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Synergistic effects of band splitting and sub-band processing
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Synergistic effects of band splitting and sub-band processing
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May 27, 2025
Dolby Laboratories Licensing Corporation
Grant A. Davidson
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Facilitating calibration of an audio playback device
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12,282,706
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Apr 22, 2025
SONOS, INC.
Timothy W. Sheen
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Method for and apparatus for decoding/rendering an Ambisonics audio...
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12,245,014
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Mar 4, 2025
Dolby Laboratories Licensing Corporation
Florian Keiler
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Method, apparatus or systems for processing audio objects
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12,212,953
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Jan 28, 2025
Dolby Laboratories Licensing Corporation
Dirk Jeroen Breebaart
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Spectral compensation filters for close proximity sound sources
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12,200,438
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Jan 14, 2025
MERIDIAN AUDIO LIMITED
Richard J. Hollinshead
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Spatial audio parameter encoding and associated decoding
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12,165,658
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Dec 10, 2024
Nokia Technologies Oy
Jussi Leppänen
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Decoding of audio scenes
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12,148,435
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Nov 19, 2024
DOLBY INTERNATIONAL AB
Heiko Purnhagen
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Audio system with dynamic target listening spot and ambient object...
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12,096,203
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Sep 17, 2024
Realtek Semiconductor Corp.
Kai-Hsiang Chou
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Determining corrections to be applied to a multichannel audio signa...
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12,051,427
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ORANGE
Pierre Clément Mahe
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12,028,701
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Jul 2, 2024
Dolby Laboratories Licensing Corporation
Grant A. Davidson
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Parametric audio decoding
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12,022,274
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Jun 25, 2024
QUALCOMM Incorporated
Venkata Subrahmanyam Chandra Sekhar Chebiyyam
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Audio decoder and decoding method
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12,002,480
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Jun 4, 2024
Dolby Laboratories Licensing Corporation
Dirk Jeroen Breebaart
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Playback device configuration
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11,991,506
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May 21, 2024
Sonos, Inc.
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Speech signal bandwidth extension using cascaded neural networks
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11,985,179
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May 14, 2024
Amazon Technologies, Inc.
Berkant Tacer
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Method and apparatus for adaptive control of decorrelation filters
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11,942,098
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Mar 26, 2024
Telefonaktiebolaget LM Ericsson (publ)
Tomas Jansson Toftgård
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Distributed audio capture and mixing controlling
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11,812,235
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Nov 7, 2023
Nokia Technologies Oy
Sujeet Shyamsundar Mate
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Facilitating calibration of an audio playback device
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11,803,350
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Oct 31, 2023
Sonos, Inc.
Timothy W. Sheen
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Method for and apparatus for decoding/rendering an ambisonics audio...
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11,770,667
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Sep 26, 2023
Dolby Laboratories Licensing Corporation
Florian Keiler
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Method for and apparatus for decoding/rendering an Ambisonics audio...
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11,750,996
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Dolby Laboratories Licensing Corporation
Florian Keiler
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Method, apparatus or systems for processing audio objects
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11,736,890
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Dolby Laboratories Licensing Corporation
Dirk Jeroen Breebaart
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Parametric audio decoding
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11,716,584
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Aug 1, 2023
QUALCOMM Incorporated
Venkata Subrahmanyam Chandra Sekhar Chebiyyam
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Inter-channel bandwidth extension spectral mapping and adjustment
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11,705,138
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Jul 18, 2023
QUALCOMM Incorporated
Venkata Subrahmanyam Chandra Sekhar Chebiyyam
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Audio decoder and decoding method
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11,705,143
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Jul 18, 2023
Dolby Laboratories Licensing Corporation
Dirk Jeroen Breebaart
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Efficient coding of audio scenes comprising audio objects
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11,705,139
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Jul 18, 2023
DOLBY INTERNATIONAL AB
Heiko Purnhagen
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Method for generating filter for audio signal, and parameterization...
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11,689,879
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Jun 27, 2023
Wilus Institute Of Standards And Technology Inc.
Taegyu Lee
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Acoustic device with first sound outputting device for input signal...
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11,689,872
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Jun 27, 2023
FAURECIA CLARION ELECTRONICS CO., LTD.
Tetsuo Watanabe
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Decoding of audio scenes
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11,682,403
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Jun 20, 2023
DOLBY INTERNATIONAL AB
Heiko Purnhagen
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Spatial audio signal format generation from a microphone array usin...
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11,671,781
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Jun 6, 2023
Nokia Technologies Oy
Juha Vilkamo
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Method and apparatus for processing multimedia signals
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11,622,218
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Apr 4, 2023
WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
Hyunoh Oh
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Ambient sound activated device
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11,601,105
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Mar 7, 2023
Sony Interactive Entertainment Inc.
Takeo Matsukawa
H03 - BASIC ELECTRONIC CIRCUITRY
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Filterbank Pitchshifter
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Jun 12, 2025
Eventide Inc.
Corey Kereliuk
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TARGET MID-SIDE SIGNALS FOR AUDIO APPLICATIONS
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20250184681
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Jun 5, 2025
DOLBY LABORATORIES LICENSING CORPORATION
Aaron Steven MASTER
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DECODING OF AUDIO SCENES
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20250140268
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May 1, 2025
DOLBY INTERNATIONAL AB
Heiko PURNHAGEN
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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METHOD, APPARATUS OR SYSTEMS FOR PROCESSING AUDIO OBJECTS
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20250142285
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May 1, 2025
Dolby Laboratories Licensing Corporation
Dirk Jeroen BREEBAART
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MACHINE-LEARNING BASED AUDIO SUBBAND PROCESSING
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20250119704
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Apr 10, 2025
QUALCOMM Incorporated
Vahid MONTAZERI
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UPMIXING SYSTEMS AND METHODS FOR EXTENDING STEREO SIGNALS TO MULTI-...
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20250106577
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Mar 27, 2025
Zynaptiq GmbH
Stephan M. BERNSEE
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ACOUSTIC SIGNAL PROCESSING APPARATUS AND ACOUSTIC SIGNAL PROCESSING...
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20250097643
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Mar 20, 2025
Kabushiki Kaisha Toshiba
Tatsuhiko GOTO
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Audio Signal Processing Method
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20250088820
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Mar 13, 2025
Areal BV
Pieter Doms
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Apparatus, Methods and Computer Programs for Enabling Rendering of...
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20250071497
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Feb 27, 2025
Nokia Technologies Oy
Mikko-Ville LAITINEN
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Playback Device Configuration
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20250016515
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Jan 9, 2025
Sonos, Inc.
Tetsuro Oishi
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METHODS AND SYSTEMS FOR DESIGNING AND APPLYING NUMERICALLY OPTIMIZE...
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Dec 26, 2024
Dolby Laboratories Licensing Corporation
Grant A. DAVIDSON
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SYSTEM FOR GENERATING SOUND WAVES FOR AT LEAST TWO SEPARATE ZONES O...
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20240334152
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Oct 3, 2024
The Trustees of Princeton University
Edgar Choueiri
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Apparatus, Methods and Computer Programs for Training Machine Learn...
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Sep 5, 2024
Nokia Technologies Oy
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Apparatus, Methods and Computer Programs for Obtaining Spatial Meta...
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Aug 22, 2024
Nokia Technologies Oy
Juha Tapio VILKAMO
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AUDIO DECODER AND DECODING METHOD
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20240282323
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Aug 22, 2024
Dolby Laboratories Licensing Corporation
Dirk Jeroen Breebaart
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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METHOD AND APPARATUS FOR ADAPTIVE CONTROL OF DECORRELATION FILTERS
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Aug 15, 2024
Telefonaktiebolaget LM Ericsson (publ)
Tomas JANSSON TOFTGÅRD
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Facilitating Calibration of an Audio Playback Device
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20240231751
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Jul 11, 2024
Sonos, Inc.
Timothy W. Sheen
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APPARATUS AND METHOD FOR NARROWBAND DIRECTION-OF-ARRIVAL ESTIMATION
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20240214729
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Jun 27, 2024
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Soumitro CHAKRABARTY
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Facilitating Calibration of an Audio Playback Device
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20240134595
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Apr 25, 2024
Sonos, Inc.
Timothy W. Sheen
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Mar 28, 2024
Dolby Laboratories Licensing Corporation
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INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...
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SONY GROUP CORPORATION
RINA KOTANI
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PERCEPTUAL ENHANCEMENT FOR BINAURAL AUDIO RECORDING
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20240080608
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Mar 7, 2024
Dolby Laboratories Licensing Corporation
Yuanxing MA
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METHOD FOR AND APPARATUS FOR DECODING/RENDERING AN AMBISONICS AUDIO...
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Dolby Laboratories Licensing Corporation
Florian KEILER
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BINAURAL SIGNAL POST-PROCESSING
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Feb 15, 2024
Dolby Laboratories Licensing Corporation
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CLANG
Lars GRAUGAARD
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Dolby Laboratories Licensing Corporation
Dirk Jeroen Breebaart
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Dolby Laboratories Licensing Corporation
Dirk Jeroen BREEBAART
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SONY GROUP CORPORATION
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SONY GROUP CORPORATION
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DOLBY INTERNATIONAL AB
Heiko PURNHAGEN
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