STEREOPHONIC SYSTEMS

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H04S

Parent Industries

Current Industry

Sub Industries

H04S1/00Two-channel systems H04S2400/00Details of stereophonic systems covered by H04S but not provided for in its groups H04S2420/00Techniques used stereophonic systems covered by H04S but not provided for in its groups H04S3/00Systems employing more than two channels H04S5/00Pseudo-stereo systems H04S7/00Indicating arrangements Control arrangements

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for spatial audio rendering
- Patent number 12,323,786
- Issue date Jun 3, 2025
- SYNG, Inc.
- Christopher John Stringer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Generating restored spatial audio signals for occluded microphones
- Patent number 12,323,783
- Issue date Jun 3, 2025
- QUALCOMM Incorporated
- Sanghyun Chi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Virtual auditory display filters and associated systems, methods, a...
- Patent number 12,323,785
- Issue date Jun 3, 2025
- Iyo Inc.
- Neil David Treat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Robotic system for controlling audio systems
- Patent number 12,321,660
- Issue date Jun 3, 2025
- Douglas Andres Castro Borquez
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Hearing system comprising a database of acoustic transfer functions
- Patent number 12,323,767
- Issue date Jun 3, 2025
- Oticon A/S
- Jan M. De Haan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for virtual sound effect with invisible loudspeak...
- Patent number 12,323,784
- Issue date Jun 3, 2025
- Harman International Industries, Incorporated
- Shao-Fu Shih
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MDCT-based complex prediction stereo coding
- Patent number 12,322,399
- Issue date Jun 3, 2025
- DOLBY INTERNATIONAL AB
- Heiko Purnhagen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Stereo parameters for stereo decoding
- Patent number 12,322,400
- Issue date Jun 3, 2025
- QUALCOMM Incorporated
- Venkata Subrahmanyam Chandra Sekhar Chebiyyam
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Bayesian optimization for simultaneous deconvolution of room impuls...
- Patent number 12,323,780
- Issue date Jun 3, 2025
- Samsung Electronics Co., Ltd.
- Sunil Bharitkar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Headset
- Patent number D1076874
- Issue date May 27, 2025
- Apple Inc.
- Robert Brunner
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Methods and apparatus for compressing and decompressing a higher or...
- Patent number 12,317,055
- Issue date May 27, 2025
- Dolby Laboratories Licensing Corporation
- Sven Kordon
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Systems and methods for modifying spatial audio
- Patent number 12,317,058
- Issue date May 27, 2025
- Sony Interactive Entertainment Inc.
- Brandon Sangston
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems, methods, and graphical user interfaces for using spatializ...
- Patent number 12,317,061
- Issue date May 27, 2025
- Apple Inc.
- Darius A. Satongar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for spatial audio metering using extended reality...
- Patent number 12,317,066
- Issue date May 27, 2025
- Sphere Entertainment Group, LLC
- Yuan-Yi Fan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for visualization based on audio analysis
- Patent number 12,317,067
- Issue date May 27, 2025
- Voyetra Turtle Beach, Inc.
- Richard Kulavik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Measuring speech intelligibility of an audio environment
- Patent number 12,316,293
- Issue date May 27, 2025
- Biamp Systems, LLC
- Eugene Goff
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mixed reality spatial audio
- Patent number 12,317,064
- Issue date May 27, 2025
- Magic Leap, Inc.
- Brian Lloyd Schmidt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods, apparatus and systems for encoding and decoding of directi...
- Patent number 12,315,521
- Issue date May 27, 2025
- Dolby Laboratories Licensing Corporation
- Nicolas R. Tsingos
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Multichannel audio signal processing method, apparatus, and system
- Patent number 12,315,522
- Issue date May 27, 2025
- Huawei Technolgoies Co., Ltd.
- Zhe Wang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for communication audio handling in immersive...
- Patent number 12,317,056
- Issue date May 27, 2025
- Nokia Technologies Oy
- Sujeet Shyamsundar Mate
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self-calibrating microphone and loudspeaker arrays for wearable aud...
- Patent number 12,317,057
- Issue date May 27, 2025
- Apple Inc.
- Jonathan D. Sheaffer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio method and system for a seat headrest
- Patent number 12,317,060
- Issue date May 27, 2025
- Faurecia Clarion Electronics Europe
- Jean Francois Rondeau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual listener positions for mixed reality
- Patent number 12,317,062
- Issue date May 27, 2025
- Magic Leap, Inc.
- Anastasia Andreyevna Tajik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sound signal downmixing method, sound signal coding method, sound s...
- Patent number 12,315,520
- Issue date May 27, 2025
- Nippon Telegraph and Telephone Corporation
- Ryosuke Sugiura
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Filtering method, filtering device, and storage medium stored with...
- Patent number 12,315,528
- Issue date May 27, 2025
- Yamaha Corporation
- Ryo Tanaka
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for screen related adaptation of a higher-orde...
- Patent number 12,317,059
- Issue date May 27, 2025
- Dolby Laboratories Licensing Corporation
- Peter Jax
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Hearing device
- Patent number 12,317,063
- Issue date May 27, 2025
- GN Audio A/S
- Henrik Gert Hassager
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for designing and applying numerically optimize...
- Patent number 12,317,065
- Issue date May 27, 2025
- Dolby Laboratories Licensing Corporation
- Grant A. Davidson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio processor and a method for providing loudspeaker signals
- Patent number 12,309,562
- Issue date May 20, 2025
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Andreas Walther
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-track audio in a security system
- Patent number 12,309,567
- Issue date May 20, 2025
- THE ADT SECURITY CORPORATION
- Michael A. Arnao
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Apparatus, Methods and Computer Programs for Enabling Rendering of...
- Publication number 20250184682
- Publication date Jun 5, 2025
- Nokia Technologies Oy
- Mikko-Ville LAITINEN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
TARGET MID-SIDE SIGNALS FOR AUDIO APPLICATIONS
- Publication number 20250184681
- Publication date Jun 5, 2025
- DOLBY LABORATORIES LICENSING CORPORATION
- Aaron Steven MASTER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
GRAPHICAL USER INTERFACE AND PARAMETRIC EQUALIZER IN GAMING SYSTEMS
- Publication number 20250177856
- Publication date Jun 5, 2025
- STEELSERIES ApS
- Jeffrey Nicholas Mahlmeister
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTICHANNEL AND MULTI-STREAM SOURCE SEPARATION VIA MULTI-PAIR PROC...
- Publication number 20250182774
- Publication date Jun 5, 2025
- Dolby Laboratories Licensing Corporation
- Aaron Steven MASTER
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MICROPHONE TRACKING BASED AUDIO PROCESSING
- Publication number 20250184654
- Publication date Jun 5, 2025
- Shure Acquisition Holdings, Inc.
- Alex Mitchell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WEARABLE ELECTRONIC DEVICE FOR ADJUSTING VOLUME OF SOUND, OPERATION...
- Publication number 20250181308
- Publication date Jun 5, 2025
- Samsung Electronics Co., Ltd.
- Wonjae LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR CONFIGURING AN AUDIO SYSTEM
- Publication number 20250184683
- Publication date Jun 5, 2025
- SAGEMCOM BROADBAND SAS
- Piero INDIVERI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MIXED REALITY MUSICAL INSTRUMENT
- Publication number 20250182421
- Publication date Jun 5, 2025
- Magic Leap, Inc.
- Anastasia Andreyevna TAJIK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIVE DATA DISTRIBUTION METHOD, LIVE DATA DISTRIBUTION SYSTEM, AND L...
- Publication number 20250182736
- Publication date Jun 5, 2025
- Yamaha Corporation
- Futoshi SHIRAKIHARA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO PROCESSING METHOD AND APPARATUS
- Publication number 20250181303
- Publication date Jun 5, 2025
- Honor Device Co., Ltd.
- Shaotian Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS, SYSTEMS AND DEVICES FOR PROVIDING PORTIONS OF RECORDED GAM...
- Publication number 20250177855
- Publication date Jun 5, 2025
- STEELSERIES ApS
- Raphaël Greff
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND APPARATUS FOR DECODING ENCODED HOA SIGNALS
- Publication number 20250184680
- Publication date Jun 5, 2025
- Dolby Laboratories Licensing Corporation
- Sven Kordon
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MULTI-DIRECTIONAL HEARING AID ADJUSTMENT USING IMAGE CAPTURE
- Publication number 20250184673
- Publication date Jun 5, 2025
- SONY GROUP CORPORATION
- Brant L. Candelore
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO REVERBERATION METHOD AND APPARATUS, ELECTRONIC DEVICE AND STO...
- Publication number 20250184684
- Publication date Jun 5, 2025
- Beijing Co Wheels Technology Co., Ltd
- Zheng HUANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTRIBUTION OF AUDIO SIGNALS FOR VIRTUAL SOUND SOURCES
- Publication number 20250175755
- Publication date May 29, 2025
- HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- Alfredo FERNANDEZ FRANCO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES FOR ADDING DISTANCE-DEPENDENT REVERB TO AN AUDIO SIGNAL...
- Publication number 20250175756
- Publication date May 29, 2025
- HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- Alfredo FERNANDEZ FRANCO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS, APPARATUS AND SYSTEMS FOR OPTIMIZING COMMUNICATION BETWEEN...
- Publication number 20250170480
- Publication date May 29, 2025
- Dolby Laboratories Licensing Corporation
- Christof Fersch
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIGITAL FILTERBANK FOR SPECTRAL ENVELOPE ADJUSTMENT
- Publication number 20250174241
- Publication date May 29, 2025
- DOLBY INTERNATIONAL AB
- Per Ekstrand
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC APPARATUS AND CONTROLLING METHOD THEREOF
- Publication number 20250175754
- Publication date May 29, 2025
- Samsung Electronics Co., Ltd.
- Yongseok JANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR DETERMINING THE HEAD-RELATED TRANSFER FUNCTION
- Publication number 20250175757
- Publication date May 29, 2025
- MERCEDES-BENZ GROUP AG
- Rainer MOELLER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GENERATING SPATIAL AUDIO USING REAL-TIME USER MOVEMENT
- Publication number 20250175759
- Publication date May 29, 2025
- HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- Alfredo FERNANDEZ FRANCO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
THE MERGING OF SPATIAL AUDIO PARAMETERS
- Publication number 20250174238
- Publication date May 29, 2025
- Nokia Technologies Oy
- Mikko-Ville LAITINEN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ELECTRONIC APPARATUS AND CONTROLLING METHOD THEREOF
- Publication number 20250175758
- Publication date May 29, 2025
- Samsung Electronics Co., Ltd.
- Donghyun LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND PRODUCTION APPARATUS, SOUND PRODUCTION METHOD, AND A SOUND PR...
- Publication number 20250173120
- Publication date May 29, 2025
- SONY GROUP CORPORATION
- Naoki Shinmen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADVANCED STEREO CODING BASED ON A COMBINATION OF ADAPTIVELY SELECTA...
- Publication number 20250174233
- Publication date May 29, 2025
- DOLBY INTERNATIONAL AB
- Heiko PURNHAGEN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ADVANCED STEREO CODING BASED ON A COMBINATION OF ADAPTIVELY SELECTA...
- Publication number 20250174234
- Publication date May 29, 2025
- DOLBY INTERNATIONAL AB
- Heiko PURNHAGEN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Methods and Systems for Generating Acoustic Impulse Responses
- Publication number 20250165800
- Publication date May 22, 2025
- Treble Technologies
- Finnur Pind
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS, METHOD AND COMPUTER PROGRAM FOR UPMIXING A DOWNMIX AUDIO...
- Publication number 20250166642
- Publication date May 22, 2025
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Matthias NEUSINGER
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ADVANCED STEREO CODING BASED ON A COMBINATION OF ADAPTIVELY SELECTA...
- Publication number 20250166638
- Publication date May 22, 2025
- DOLBY INTERNATIONAL AB
- Heiko PURNHAGEN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SIGNAL PROCESSING APPARATUS AND SIGNAL PROCESSING METHOD
- Publication number 20250166653
- Publication date May 22, 2025
- SONY GROUP CORPORATION
- YOUSUKE TAKAHASHI
- G06 - COMPUTING CALCULATING COUNTING

STEREOPHONIC SYSTEMS

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Systems and methods for spatial audio rendering

Generating restored spatial audio signals for occluded microphones

Virtual auditory display filters and associated systems, methods, a...

Robotic system for controlling audio systems

Hearing system comprising a database of acoustic transfer functions

System and method for virtual sound effect with invisible loudspeak...

MDCT-based complex prediction stereo coding

Stereo parameters for stereo decoding

Bayesian optimization for simultaneous deconvolution of room impuls...

Headset

Methods and apparatus for compressing and decompressing a higher or...

Systems and methods for modifying spatial audio

Systems, methods, and graphical user interfaces for using spatializ...

Method and system for spatial audio metering using extended reality...

Method and system for visualization based on audio analysis

Measuring speech intelligibility of an audio environment

Mixed reality spatial audio

Methods, apparatus and systems for encoding and decoding of directi...

Multichannel audio signal processing method, apparatus, and system

Method and apparatus for communication audio handling in immersive...

Self-calibrating microphone and loudspeaker arrays for wearable aud...

Audio method and system for a seat headrest

Dual listener positions for mixed reality

Sound signal downmixing method, sound signal coding method, sound s...

Filtering method, filtering device, and storage medium stored with...

Method and apparatus for screen related adaptation of a higher-orde...

Hearing device

Methods and systems for designing and applying numerically optimize...

Audio processor and a method for providing loudspeaker signals

Multi-track audio in a security system

Patents Applicationslast 30 patents

Apparatus, Methods and Computer Programs for Enabling Rendering of...

TARGET MID-SIDE SIGNALS FOR AUDIO APPLICATIONS

GRAPHICAL USER INTERFACE AND PARAMETRIC EQUALIZER IN GAMING SYSTEMS

MULTICHANNEL AND MULTI-STREAM SOURCE SEPARATION VIA MULTI-PAIR PROC...

MICROPHONE TRACKING BASED AUDIO PROCESSING

WEARABLE ELECTRONIC DEVICE FOR ADJUSTING VOLUME OF SOUND, OPERATION...

METHOD AND DEVICE FOR CONFIGURING AN AUDIO SYSTEM

MIXED REALITY MUSICAL INSTRUMENT

LIVE DATA DISTRIBUTION METHOD, LIVE DATA DISTRIBUTION SYSTEM, AND L...

AUDIO PROCESSING METHOD AND APPARATUS

METHODS, SYSTEMS AND DEVICES FOR PROVIDING PORTIONS OF RECORDED GAM...

METHODS AND APPARATUS FOR DECODING ENCODED HOA SIGNALS

MULTI-DIRECTIONAL HEARING AID ADJUSTMENT USING IMAGE CAPTURE

AUDIO REVERBERATION METHOD AND APPARATUS, ELECTRONIC DEVICE AND STO...

DISTRIBUTION OF AUDIO SIGNALS FOR VIRTUAL SOUND SOURCES

TECHNIQUES FOR ADDING DISTANCE-DEPENDENT REVERB TO AN AUDIO SIGNAL...

METHODS, APPARATUS AND SYSTEMS FOR OPTIMIZING COMMUNICATION BETWEEN...

DIGITAL FILTERBANK FOR SPECTRAL ENVELOPE ADJUSTMENT

ELECTRONIC APPARATUS AND CONTROLLING METHOD THEREOF

METHOD FOR DETERMINING THE HEAD-RELATED TRANSFER FUNCTION

GENERATING SPATIAL AUDIO USING REAL-TIME USER MOVEMENT

THE MERGING OF SPATIAL AUDIO PARAMETERS

ELECTRONIC APPARATUS AND CONTROLLING METHOD THEREOF

SOUND PRODUCTION APPARATUS, SOUND PRODUCTION METHOD, AND A SOUND PR...

ADVANCED STEREO CODING BASED ON A COMBINATION OF ADAPTIVELY SELECTA...

ADVANCED STEREO CODING BASED ON A COMBINATION OF ADAPTIVELY SELECTA...

Methods and Systems for Generating Acoustic Impulse Responses

APPARATUS, METHOD AND COMPUTER PROGRAM FOR UPMIXING A DOWNMIX AUDIO...

ADVANCED STEREO CODING BASED ON A COMBINATION OF ADAPTIVELY SELECTA...

SIGNAL PROCESSING APPARATUS AND SIGNAL PROCESSING METHOD