.
- Achin Bhowmik
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Post-mixing acoustic echo cancellation systems and methods
- Patent number 12,309,326
- Issue date May 20, 2025
- Shure Acquisition Holdings, Inc.
- Sean Wells-Rutherford
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
User interfaces for wide angle video conference
- Patent number 12,301,979
- Issue date May 13, 2025
- Apple Inc.
- Fiona Paula O'Leary
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for measurement of multicomponent round-trip au...
- Patent number 12,299,349
- Issue date May 13, 2025
- Mixhalo Corp.
- Nicholas E. Ansbaugh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-channel speech compression system and method
- Patent number 12,289,595
- Issue date Apr 29, 2025
- Microsoft Technology Licensing, LLC
- Dushyant Sharma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detection of replay attack
- Patent number 12,288,553
- Issue date Apr 29, 2025
- Cirrus Logic Inc.
- John Paul Lesso
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for generating customized spatial audio with head tracking
- Patent number 12,284,509
- Issue date Apr 22, 2025
- Creative Technology Ltd.
- Teck Chee Lee
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
AUGMENTED REALITY DEVICE FOR DISPLAYING CONTEXTUAL INFORMATION ABOU...
- Publication number 20250239025
- Publication date Jul 24, 2025
- Google LLC
- Raymond Kirk Price
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VOICE DETECTION OPTIMIZATION USING SOUND METADATA
- Publication number 20250239271
- Publication date Jul 24, 2025
- Sonos, Inc.
- Connor Kristopher Smith
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
HEARING DEVICE WITH DYNAMIC NEURAL NETWORKS FOR SOUND ENHANCEMENT
- Publication number 20250240581
- Publication date Jul 24, 2025
- Starkey Laboratories, Inc.
- Achin Bhowmik
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
COMPUTER-IMPLEMENTED METHODS AND SYSTEMS FOR DISPLAYING TEXTUAL INF...
- Publication number 20250239256
- Publication date Jul 24, 2025
- Armin Ellis
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEMS AND METHODS FOR CONTINUOUS, ACTIVE, AND NON-INTRUSIVE USER...
- Publication number 20250232776
- Publication date Jul 17, 2025
- UNIVERSITY OF HOUSTON SYSTEM
- Miao Pan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETECTION OF REPLAY ATTACK
- Publication number 20250225983
- Publication date Jul 10, 2025
- Cirrus Logic International Semiconductor Ltd.
- John Paul LESSO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multi-Channel Speech Compression System and Method
- Publication number 20250220378
- Publication date Jul 3, 2025
- Microsoft Technology Licensing LLC
- Dushyant Sharma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VOICE PRE-PROCESSING PIPELINE FOR EXTERIOR COMMUNICATIONS ON AUTONO...
- Publication number 20250220339
- Publication date Jul 3, 2025
- GM Cruise Holdings LLC
- Xin Chen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VOICE ASSIST SYSTEM AND METHOD
- Publication number 20250210039
- Publication date Jun 26, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Wenyuan Qi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ADAPTIVE MISSION STRATEGY OPTIMIZATION THROUGH AI-GENERATED AMBIENT...
- Publication number 20250209557
- Publication date Jun 26, 2025
- GovernmentGPT, Inc.
- Fred Addy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NOISE REDUCTION METHOD AND SYSTEM
- Publication number 20250211891
- Publication date Jun 26, 2025
- OTICON A/S
- Michael Syskind PEDERSEN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS, METHODS AND COMPUTER PROGRAMS FOR NOISE SUPPRESSION
- Publication number 20250210055
- Publication date Jun 26, 2025
- Nokia Technologies Oy
- Paschalis TSIAFLAKIS
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
INTERRUPT FOR NOISE-CANCELLING AUDIO DEVICES
- Publication number 20250210056
- Publication date Jun 26, 2025
- Apple Inc.
- Baptiste P. PAQUIER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VOICED-OVER MULTIMEDIA TRACK GENERATION
- Publication number 20250210065
- Publication date Jun 26, 2025
- GAN STUDIO INC
- Amogh GULATI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE FOR PROCESSING SOUND DIFFERENTLY ACCORDING TO MOD...
- Publication number 20250203289
- Publication date Jun 19, 2025
- SAMSUNG ELECTRONICS CO., LTD.
- Jongwoo KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Audio Compression With Generative Adversarial Networks
- Publication number 20250201257
- Publication date Jun 19, 2025
- Seer Global, Inc.
- Andrew Denis
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SOUND PROCESSING APPARATUS, SOUND PROCESSING METHOD, AND NON-TRANSI...
- Publication number 20250191594
- Publication date Jun 12, 2025
- Canon Kabushiki Kaisha
- TOMOKUNI HIROSAWA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
EARPHONE WITHOUT COVERING AN EAR CANAL
- Publication number 20250193570
- Publication date Jun 12, 2025
- SHENZHEN SHOKZ CO., LTD.
- Lei ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Mobile Robot with Audio Perception System
- Publication number 20250189970
- Publication date Jun 12, 2025
- Robert Bosch GMBH
- Pongtep Angkititrakul
- G05 - CONTROLLING REGULATING
Information Patent Application
CONFIGURABLE VISUALIZATION OF AUDIO INFORMATION IN AUDIO-VISUAL COM...
- Publication number 20250191238
- Publication date Jun 12, 2025
- Cisco Technology, Inc.
- Pramod Bhaskar Bachhav
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUDIO ENHANCEMENT METHOD AND APPARATUS, AND COMPUTER STORAGE MEDIUM
- Publication number 20250182772
- Publication date Jun 5, 2025
- EVOCO LABS CO., LTD.
- Linkai LI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Program Enablement with Speech-Enabled Conversational Interactions
- Publication number 20250182754
- Publication date Jun 5, 2025
- Antoine Saad
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CODED SPEECH ENHANCEMENT BASED ON DEEP GENERATIVE MODEL
- Publication number 20250174235
- Publication date May 29, 2025
- Dolby Laboratories Licensing Corporation
- Xu Li
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM FOR VOICE CONTROL OF A MEDICAL IMPLANT
- Publication number 20250170409
- Publication date May 29, 2025
- Peter Forsell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD FOR TRAINING AN ALGORITHM FOR EXTRACTING AT LEAST ONE DESIRE...
- Publication number 20250174242
- Publication date May 29, 2025
- OTICON A/S
- Michael Syskind PEDERSEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR REDUCING VOICE NOISE, METHOD FOR TRAINING MODEL, AND DEVICE
- Publication number 20250166650
- Publication date May 22, 2025
- BIGO TECHNOLOGY PTE. LTD.
- Shanyi WEI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
INTELLIGENT AUTOMATED ASSISTANT IN A MEDIA ENVIRONMENT
- Publication number 20250165130
- Publication date May 22, 2025
- Apple Inc.
- Lia T. NAPOLITANO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USER HOTSPOT DETECTION AND AUDIO/VIDEO CONTENT RECOGNITION
- Publication number 20250166649
- Publication date May 22, 2025
- Realtek Semiconductor Corp.
- Yen-Hsun Chu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ANALOG SYSTEMS AND METHODS FOR AUDIO FEATURE EXTRACTION AND NATURAL...
- Publication number 20250166616
- Publication date May 22, 2025
- blumind Inc.
- John Linden Gosson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHODS AND VEHICLES FOR CAPTURING EMOTION OF A HUMAN DRIVER AND CU...
- Publication number 20250157472
- Publication date May 15, 2025
- Emerging Automotive, LLC
- Angel A. Penilla
- B60 - VEHICLES IN GENERAL

Noise filtering

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electronic apparatus and controlling method thereof

Method and system for mitigating unwanted audio noise in a voice as...

Recording method and device

Device control using variable step size of acoustic echo cancellation

Electronic device using a compound metric for sound enhancement

Voice feedback during video conferences

Generative adversarial networks

Removal of audio noise

Acoustic signal enhancement apparatus, method and program

Wearable system speech processing

Multi-modal communication performance improvement system and method...

Method and apparatus for conditioning neural networks

Speech separation method, electronic device, chip, and computer- re...

Echo detection

Method and apparatus for using image data to aid voice recognition

Voice controlled assistant with coaxial speaker and microphone arra...

Method and system for noise reduction in aircraft simulator sounds,...

Call processing apparatus

In-vehicle voice command control

Multiple concurrent voice assistants

Method and apparatus for determining echo, and storage medium

Method and system for user voice identification using ensembled dee...

Voice interaction architecture with intelligent background noise ca...

Hearing device with dynamic neural networks for sound enhancement

Post-mixing acoustic echo cancellation systems and methods

User interfaces for wide angle video conference

Systems and methods for measurement of multicomponent round-trip au...

Multi-channel speech compression system and method

Detection of replay attack

Method for generating customized spatial audio with head tracking

Patents Applicationslast 30 patents

AUGMENTED REALITY DEVICE FOR DISPLAYING CONTEXTUAL INFORMATION ABOU...

VOICE DETECTION OPTIMIZATION USING SOUND METADATA

HEARING DEVICE WITH DYNAMIC NEURAL NETWORKS FOR SOUND ENHANCEMENT

COMPUTER-IMPLEMENTED METHODS AND SYSTEMS FOR DISPLAYING TEXTUAL INF...

SYSTEMS AND METHODS FOR CONTINUOUS, ACTIVE, AND NON-INTRUSIVE USER...

DETECTION OF REPLAY ATTACK

Multi-Channel Speech Compression System and Method

VOICE PRE-PROCESSING PIPELINE FOR EXTERIOR COMMUNICATIONS ON AUTONO...

VOICE ASSIST SYSTEM AND METHOD

ADAPTIVE MISSION STRATEGY OPTIMIZATION THROUGH AI-GENERATED AMBIENT...

NOISE REDUCTION METHOD AND SYSTEM

APPARATUS, METHODS AND COMPUTER PROGRAMS FOR NOISE SUPPRESSION

INTERRUPT FOR NOISE-CANCELLING AUDIO DEVICES

VOICED-OVER MULTIMEDIA TRACK GENERATION

ELECTRONIC DEVICE FOR PROCESSING SOUND DIFFERENTLY ACCORDING TO MOD...

Audio Compression With Generative Adversarial Networks

SOUND PROCESSING APPARATUS, SOUND PROCESSING METHOD, AND NON-TRANSI...

EARPHONE WITHOUT COVERING AN EAR CANAL

Mobile Robot with Audio Perception System

CONFIGURABLE VISUALIZATION OF AUDIO INFORMATION IN AUDIO-VISUAL COM...

AUDIO ENHANCEMENT METHOD AND APPARATUS, AND COMPUTER STORAGE MEDIUM

Program Enablement with Speech-Enabled Conversational Interactions

CODED SPEECH ENHANCEMENT BASED ON DEEP GENERATIVE MODEL

SYSTEM FOR VOICE CONTROL OF A MEDICAL IMPLANT

METHOD FOR TRAINING AN ALGORITHM FOR EXTRACTING AT LEAST ONE DESIRE...

METHOD FOR REDUCING VOICE NOISE, METHOD FOR TRAINING MODEL, AND DEVICE

INTELLIGENT AUTOMATED ASSISTANT IN A MEDIA ENVIRONMENT

USER HOTSPOT DETECTION AND AUDIO/VIDEO CONTENT RECOGNITION

ANALOG SYSTEMS AND METHODS FOR AUDIO FEATURE EXTRACTION AND NATURAL...

METHODS AND VEHICLES FOR CAPTURING EMOTION OF A HUMAN DRIVER AND CU...