Preprocessing operations

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CPC
G10L17/02

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GPHYSICS G10Musical instruments G10LSPEECH ANALYSIS OR SYNTHESIS SPEECH RECOGNITION SPEECH OR VOICE PROCESSING SPEECH OR AUDIO CODING OR DECODING G10L17/00Speaker identification or verification

Current Industry

G10L17/02Preprocessing operations

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Techniques for disentangled variational speech representation learn...
- Patent number 12,354,594
- Issue date Jul 8, 2025
- Tencent America LLC
- Chunlei Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Channel-compensated low-level features for speaker recognition
- Patent number 12,354,608
- Issue date Jul 8, 2025
- PINDROP SECURITY, INC.
- Elie Khoury
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Speaker identification method, speaker identification device, non-t...
- Patent number 12,354,606
- Issue date Jul 8, 2025
- Panasonic Intellectual Property Corporation of America
- Kousuke Itakura
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for processing a payment transaction, and corresponding devi...
- Patent number 12,347,437
- Issue date Jul 1, 2025
- BANKS AND ACQUIRERS INTERNATIONAL HOLDING
- Arnaud Dubreuil
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Voice-based payment system
- Patent number 12,333,543
- Issue date Jun 17, 2025
- Alibaba Group Holding Limited
- Gang Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Neural network-based signal processing apparatus, neural network-ba...
- Patent number 12,334,080
- Issue date Jun 17, 2025
- NEC Corporation
- Qiongqiong Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Voice-based user recognition
- Patent number 12,327,564
- Issue date Jun 10, 2025
- Amazon Technologies, Inc.
- Zhenning Tan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Computer implemented method
- Patent number 12,321,432
- Issue date Jun 3, 2025
- FARX TECHNOLOGIES LIMITED
- Clive David Summerfield
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Playback device supporting concurrent voice assistants
- Patent number 12,314,633
- Issue date May 27, 2025
- SONOS, INC.
- Dayn Wilberding
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Speaker separation based on real-time latent speaker state characte...
- Patent number 12,315,516
- Issue date May 27, 2025
- UNITY TECHNOLOGIES SF
- Valentin Alain Jean Perret
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Authentication method and apparatus with transformation model
- Patent number 12,293,765
- Issue date May 6, 2025
- Samsung Electronics Co., Ltd.
- Seungju Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for spoofing detection
- Patent number 12,288,562
- Issue date Apr 29, 2025
- NICE LTD.
- Borys Havdan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Augmentation for web conference participants
- Patent number 12,282,981
- Issue date Apr 22, 2025
- International Business Machines Corporation
- Su Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Progressive contrastive learning framework for self-supervised spea...
- Patent number 12,277,939
- Issue date Apr 15, 2025
- Tencent America LLC
- Chunlei Zhang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Performance characteristic transfer for localized content
- Patent number 12,272,383
- Issue date Apr 8, 2025
- Amazon Technologies, Inc.
- Rohun Tripathi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Near real-time in-meeting content item suggestions
- Patent number 12,272,362
- Issue date Apr 8, 2025
- Microsoft Technology Licensing, LLC
- Kevin Timothy Moynihan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interrupt for noise-cancelling audio devices
- Patent number 12,260,870
- Issue date Mar 25, 2025
- Apple Inc.
- Baptiste P. Paquier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-factor audio watermarking
- Patent number 12,254,888
- Issue date Mar 18, 2025
- Google LLC
- Aleks Kracun
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Targeted voice separation by speaker for speech recognition
- Patent number 12,254,891
- Issue date Mar 18, 2025
- Google LLC
- Quan Wang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Detection of attachment problem of apparatus being worn by user
- Patent number 12,248,548
- Issue date Mar 11, 2025
- NEC Corporation
- Takayuki Arakawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods for continuous, active, and non-intrusive user...
- Patent number 12,249,337
- Issue date Mar 11, 2025
- University of Houston System
- Miao Pan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing device and digital assistant system
- Patent number 12,249,338
- Issue date Mar 11, 2025
- MAXELL, LTD.
- Yasunobu Hashimoto
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Detection of attachment problem of apparatus being worn by user
- Patent number 12,248,547
- Issue date Mar 11, 2025
- NEC Corporation
- Takayuki Arakawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Detection of attachment problem of apparatus being worn by user
- Patent number 12,248,550
- Issue date Mar 11, 2025
- NEC Corporation
- Takayuki Arakawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods for encrypting dialogue based data in a data st...
- Patent number 12,248,583
- Issue date Mar 11, 2025
- Bank of America Corporation
- Dalydas Karanath
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer-implemented detection of anomalous telephone calls
- Patent number 12,244,757
- Issue date Mar 4, 2025
- CALLTIC NV
- Filip Hoste
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Privacy-aware meeting room transcription from audio-visual stream
- Patent number 12,242,648
- Issue date Mar 4, 2025
- Google LLC
- Oliver Siohan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of editing speech recognition result
- Patent number 12,243,537
- Issue date Mar 4, 2025
- ActionPower Corp.
- Jihwa Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Authenticating a user profile with devices
- Patent number 12,236,957
- Issue date Feb 25, 2025
- Amazon Technologies, Inc.
- Lizhen Peng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ear-worn electronic device incorporating annoyance model driven sel...
- Patent number 12,236,968
- Issue date Feb 25, 2025
- Starkey Laboratories, Inc.
- Ritwik Giri
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

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
ROBUST AND LONG-RANGE MULTI-PERSON IDENTIFICATION USING MULTI-TASK...
- Publication number 20250225817
- Publication date Jul 10, 2025
- Samsung Electronics Co., Ltd.
- Andres Leonardo de Jesus Ortega Pena
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELECTIVE DISABLEMENT OF NOISE CANCELATION FOR CONVERSATIONS
- Publication number 20250225973
- Publication date Jul 10, 2025
- SONY GROUP CORPORATION
- Brant L. Candelore
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SPEAKER DIARIZATION POST-PROCESSING WITH LARGE LANGUAGE MODELS
- Publication number 20250225998
- Publication date Jul 10, 2025
- Google LLC
- Quan Wang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD FOR ANONYMIZING AN AUDIO DATA STREAM
- Publication number 20250217512
- Publication date Jul 3, 2025
- DEO N.V.
- Jeroen Willem Rita DILLE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND PROCESSING CIRCUIT FOR PERFORMING WAKE-UP CONTROL ON VOI...
- Publication number 20250218441
- Publication date Jul 3, 2025
- Realtek Semiconductor Corp.
- YING-YING CHAO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ELECTRONIC DEVICE, METHOD, AND NON-TRANSITORY COMPUTER READABLE STO...
- Publication number 20250218442
- Publication date Jul 3, 2025
- Samsung Electronics Co., Ltd.
- Sungjae PARK
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DISPLAY DEVICE AND OPERATING METHOD THEREOF
- Publication number 20250210047
- Publication date Jun 26, 2025
- LG ELECTRONICS INC.
- Hyun Seung KIM
- 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
SOUND CLASSIFICATION APPARATUS, SOUND CLASSIFICATION METHOD, AND CO...
- Publication number 20250201250
- Publication date Jun 19, 2025
- NEC Corporation
- Yuko Nakanishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and Method for Secure Speech Feature Extraction
- Publication number 20250191599
- Publication date Jun 12, 2025
- Microsoft Technology Licensing, LLC
- Dushyant Sharma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VOICE-CONTROLLED HAPTIC INTERFACE
- Publication number 20250191591
- Publication date Jun 12, 2025
- Analog Devices International Unlimited Company
- David J. KATZ
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING TERMINAL, INFORMATION PROCESSING METHOD, AND...
- Publication number 20250182766
- Publication date Jun 5, 2025
- BSIZE INC.
- Keita YAGI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CONTROL APPARATUS, VEHICLE, CONTROL METHOD, AND NON-TRANSITORY COMP...
- Publication number 20250182767
- Publication date Jun 5, 2025
- Toyota Jidosha Kabushiki Kaisha
- Eiichi MAEDA
- B60 - VEHICLES IN GENERAL
Information Patent Application
INFORMATION PROCESSING DEVICE AND DIGITAL ASSISTANT SYSTEM
- Publication number 20250182768
- Publication date Jun 5, 2025
- Maxell, Ltd.
- Yasunobu HASHIMOTO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
PRIVACY-AWARE MEETING ROOM TRANSCRIPTION FROM AUDIO-VISUAL STREAM
- Publication number 20250173461
- Publication date May 29, 2025
- Google LLC
- Olivier Siohan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MACHINE-LEARNING-BASED DETECTION OF FAKE VIDEOS
- Publication number 20250166358
- Publication date May 22, 2025
- Reality Defender, Inc.
- Gaurav BHARAJ
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS OF GENERATING MEETING SUMMARY, ELECTRONIC DEVI...
- Publication number 20250165699
- Publication date May 22, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Lifei Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EAR-WORN ELECTRONIC DEVICE INCORPORATING ANNOYANCE MODEL DRIVEN SEL...
- Publication number 20250157479
- Publication date May 15, 2025
- Starkey Laboratories, Inc.
- Ritwik Giri
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VOICE CLONING DETECTION AND TRAINING SYSTEM FOR A CYBER SECURITY SY...
- Publication number 20250148078
- Publication date May 8, 2025
- Darktrace Holdings Limited
- Jake Lal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR RECORDING VIDEO CONFERENCE AND VIDEO CONFERENCING SYSTEM
- Publication number 20250150550
- Publication date May 8, 2025
- Merry Electronics(Shenzhen) Co., Ltd.
- Shuo-Yu Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR AUTOMATIC JOINING AS A VIRTUAL MEETING PART...
- Publication number 20250140277
- Publication date May 1, 2025
- Otter.ai, Inc.
- AMRO YOUNES
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SPEAKER RECOGNITION DEVICE AND OPERATING METHOD THEREOF
- Publication number 20250140261
- Publication date May 1, 2025
- LG ELECTRONICS INC.
- Sang Seok LEE
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CONTROL APPARATUS, CONTROL SYSTEM, CONTROL METHOD, AND STORAGE MEDIUM
- Publication number 20250129958
- Publication date Apr 24, 2025
- NEC Corporation
- Yuta Namiki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SPEECH PROCESSING METHOD, DEVICE AND STORAGE MEDIUM
- Publication number 20250131938
- Publication date Apr 24, 2025
- Zhejiang Alibaba Robot Co., Ltd.
- Xianliang Wang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
COMPUTER-BASED PRIVACY FOR A CHAT GROUP IN A VIRTUAL ENVIRONMENT
- Publication number 20250124930
- Publication date Apr 17, 2025
- International Business Machines Corporation
- Jun Qian Zhou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Automatic Dubbing: Methods and Apparatuses
- Publication number 20250118336
- Publication date Apr 10, 2025
- Applications Technology (AppTek), LLC
- Mattia Antonino Di Gangi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYNTHESIZING SPEECH IN MULTIPLE LANGUAGES IN CONVERSATIONAL AI SYST...
- Publication number 20250118286
- Publication date Apr 10, 2025
- NVIDIA Corporation
- Rohan Badlani
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Local Voice Data Processing
- Publication number 20250110692
- Publication date Apr 3, 2025
- Sonos, Inc.
- Sebastien Maury
- G06 - COMPUTING CALCULATING COUNTING

Preprocessing operations

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Techniques for disentangled variational speech representation learn...

Channel-compensated low-level features for speaker recognition

Speaker identification method, speaker identification device, non-t...

Method for processing a payment transaction, and corresponding devi...

Voice-based payment system

Neural network-based signal processing apparatus, neural network-ba...

Voice-based user recognition

Computer implemented method

Playback device supporting concurrent voice assistants

Speaker separation based on real-time latent speaker state characte...

Authentication method and apparatus with transformation model

System and method for spoofing detection

Augmentation for web conference participants

Progressive contrastive learning framework for self-supervised spea...

Performance characteristic transfer for localized content

Near real-time in-meeting content item suggestions

Interrupt for noise-cancelling audio devices

Multi-factor audio watermarking

Targeted voice separation by speaker for speech recognition

Detection of attachment problem of apparatus being worn by user

Systems and methods for continuous, active, and non-intrusive user...

Information processing device and digital assistant system

Detection of attachment problem of apparatus being worn by user

Detection of attachment problem of apparatus being worn by user

Systems and methods for encrypting dialogue based data in a data st...

Computer-implemented detection of anomalous telephone calls

Privacy-aware meeting room transcription from audio-visual stream

Method of editing speech recognition result

Authenticating a user profile with devices

Ear-worn electronic device incorporating annoyance model driven sel...

Patents Applicationslast 30 patents

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

ROBUST AND LONG-RANGE MULTI-PERSON IDENTIFICATION USING MULTI-TASK...

SELECTIVE DISABLEMENT OF NOISE CANCELATION FOR CONVERSATIONS

SPEAKER DIARIZATION POST-PROCESSING WITH LARGE LANGUAGE MODELS

METHOD FOR ANONYMIZING AN AUDIO DATA STREAM

METHOD AND PROCESSING CIRCUIT FOR PERFORMING WAKE-UP CONTROL ON VOI...

ELECTRONIC DEVICE, METHOD, AND NON-TRANSITORY COMPUTER READABLE STO...

DISPLAY DEVICE AND OPERATING METHOD THEREOF

INTERRUPT FOR NOISE-CANCELLING AUDIO DEVICES

VOICED-OVER MULTIMEDIA TRACK GENERATION

SOUND CLASSIFICATION APPARATUS, SOUND CLASSIFICATION METHOD, AND CO...

System and Method for Secure Speech Feature Extraction

VOICE-CONTROLLED HAPTIC INTERFACE

INFORMATION PROCESSING TERMINAL, INFORMATION PROCESSING METHOD, AND...

CONTROL APPARATUS, VEHICLE, CONTROL METHOD, AND NON-TRANSITORY COMP...

INFORMATION PROCESSING DEVICE AND DIGITAL ASSISTANT SYSTEM

PRIVACY-AWARE MEETING ROOM TRANSCRIPTION FROM AUDIO-VISUAL STREAM

MACHINE-LEARNING-BASED DETECTION OF FAKE VIDEOS

METHOD AND APPARATUS OF GENERATING MEETING SUMMARY, ELECTRONIC DEVI...

EAR-WORN ELECTRONIC DEVICE INCORPORATING ANNOYANCE MODEL DRIVEN SEL...

VOICE CLONING DETECTION AND TRAINING SYSTEM FOR A CYBER SECURITY SY...

METHOD FOR RECORDING VIDEO CONFERENCE AND VIDEO CONFERENCING SYSTEM

SYSTEMS AND METHODS FOR AUTOMATIC JOINING AS A VIRTUAL MEETING PART...

SPEAKER RECOGNITION DEVICE AND OPERATING METHOD THEREOF

CONTROL APPARATUS, CONTROL SYSTEM, CONTROL METHOD, AND STORAGE MEDIUM

SPEECH PROCESSING METHOD, DEVICE AND STORAGE MEDIUM

COMPUTER-BASED PRIVACY FOR A CHAT GROUP IN A VIRTUAL ENVIRONMENT

Automatic Dubbing: Methods and Apparatuses

SYNTHESIZING SPEECH IN MULTIPLE LANGUAGES IN CONVERSATIONAL AI SYST...

Local Voice Data Processing