Audio watermarking

Industry

CPC
G10L19/018

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Parent Industries

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

Current Industry

G10L19/018Audio watermarking

Industries

Patents Grantslast 30 patents

Information Patent Grant
Audio watermarking to prevent meeting howl
- Patent number 12,197,810
- Issue date Jan 14, 2025
- Cisco Technology, Inc.
- Keith Griffin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio signal encoding for device control or content access in telec...
- Patent number 12,192,863
- Issue date Jan 7, 2025
- Bandwidth Inc.
- Steve McKinnon
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio encoder and decoder with dynamic range compression metadata
- Patent number 12,183,354
- Issue date Dec 31, 2024
- Dolby Laboratories Licensing Corporation
- Jeffrey Riedmiller
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Content presentation analytics and optimization
- Patent number 12,148,420
- Issue date Nov 19, 2024
- Sinclair Broadcast Group, Inc.
- Benjamin Aaron Miller
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive echo delay determination using an out-of-band acoustic ref...
- Patent number 12,142,289
- Issue date Nov 12, 2024
- Motorola Mobility LLC
- Seungho Kim
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio watermarking
- Patent number 12,136,428
- Issue date Nov 5, 2024
- Amazon Technologies, Inc.
- Ameya Agaskar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Gathering research data
- Patent number 12,114,116
- Issue date Oct 8, 2024
- THE NIELSEN COMPANY (US), LLC
- Joan G. FitzGerald
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and apparatus to monitor streaming media content
- Patent number 12,114,040
- Issue date Oct 8, 2024
- THE NIELSEN COMPANY (US), LLC
- Kale Smith
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and apparatus to identify signals using a low power watermark
- Patent number 12,112,763
- Issue date Oct 8, 2024
- THE NIELSEN COMPANY (US), LLC
- Timothy Christian
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Use of doppler shift as a basis to determine area of focus
- Patent number 12,114,042
- Issue date Oct 8, 2024
- THE NIELSEN COMPANY (US), LLC
- John Thomas LiVoti
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Processing method of sound watermark and sound watermark processing...
- Patent number 12,106,764
- Issue date Oct 1, 2024
- Acer Incorporated
- Po-Jen Tu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Verifying the provenance of a digital object using watermarking and...
- Patent number 12,094,474
- Issue date Sep 17, 2024
- DeepMind Technologies Limited
- Sven Adrian Gowal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio content recognition method and system
- Patent number 12,094,486
- Issue date Sep 17, 2024
- Gracenote, Inc.
- Alexander Berrian
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods and apparatus for identification of local commercial insert...
- Patent number 12,096,049
- Issue date Sep 17, 2024
- THE NIELSEN COMPANY (US), LLC
- Justin Fahnestock
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods and apparatus to identify media based on watermarks across...
- Patent number 12,088,873
- Issue date Sep 10, 2024
- THE NIELSEN COMPANY (US), LLC
- Justin Fahnestock
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Media provenance certification via fragile watermarking
- Patent number 12,086,898
- Issue date Sep 10, 2024
- Microsoft Technology Licensing, LLC
- Henrique S. Malvar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Utilizing inaudible ultrasonic frequencies to embed additional audi...
- Patent number 12,080,301
- Issue date Sep 3, 2024
- Sony Interactive Entertainment Inc.
- Christopher M. Pontiga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tamper-robust watermarking of speech signals
- Patent number 12,067,994
- Issue date Aug 20, 2024
- Cerence Operating Company
- Friedrich Faubel
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Concept for combined dynamic range compression and guided clipping...
- Patent number 12,051,432
- Issue date Jul 30, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Fabian Kuech
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods to improve timestamp transition resolution
- Patent number 12,039,983
- Issue date Jul 16, 2024
- THE NIELSEN COMPANY (US), LLC
- Ken Joseph Frett
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods and apparatus for supplementing partially readable and/or i...
- Patent number 12,033,642
- Issue date Jul 9, 2024
- THE NIELSEN COMPANY (US), LLC
- David Gish
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Error detection and correction for audio cache
- Patent number 12,026,196
- Issue date Jul 2, 2024
- Comcast Cable Communications, LLC
- Rui Min
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Time-aligned additive recording
- Patent number 12,020,717
- Issue date Jun 25, 2024
- Brian Karl Ales
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for label encoding in polyphonic sound event i...
- Patent number 12,020,715
- Issue date Jun 25, 2024
- Electronics and Telecommunications Research Institute
- Young Ho Jeong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Processing method of sound watermark and sound watermark generating...
- Patent number 12,020,716
- Issue date Jun 25, 2024
- Acer Incorporated
- Po-Jen Tu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods and apparatus to perform audio watermarking and watermark d...
- Patent number 12,002,478
- Issue date Jun 4, 2024
- THE NIELSEN COMPANY (US), LLC
- Venugopal Srinivasan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Altering undesirable communication data for communication sessions
- Patent number 11,997,423
- Issue date May 28, 2024
- Amazon Technologies, Inc.
- Kyle Adam Lichtenberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-mode audio recognition and auxiliary data encoding and decoding
- Patent number 11,990,143
- Issue date May 21, 2024
- Digimarc Corporation
- Ravi K. Sharma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Media search filtering mechanism for search engine
- Patent number 11,989,230
- Issue date May 21, 2024
- Comcast Cable Communications, LLC
- Rui Min
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for detecting advertisements in multimedia assets
- Patent number 11,985,394
- Issue date May 14, 2024
- ARRIS ENTERPRISES LLC
- Benedito J. Fonseca
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DETERMINATION SYSTEM AND INFORMATION PROCESSING DEVICE, METHOD, AND...
- Publication number 20250014585
- Publication date Jan 9, 2025
- Evixar Inc.
- Hisaharu SUZUKI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DATA COMMUNICATION OVER INAUDIBLE SIGNALS
- Publication number 20250007623
- Publication date Jan 2, 2025
- inThrall Global Corporation
- Harry Henry Hart
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method and System for Data-Hiding Within Audio Transmissions
- Publication number 20240428808
- Publication date Dec 26, 2024
- Massachusetts Institute of Technology
- Ishwarya Ananthabhotla
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEMS AND METHODS TO IMPROVE TIMESTAMP TRANSITION RESOLUTION
- Publication number 20240428809
- Publication date Dec 26, 2024
- The Nielsen Company (US), LLC
- Ken Joseph FRETT
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Use of Doppler Shift as a Basis to Determine Area of Focus
- Publication number 20240430522
- Publication date Dec 26, 2024
- The Nielsen Company (US), LLC
- John Thomas LiVoti
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHODS AND APPARATUS TO IDENTIFY MEDIA BASED ON WATERMARKS ACROSS...
- Publication number 20240414393
- Publication date Dec 12, 2024
- The Nielsen Company (US), LLC
- Justin Fahnestock
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHODS AND APPARATUS FOR SUPPLEMENTING PARTIALLY READABLE AND/OR I...
- Publication number 20240412746
- Publication date Dec 12, 2024
- The Nielsen Company (US), LLC
- David Gish
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MEDIA PROVENANCE CERTIFICATION VIA FRAGILE WATERMARKING
- Publication number 20240403992
- Publication date Dec 5, 2024
- Microsoft Technology Licensing, LLC
- Henrique S. MALVAR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and Method for Secure Processing of Speech Signals using Pse...
- Publication number 20240404504
- Publication date Dec 5, 2024
- NUANCE COMMUNICATIONS, INC.
- Dushyant Sharma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AMBIENCE-ADAPTED AUDIO WATERMARKING FOR TELECONFERENCING
- Publication number 20240404534
- Publication date Dec 5, 2024
- Cisco Technology, Inc.
- Mihailo Kolundzija
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Use of Symbol Strength and Verified Watermark Detection as Basis to...
- Publication number 20240404535
- Publication date Dec 5, 2024
- The Nielsen Company (US), LLC
- David Gish
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ERROR DETECTION AND CORRECTION FOR AUDIO CACHE
- Publication number 20240403357
- Publication date Dec 5, 2024
- Comcast Cable Communications, LLC
- Rui Min
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Lighting Device with Audio Signal Control Feature
- Publication number 20240407065
- Publication date Dec 5, 2024
- Roku, Inc.
- Adil Jagmag
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ENCODING METHOD AND DECODING METHOD
- Publication number 20240395265
- Publication date Nov 28, 2024
- HTC CORPORATION
- Kuan Nien Pan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO WATERMARK PROCESSING METHOD AND APPARATUS, COMPUTER DEVICE, A...
- Publication number 20240395266
- Publication date Nov 28, 2024
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Leichao HUANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO CONTENT RECOGNITION METHOD AND SYSTEM
- Publication number 20240395279
- Publication date Nov 28, 2024
- Gracenote, Inc.
- Alexander Berrian
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
TAMPER-ROBUST WATERMARKING OF SPEECH SIGNALS
- Publication number 20240386898
- Publication date Nov 21, 2024
- CERENCE OPERATING COMPANY
- Friedrich FAUBEL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CONCEPT FOR COMBINED DYNAMIC RANGE COMPRESSION AND GUIDED CLIPPING...
- Publication number 20240363128
- Publication date Oct 31, 2024
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Fabian KUECH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONCEPT FOR COMBINED DYNAMIC RANGE COMPRESSION AND GUIDED CLIPPING...
- Publication number 20240363129
- Publication date Oct 31, 2024
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Fabian KUECH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM FOR MITIGATING THE PROBLEM OF DEEPFAKE MEDIA CONTENT USING W...
- Publication number 20240362738
- Publication date Oct 31, 2024
- Digimarc Corporation
- Adnan M. Alattar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONCEPT FOR COMBINED DYNAMIC RANGE COMPRESSION AND GUIDED CLIPPING...
- Publication number 20240363130
- Publication date Oct 31, 2024
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Fabian KUECH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR PROVIDING A SIGNED AUDIO BITSTREAM WITH VARIA...
- Publication number 20240323029
- Publication date Sep 26, 2024
- AXIS AB
- Linus LEXFORS
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHODS, APPARATUS AND SYSTEM FOR RENDERING AN AUDIO PROGRAM
- Publication number 20240304194
- Publication date Sep 12, 2024
- DOLBY INTERNATIONAL AB
- Christof FERSCH
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Removal of Audio Noise
- Publication number 20240304207
- Publication date Sep 12, 2024
- Comcast Cable Communications, LLC
- George Thomas Des Jardins
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method and associated system for information and generic data trans...
- Publication number 20240296852
- Publication date Sep 5, 2024
- Ogenus Srl
- Luciano Murrone
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO WATERMARKING FOR PEOPLE MONITORING
- Publication number 20240290334
- Publication date Aug 29, 2024
- The Nielsen Company (US), LLC
- Alexander Topchy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR USING AUDIO WATERMARKS TO JOIN MEETINGS
- Publication number 20240282314
- Publication date Aug 22, 2024
- Cisco Technology, Inc.
- Keith Griffin
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Synchronizing Audio Streams in Cloud-Based Gaming Environment
- Publication number 20240278118
- Publication date Aug 22, 2024
- Microsoft Technology Licensing, LLC
- Krishna Kant Chintalapudi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
WATERMARK-BASED AUDIO PROCESSING METHOD AND AN AUDIO PLAYER UTILIZI...
- Publication number 20240282302
- Publication date Aug 22, 2024
- Realtek Semiconductor Corp.
- Ying-Ying Chao
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MEDIA SEARCH FILTERING MECHANISM FOR SEARCH ENGINE
- Publication number 20240273138
- Publication date Aug 15, 2024
- Comcast Cable Communications, LLC
- Rui Min
- G06 - COMPUTING CALCULATING COUNTING

Audio watermarking

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Audio watermarking to prevent meeting howl

Audio signal encoding for device control or content access in telec...

Audio encoder and decoder with dynamic range compression metadata

Content presentation analytics and optimization

Adaptive echo delay determination using an out-of-band acoustic ref...

Audio watermarking

Gathering research data

Methods and apparatus to monitor streaming media content

Methods and apparatus to identify signals using a low power watermark

Use of doppler shift as a basis to determine area of focus

Processing method of sound watermark and sound watermark processing...

Verifying the provenance of a digital object using watermarking and...

Audio content recognition method and system

Methods and apparatus for identification of local commercial insert...

Methods and apparatus to identify media based on watermarks across...

Media provenance certification via fragile watermarking

Utilizing inaudible ultrasonic frequencies to embed additional audi...

Tamper-robust watermarking of speech signals

Concept for combined dynamic range compression and guided clipping...

Systems and methods to improve timestamp transition resolution

Methods and apparatus for supplementing partially readable and/or i...

Error detection and correction for audio cache

Time-aligned additive recording

Method and apparatus for label encoding in polyphonic sound event i...

Processing method of sound watermark and sound watermark generating...

Methods and apparatus to perform audio watermarking and watermark d...

Altering undesirable communication data for communication sessions

Multi-mode audio recognition and auxiliary data encoding and decoding

Media search filtering mechanism for search engine

System and method for detecting advertisements in multimedia assets

Patents Applicationslast 30 patents

DETERMINATION SYSTEM AND INFORMATION PROCESSING DEVICE, METHOD, AND...

DATA COMMUNICATION OVER INAUDIBLE SIGNALS

Method and System for Data-Hiding Within Audio Transmissions

SYSTEMS AND METHODS TO IMPROVE TIMESTAMP TRANSITION RESOLUTION

Use of Doppler Shift as a Basis to Determine Area of Focus

METHODS AND APPARATUS TO IDENTIFY MEDIA BASED ON WATERMARKS ACROSS...

METHODS AND APPARATUS FOR SUPPLEMENTING PARTIALLY READABLE AND/OR I...

MEDIA PROVENANCE CERTIFICATION VIA FRAGILE WATERMARKING

System and Method for Secure Processing of Speech Signals using Pse...

AMBIENCE-ADAPTED AUDIO WATERMARKING FOR TELECONFERENCING

Use of Symbol Strength and Verified Watermark Detection as Basis to...

ERROR DETECTION AND CORRECTION FOR AUDIO CACHE

Lighting Device with Audio Signal Control Feature

ENCODING METHOD AND DECODING METHOD

AUDIO WATERMARK PROCESSING METHOD AND APPARATUS, COMPUTER DEVICE, A...

AUDIO CONTENT RECOGNITION METHOD AND SYSTEM

TAMPER-ROBUST WATERMARKING OF SPEECH SIGNALS

CONCEPT FOR COMBINED DYNAMIC RANGE COMPRESSION AND GUIDED CLIPPING...

CONCEPT FOR COMBINED DYNAMIC RANGE COMPRESSION AND GUIDED CLIPPING...

SYSTEM FOR MITIGATING THE PROBLEM OF DEEPFAKE MEDIA CONTENT USING W...

CONCEPT FOR COMBINED DYNAMIC RANGE COMPRESSION AND GUIDED CLIPPING...

METHOD AND DEVICE FOR PROVIDING A SIGNED AUDIO BITSTREAM WITH VARIA...

METHODS, APPARATUS AND SYSTEM FOR RENDERING AN AUDIO PROGRAM

Removal of Audio Noise

Method and associated system for information and generic data trans...

AUDIO WATERMARKING FOR PEOPLE MONITORING

SYSTEMS AND METHODS FOR USING AUDIO WATERMARKS TO JOIN MEETINGS

Synchronizing Audio Streams in Cloud-Based Gaming Environment

WATERMARK-BASED AUDIO PROCESSING METHOD AND AN AUDIO PLAYER UTILIZI...

MEDIA SEARCH FILTERING MECHANISM FOR SEARCH ENGINE