in which the audio signals are in digital form

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Parent Industries

HELECTRICITY H04Electric communication H04SSTEREOPHONIC SYSTEMS H04S1/00Two-channel systems

Current Industry

H04S1/007in which the audio signals are in digital form

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Processing device and processing method
- Patent number 12,170,884
- Issue date Dec 17, 2024
- JVCKENWOOD CORPORATION
- Yumi Fujii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for optimizing behavior of audio playback systems
- Patent number 12,170,886
- Issue date Dec 17, 2024
- William Tse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switching binaural sound
- Patent number 12,170,879
- Issue date Dec 17, 2024
- Philip Scott Lyren
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Real-time low-complexity stereo speech enhancement with spatial cue...
- Patent number 12,167,223
- Issue date Dec 10, 2024
- Amazon Technologies, Inc.
- Masahito Togami
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound signal downmixing method, sound signal coding method, sound s...
- Patent number 12,165,659
- Issue date Dec 10, 2024
- Nippon Telegraph and Telephone Corporation
- Ryosuke Sugiura
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Head-wearable apparatus to generate binaural audio
- Patent number 12,167,218
- Issue date Dec 10, 2024
- Snap Inc.
- Michael Asfaw
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound management system for multimedia display apparatus and managi...
- Patent number 12,160,727
- Issue date Dec 3, 2024
- BenQ Corporation
- Yuan-Chen Liao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Using non-audio data embedded in an audio signal
- Patent number 12,159,637
- Issue date Dec 3, 2024
- ROKU, INC.
- Thomas Richard Henry Dewey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signal processing apparatus, signal processing method, and program
- Patent number 12,149,911
- Issue date Nov 19, 2024
- Sony Group Corporation
- Takao Fukui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Rotatable display apparatus
- Patent number 12,143,790
- Issue date Nov 12, 2024
- Samsung Electronics Co., Ltd.
- Donghyun Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio encoder, audio decoder and related methods using two-channel...
- Patent number 12,142,284
- Issue date Nov 12, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Sascha Disch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Processing device and processing method
- Patent number 12,137,318
- Issue date Nov 5, 2024
- JVCKENWOOD CORPORATION
- Yumi Fujii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound signal downmixing method, sound signal coding method, sound s...
- Patent number 12,136,427
- Issue date Nov 5, 2024
- Nippon Telegraph and Telephone Corporation
- Ryosuke Sugiura
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Non-blocking dual driver earphones
- Patent number 12,133,043
- Issue date Oct 29, 2024
- Magic Leap, Inc.
- Brian Lloyd Schmidt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Arrangement for distributing head related transfer function filters
- Patent number 12,133,063
- Issue date Oct 29, 2024
- Apple Inc.
- Antti J. Vanne
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video and audio splitting that simulates in-person conversations du...
- Patent number 12,133,064
- Issue date Oct 29, 2024
- Bank of America Corporation
- Brian Christman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio encoding and decoding using presentation transform parameters
- Patent number 12,131,744
- Issue date Oct 29, 2024
- Dolby Laboratories Licensing Corporation
- Dirk Jeroen Breebaart
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Spatial management of audio
- Patent number 12,131,097
- Issue date Oct 29, 2024
- Apple Inc.
- Stuart John Wood
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Calibration of playback device(s)
- Patent number 12,126,970
- Issue date Oct 22, 2024
- SONOS, INC.
- Ananth Jasty
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sound field adjustment
- Patent number 12,126,982
- Issue date Oct 22, 2024
- QUALCOMM Incorporated
- Isaac Garcia Munoz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sound signal downmixing method, sound signal coding method, sound s...
- Patent number 12,119,009
- Issue date Oct 15, 2024
- Nippon Telegraph and Telephone Corporation
- Ryosuke Sugiura
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Dialog detector
- Patent number 12,118,987
- Issue date Oct 15, 2024
- Dolby Laboratories Licensing Corporation
- Lie Lu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound field adjustment
- Patent number 12,120,497
- Issue date Oct 15, 2024
- QUALCOMM Incorporated
- Andre Schevciw
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Radio apparatus for communicating digital audio streams
- Patent number 12,120,622
- Issue date Oct 15, 2024
- Nordic Semiconductor ASA
- Nils Strøm
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods of implementing real-world ambient variance in...
- Patent number 12,112,436
- Issue date Oct 8, 2024
- Wormhole Labs, Inc.
- Curtis Hutten
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for audio crossfades using decomposed signals
- Patent number 12,106,011
- Issue date Oct 1, 2024
- ALGORIDDIM GMBH
- Kariem Morsy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sound signal downmixing method, sound signal coding method, sound s...
- Patent number 12,100,403
- Issue date Sep 24, 2024
- Nippon Telegraph and Telephone Corporation
- Ryosuke Sugiura
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for downmixing or upmixing a multichannel sign...
- Patent number 12,100,402
- Issue date Sep 24, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Jan Buethe
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound reproduction method, non-transitory medium, and sound reprodu...
- Patent number 12,101,622
- Issue date Sep 24, 2024
- Panasonic Intellectual Property Corporation of America
- Hikaru Usami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio recorder
- Patent number 12,096,188
- Issue date Sep 17, 2024
- TEAC Corporation
- Takuya Yoshimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SOUND REPRODUCTION METHOD, NON-TRANSITORY MEDIUM, AND SOUND REPRODU...
- Publication number 20240422498
- Publication date Dec 19, 2024
- Panasonic Intellectual Prperty Corporation of America
- Hikaru USAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STEREO PARAMETERS FOR STEREO DECODING
- Publication number 20240420704
- Publication date Dec 19, 2024
- QUALCOMM Incorporated
- Venkata Subrahmanyam Chandra Sekhar CHEBIYYAM
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS AND METHOD FOR HEAD-RELATED TRANSFER FUNCTION COMPRESSION
- Publication number 20240414496
- Publication date Dec 12, 2024
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Felix WOLF
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND SIGNAL DOWNMIXING METHOD, SOUND SIGNAL CODING METHOD, SOUND S...
- Publication number 20240412744
- Publication date Dec 12, 2024
- Nippon Telegraph and Telephone Corporation
- Ryosuke SUGIURA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SOUND SIGNAL DOWNMIXING METHOD, SOUND SIGNAL CODING METHOD, SOUND S...
- Publication number 20240412745
- Publication date Dec 12, 2024
- Nippon Telegraph and Telephone Corporation
- Ryosuke SUGIURA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SPATIAL MANAGEMENT OF AUDIO
- Publication number 20240402987
- Publication date Dec 5, 2024
- Apple Inc.
- Stuart John WOOD
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
API for Spatial Audio Controls
- Publication number 20240406662
- Publication date Dec 5, 2024
- Apple Inc.
- Stephen E. Pinto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE NETWORKING AND AUDIO CHANNEL CONFIGURATION METHOD, AND ELECT...
- Publication number 20240385799
- Publication date Nov 21, 2024
- HUAWEI TECHNOLOGIES CO., LTD.
- Mengbo ZHU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUDIO PARAMETER OPTIMIZING METHOD AND COMPUTING APPARATUS RELATED T...
- Publication number 20240373183
- Publication date Nov 7, 2024
- ACER INCORPORATED
- Po-Jen Tu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND APPARATUS FOR DECODING STEREO LOUDSPEAKER SIGNALS FROM A...
- Publication number 20240373186
- Publication date Nov 7, 2024
- DOLBY INTERNATIONAL AB
- Johannes BOEHM
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CROSSTALK CANCELLATION FOR INWARD-FACING TRANSAURAL LOUDSPEAKER SYS...
- Publication number 20240365063
- Publication date Oct 31, 2024
- Boomcloud 360 Inc.
- Zachary Seldess
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Binaural Sound in Visual Entertainment Media
- Publication number 20240357310
- Publication date Oct 24, 2024
- Philip Scott Lyren
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COLORLESS GENERATION OF ELEVATION PERCEPTUAL CUES USING ALL-PASS FI...
- Publication number 20240357314
- Publication date Oct 24, 2024
- Boomcloud 360 Inc.
- Zachary Seldess
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Stereo Signal Encoding Method and Apparatus Using a Residual Signal...
- Publication number 20240355343
- Publication date Oct 24, 2024
- Huawei Technologies Co., Ltd
- Bin Wang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Assistive listening device and system and method for providing hear...
- Publication number 20240348963
- Publication date Oct 17, 2024
- Sonova AG
- Xavier Gigandet
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR CREATING SEAT-BASED LOW FREQUENCY AUDIO PLAYBACK
- Publication number 20240349006
- Publication date Oct 17, 2024
- HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- Jason Riggs
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Minimizing Echo Caused by Stereo Audio Via Position-Sensitive Acous...
- Publication number 20240340608
- Publication date Oct 10, 2024
- Google LLC
- Jesús de Vicente Peña
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR OPTIMIZING BEHAVIOR OF AUDIO PLAYBACK SYSTEMS
- Publication number 20240334151
- Publication date Oct 3, 2024
- Ex Machina Soundworks, LLC
- William Tse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR AUDIO DIFFUSOR
- Publication number 20240323637
- Publication date Sep 26, 2024
- IMMERSION NETWORKS, INC.
- James David Johnston
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO BEAM STEERING, TRACKING AND AUDIO EFFECTS FOR AR/VR APPLICATIONS
- Publication number 20240314511
- Publication date Sep 19, 2024
- Meta Platforms Technologies, LLC
- Andrew Lovitt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Extracting Ambience From A Stereo Input
- Publication number 20240314509
- Publication date Sep 19, 2024
- Apple Inc.
- Ismael H. Nawfal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPATIALIZED AUDIO WITH DYNAMIC HEAD TRACKING
- Publication number 20240305946
- Publication date Sep 12, 2024
- Bose Corporation
- Thomas Landemaine
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DECODING STEREO LOUDSPEAKER SIGNALS FROM A...
- Publication number 20240298128
- Publication date Sep 5, 2024
- DOLBY INTERNATIONAL AB
- Johannes BOEHM
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Audio Signal Processing Method, Apparatus, and Audio Signal Process...
- Publication number 20240259751
- Publication date Aug 1, 2024
- Yamaha Corporation
- Tadashi MORIKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD, AND PROGRAM
- Publication number 20240245882
- Publication date Jul 25, 2024
- Nippon Telegraph and Telephone Corporation
- Hiroaki ITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ROBUSTNESS AND POWER SAVING FOR A STEREO VOICE BACK CHANNEL IN AN E...
- Publication number 20240251347
- Publication date Jul 25, 2024
- QUALCOMM Incorporated
- Hemant GUPTA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SMART DEVICE AND CONTROL METHOD THEREFOR, COMPUTER READABLE STORAGE...
- Publication number 20240244371
- Publication date Jul 18, 2024
- GOERTEK INC.
- Feifei HAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GENERATING RESTORED SPATIAL AUDIO SIGNALS FOR OCCLUDED MICROPHONES
- Publication number 20240236595
- Publication date Jul 11, 2024
- QUALCOMM Incorporated
- Sanghyun CHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Generating Parametric Spatial Audio Representations
- Publication number 20240236611
- Publication date Jul 11, 2024
- Nokia Technologies Oy
- Mikko-Ville Laitinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS SYSTEM FOR HEARING COMMUNICATION DEVICES PROVIDING WIRELES...
- Publication number 20240236588
- Publication date Jul 11, 2024
- Starkey Laboratories, Inc.
- Jeffrey Paul Solum
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

in which the audio signals are in digital form

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Processing device and processing method

Methods and systems for optimizing behavior of audio playback systems

Switching binaural sound

Real-time low-complexity stereo speech enhancement with spatial cue...

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

Head-wearable apparatus to generate binaural audio

Sound management system for multimedia display apparatus and managi...

Using non-audio data embedded in an audio signal

Signal processing apparatus, signal processing method, and program

Rotatable display apparatus

Audio encoder, audio decoder and related methods using two-channel...

Processing device and processing method

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

Non-blocking dual driver earphones

Arrangement for distributing head related transfer function filters

Video and audio splitting that simulates in-person conversations du...

Audio encoding and decoding using presentation transform parameters

Spatial management of audio

Calibration of playback device(s)

Sound field adjustment

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

Dialog detector

Sound field adjustment

Radio apparatus for communicating digital audio streams

Systems and methods of implementing real-world ambient variance in...

Method and device for audio crossfades using decomposed signals

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

Apparatus and method for downmixing or upmixing a multichannel sign...

Sound reproduction method, non-transitory medium, and sound reprodu...

Audio recorder

Patents Applicationslast 30 patents

SOUND REPRODUCTION METHOD, NON-TRANSITORY MEDIUM, AND SOUND REPRODU...

STEREO PARAMETERS FOR STEREO DECODING

APPARATUS AND METHOD FOR HEAD-RELATED TRANSFER FUNCTION COMPRESSION

SOUND SIGNAL DOWNMIXING METHOD, SOUND SIGNAL CODING METHOD, SOUND S...

SOUND SIGNAL DOWNMIXING METHOD, SOUND SIGNAL CODING METHOD, SOUND S...

SPATIAL MANAGEMENT OF AUDIO

API for Spatial Audio Controls

DEVICE NETWORKING AND AUDIO CHANNEL CONFIGURATION METHOD, AND ELECT...

AUDIO PARAMETER OPTIMIZING METHOD AND COMPUTING APPARATUS RELATED T...

METHOD AND APPARATUS FOR DECODING STEREO LOUDSPEAKER SIGNALS FROM A...

CROSSTALK CANCELLATION FOR INWARD-FACING TRANSAURAL LOUDSPEAKER SYS...

Binaural Sound in Visual Entertainment Media

COLORLESS GENERATION OF ELEVATION PERCEPTUAL CUES USING ALL-PASS FI...

Stereo Signal Encoding Method and Apparatus Using a Residual Signal...

Assistive listening device and system and method for providing hear...

SYSTEM AND METHOD FOR CREATING SEAT-BASED LOW FREQUENCY AUDIO PLAYBACK

Minimizing Echo Caused by Stereo Audio Via Position-Sensitive Acous...

METHODS AND SYSTEMS FOR OPTIMIZING BEHAVIOR OF AUDIO PLAYBACK SYSTEMS

SYSTEM AND METHOD FOR AUDIO DIFFUSOR

AUDIO BEAM STEERING, TRACKING AND AUDIO EFFECTS FOR AR/VR APPLICATIONS

Extracting Ambience From A Stereo Input

SPATIALIZED AUDIO WITH DYNAMIC HEAD TRACKING

METHOD AND APPARATUS FOR DECODING STEREO LOUDSPEAKER SIGNALS FROM A...

Audio Signal Processing Method, Apparatus, and Audio Signal Process...

SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD, AND PROGRAM

ROBUSTNESS AND POWER SAVING FOR A STEREO VOICE BACK CHANNEL IN AN E...

SMART DEVICE AND CONTROL METHOD THEREFOR, COMPUTER READABLE STORAGE...

GENERATING RESTORED SPATIAL AUDIO SIGNALS FOR OCCLUDED MICROPHONES

Generating Parametric Spatial Audio Representations

WIRELESS SYSTEM FOR HEARING COMMUNICATION DEVICES PROVIDING WIRELES...