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Techniques used stereophonic systems covered by H04S but not provided for in its groups
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ELECTRICITY
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Electric communication
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STEREOPHONIC SYSTEMS
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H04S2420/00
Techniques used stereophonic systems covered by H04S but not provided for in its groups
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H04S2420/01
Enhancing the perception of the sound image or of the spatial distribution using head related transfer functions [HRTF’s] or equivalents thereof
H04S2420/03
Application of parametric coding in stereophonic audio systems
H04S2420/05
Application of the precedence or Haas effect
H04S2420/07
Synergistic effects of band splitting and sub-band processing
H04S2420/11
Application of ambisonics in stereophonic audio systems
H04S2420/13
Application of wave-field synthesis in stereophonic audio systems
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Patents Grants
last 30 patents
Information
Patent Grant
Systems, methods, and graphical user interfaces for selecting audio...
Patent number
12,360,733
Issue date
Jul 15, 2025
Apple Inc.
Taylor G. Carrigan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Spatial audio using near-field and far-field rendering
Patent number
12,363,492
Issue date
Jul 15, 2025
Apple Inc.
Symeon Delikaris Manias
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoding and decoding methods, and encoding and decoding apparatuse...
Patent number
12,361,953
Issue date
Jul 15, 2025
Huawei Technologies Co., Ltd.
Eyal Shlomot
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
3D audio rendering using volumetric audio rendering and scripted au...
Patent number
12,363,497
Issue date
Jul 15, 2025
Apple Inc.
David Thall
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Advanced stereo coding based on a combination of adaptively selecta...
Patent number
12,354,612
Issue date
Jul 8, 2025
DOLBY INTERNATIONAL AB
Heiko Purnhagen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method and device for processing HRTF filters
Patent number
12,356,175
Issue date
Jul 8, 2025
BACCH LABORATORIES, INC.
Nicholas Vasili Millias
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Switching binaural sound from head movements
Patent number
12,356,177
Issue date
Jul 8, 2025
Philip Scott Lyren
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Audio system and method of augmenting spatial audio rendition
Patent number
12,356,161
Issue date
Jul 8, 2025
Apple Inc.
Aram M. Lindahl
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Rendering binaural audio over multiple near field transducers
Patent number
12,356,164
Issue date
Jul 8, 2025
Dolby Laboratories Licensing Corporation
Mark F. Davis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Audio device and method for generating a three-dimensional soundfield
Patent number
12,348,950
Issue date
Jul 1, 2025
Huawei Technologies Co., Ltd.
Simone Fontana
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for virtual sound effect with invisible loudspeak...
Patent number
12,348,951
Issue date
Jul 1, 2025
Harman International Industries, Incorporated
Shao-Fu Shih
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Layered coding for compressed sound or sound field representations
Patent number
12,347,443
Issue date
Jul 1, 2025
DOLBY INTERNATIONAL AB
Sven Kordon
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Generating torso shapes suitable for synthesis of head-related tran...
Patent number
12,348,948
Issue date
Jul 1, 2025
Harman International Industries, Incorporated
Alfredo Fernandez Franco
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method that expedites playing sound of a talking emoji
Patent number
12,348,947
Issue date
Jul 1, 2025
Philip Scott Lyren
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Processing sound in an enhanced reality environment
Patent number
12,348,953
Issue date
Jul 1, 2025
Apple Inc.
Christopher T. Eubank
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Headset with user configurable noise cancellation vs ambient noise...
Patent number
12,342,123
Issue date
Jun 24, 2025
Voyetra Turtle Beach, Inc.
Richard Kulavik
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Software and microphone device
Patent number
12,342,148
Issue date
Jun 24, 2025
ZOOM CORPORATION
Tomokazu Mitsui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Supplementing content
Patent number
12,342,156
Issue date
Jun 24, 2025
Nokia Technologies Oy
Arto Lehtiniemi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Near-field audio rendering
Patent number
12,342,158
Issue date
Jun 24, 2025
Magic Leap, Inc.
Remi Samuel Audfray
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Providing personalized audio
Patent number
12,340,631
Issue date
Jun 24, 2025
Apple Inc.
Taylor G. Carrigan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for spatial audio reproduction using direction...
Patent number
12,335,717
Issue date
Jun 17, 2025
Electronics and Telecommunications Research Institute
Dae Young Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Advanced stereo coding based on a combination of adaptively selecta...
Patent number
12,334,082
Issue date
Jun 17, 2025
DOLBY INTERNATIONAL AB
Heiko Purnhagen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Extraction and classification of audio events in gaming systems
Patent number
12,330,058
Issue date
Jun 17, 2025
STEELSERIES ApS
Nathan Souviraa-Labastie
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for adaptive audio signal generation, coding and...
Patent number
12,335,718
Issue date
Jun 17, 2025
Dolby Laboratories Licensing Corporation
Charles Q. Robinson
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Information processing device, information processing terminal, inf...
Patent number
12,328,566
Issue date
Jun 10, 2025
Sony Group Corporation
Takuto Onishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Downmixed signal calculation method and apparatus
Patent number
12,327,567
Issue date
Jun 10, 2025
Huawei Technologies Co., Ltd.
Haiting Li
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Wearable electronic device (WED) plays sound processed with a room...
Patent number
12,328,563
Issue date
Jun 10, 2025
Philip Scott Lyren
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for determining the head-related transfer function
Patent number
12,328,567
Issue date
Jun 10, 2025
MERCEDES-BENZ GROUP AG
Rainer Moeller
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Advanced stereo coding based on a combination of adaptively selecta...
Patent number
12,327,565
Issue date
Jun 10, 2025
DOLBY INTERNATIONAL AB
Heiko Purnhagen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Advanced stereo coding based on a combination of adaptively selecta...
Patent number
12,327,566
Issue date
Jun 10, 2025
DOLBY INTERNATIONAL AB
Heiko Purnhagen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
AUDIO PROCESSING METHOD AND DEVICE FOR CLASSIFYING MULTI-CHANNEL AU...
Publication number
20250234148
Publication date
Jul 17, 2025
Samsung Electronics Co., Ltd.
Taeyoung Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR PROCESSING AN AUDIO SIGNAL, SIGNAL PROCESSING UNIT, BINA...
Publication number
20250234153
Publication date
Jul 17, 2025
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Simone NEUKAM
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHOD OF RENDERING ONE OR MORE CAPTURED AUDIO SOUNDFIELDS TO A LIS...
Publication number
20250234147
Publication date
Jul 17, 2025
Dolby Laboratories Licensing Corporation
Richard J. Cartwright
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EAR-WORN DEVICES WITH REMOTE PAIRING TO OTHER EAR-WORN DEVICES
Publication number
20250227421
Publication date
Jul 10, 2025
Chromatic Inc.
Nicholas Morris
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SYSTEM AND METHOD OF CONTROLLING WEARABLES WITH GESTURES
Publication number
20250221665
Publication date
Jul 10, 2025
ST BioTech, LLC
Steven Wayne Goldstein
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM FOR AUDIO...
Publication number
20250227426
Publication date
Jul 10, 2025
BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
Shichao Ge
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTIDIMENSIONAL ACOUSTIC CROSSTALK CANCELLATION FILTER INTERPOLATION
Publication number
20250220380
Publication date
Jul 3, 2025
HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
Alfredo FERNANDEZ FRANCO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Localizing Binaural Sound to Objects
Publication number
20250220386
Publication date
Jul 3, 2025
Glen A. Norris
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus for Efficient Delivery of Edge Based Rendering...
Publication number
20250220384
Publication date
Jul 3, 2025
Nokia Technologies Oy
Sujeet Shyamsundar Mate
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ComSense™: A Wi-Fi-Based RADAR and Audio Beamforming System
Publication number
20250220383
Publication date
Jul 3, 2025
James Satloff
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
RECONSTRUCTION OF INTERAURAL TIME DIFFERENCE USING A HEAD DIAMETER
Publication number
20250220381
Publication date
Jul 3, 2025
HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
Alfredo FERNANDEZ FRANCO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUDIO SYSTEM AND METHOD FOR HRTF ESTIMATION
Publication number
20250211905
Publication date
Jun 26, 2025
GN Hearing A/S
Rasmus Kongsgaard OLSSON
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
GENERATING A NAVIGABLE SOUND FIELD REPRESENTATION
Publication number
20250211933
Publication date
Jun 26, 2025
Willem Bastiaan Kleijn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOW LATENCY, LOW POWER MULTI-CHANNEL AUDIO PROCESSING
Publication number
20250203315
Publication date
Jun 19, 2025
Snap Inc.
Ashwani Arya
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
6DOF Rendering of Microphone-Array Captured Audio For Locations Out...
Publication number
20250203314
Publication date
Jun 19, 2025
Nokia Technologies Oy
Mikko-Ville Laitinen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Spatial Audio Processing
Publication number
20250203310
Publication date
Jun 19, 2025
Nokia Technologies Oy
Juha Tapio Vilkamo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Sharing Locations where Binaural Sound Externally Localizes
Publication number
20250203312
Publication date
Jun 19, 2025
Philip Scott Lyren
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SPATIAL AUDIO FOR INTERACTIVE AUDIO ENVIRONMENTS
Publication number
20250203313
Publication date
Jun 19, 2025
Magic Leap, Inc.
Jean-Marc JOT
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Filterbank Pitchshifter
Publication number
20250193632
Publication date
Jun 12, 2025
Eventide Inc.
Corey Kereliuk
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Systems, Methods, and Graphical User Interfaces for Using Spatializ...
Publication number
20250193629
Publication date
Jun 12, 2025
Apple Inc.
Darius A. Satongar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Vehicle Cabin Simulation for Audio Tuning and Testing
Publication number
20250193620
Publication date
Jun 12, 2025
Aptiv Technologies AG
Lukasz Pollak
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SPATIAL AUDIO IN VIRTUAL CONFERENCE MINGLING
Publication number
20250193625
Publication date
Jun 12, 2025
Zoom Communications, Inc.
Zhaofeng Jia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Selecting a Location to Localize Binaural Sound
Publication number
20250193630
Publication date
Jun 12, 2025
Philip Scott Lyren
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUDIO SOURCE SPATIALIZATION RELATIVE TO ORIENTATION SENSOR AND OUTPUT
Publication number
20250193627
Publication date
Jun 12, 2025
STAGES LLC
Benjamiin D. Benattar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
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
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