Cosine transform DCT [discrete cosine transform]

Industry

CPC
G10H2250/221

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Parent Industries

GPHYSICS G10Musical instruments G10HELECTROPHONIC MUSICAL INSTRUMENTS G10H2250/00Aspects of algorithms or signal processing methods without intrinsic musical character, yet specifically adapted for or used in electrophonic musical processing

Current Industry

G10H2250/221Cosine transform DCT [discrete cosine transform]

Industries

Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus to extract a pitch-independent timbre attribu...
- Patent number 12,051,396
- Issue date Jul 30, 2024
- THE NIELSEN COMPANY (US), LLC
- Zafar Rafii
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Mutating spectral resynthesizer system and methods
- Patent number 11,817,069
- Issue date Nov 14, 2023
- Rossum Electro-Music, LLC
- Robert Bliss
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods and apparatus to extract a pitch-independent timbre attribu...
- Patent number 11,749,244
- Issue date Sep 5, 2023
- The Nielson Company (US), LLC
- Zafar Rafii
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio stem identification systems and methods
- Patent number 11,238,839
- Issue date Feb 1, 2022
- Spotify AB
- François Pachet
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and apparatus to extract a pitch-independent timbre attribu...
- Patent number 10,902,831
- Issue date Jan 26, 2021
- THE NIELSEN COMPANY (US), LLC
- Zafar Rafii
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for harmonic-percussive-residual sound separat...
- Patent number 10,770,051
- Issue date Sep 8, 2020
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Andreas Niedermeier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and apparatus to extract a pitch-independent timbre attribu...
- Patent number 10,629,178
- Issue date Apr 21, 2020
- THE NIELSEN COMPANY (US), LLC
- Zafar Rafii
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods and apparatus to extract a pitch-independent timbre attribu...
- Patent number 10,482,863
- Issue date Nov 19, 2019
- THE NIELSEN COMPANY (US), LLC
- Zafar Rafii
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods and apparatus to extract a pitch-independent timbre attribu...
- Patent number 10,186,247
- Issue date Jan 22, 2019
- THE NIELSEN COMPANY (US), LLC
- Zafar Rafii
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Synthesizer with cymbal actuator
- Patent number 9,767,774
- Issue date Sep 19, 2017
- Tufts University
- Paul D. Lehrman
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for creating a unique audio signature
- Patent number 8,086,445
- Issue date Dec 27, 2011
- Audible Magic Corporation
- Erling H. Wold
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method, apparatus and computer program product for providing rhythm...
- Patent number 7,612,275
- Issue date Nov 3, 2009
- Nokia Corporation
- Jarno Seppänen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for creating a unique audio signature
- Patent number 7,562,012
- Issue date Jul 14, 2009
- Audible Magic Corporation
- Erling H. Wold
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio duplicate detector
- Patent number 7,421,305
- Issue date Sep 2, 2008
- Microsoft Corporation
- Christopher J. C. Burges
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital watermarking method and apparatus for audio data
- Patent number 6,839,673
- Issue date Jan 4, 2005
- Markany Inc.
- Jong Uk Choi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Downloading of personalization layers for symbolically compressed o...
- Patent number 6,088,484
- Issue date Jul 11, 2000
- Hughes Electronics Corporation
- Donald C. Mead
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound-based event control using timbral analysis
- Patent number 6,054,646
- Issue date Apr 25, 2000
- Interval Research Corporation
- Christopher Pal
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND APPARATUS TO EXTRACT A PITCH-INDEPENDENT TIMBRE ATTRIBU...
- Publication number 20240331669
- Publication date Oct 3, 2024
- The Nielsen Company (US), LLC
- Zafar Rafii
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHODS AND APPARATUS TO EXTRACT A PITCH-INDEPENDENT TIMBRE ATTRIBU...
- Publication number 20230368761
- Publication date Nov 16, 2023
- The Nielsen Company (US), LLC
- Zafar Rafii
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MUTATING SPECTRAL RESYNTHESIZER SYSTEM AND METHODS
- Publication number 20210233504
- Publication date Jul 29, 2021
- Rossum Electro-Music, LLC
- Robert Bliss
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHODS AND APPARATUS TO EXTRACT A PITCH-INDEPENDENT TIMBRE ATTRIBU...
- Publication number 20210151021
- Publication date May 20, 2021
- The Nielsen Company (US), LLC
- Zafar Rafii
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO STEM IDENTIFICATION SYSTEMS AND METHODS
- Publication number 20210090536
- Publication date Mar 25, 2021
- SPOTIFY AB
- François Pachet
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND APPARATUS TO EXTRACT A PITCH-INDEPENDENT TIMBRE ATTRIBU...
- Publication number 20200219473
- Publication date Jul 9, 2020
- The Nielsen Company (US), LLC
- Zafar Rafii
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHODS AND APPARATUS TO EXTRACT A PITCH-INDEPENDENT TIMBRE ATTRIBU...
- Publication number 20200051538
- Publication date Feb 13, 2020
- The Nielsen Company (US), LLC
- Zafar Rafii
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHODS AND APPARATUS TO EXTRACT A PITCH-INDEPENDENT TIMBRE ATTRIBU...
- Publication number 20190287506
- Publication date Sep 19, 2019
- The Nielsen Company (US), LLC
- Zafar Rafii
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS AND METHOD FOR HARMONIC-PERCUSSIVE-RESIDUAL SOUND SEPARAT...
- Publication number 20190012999
- Publication date Jan 10, 2019
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Andreas NIEDERMEIER
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYNTHESIZER WITH CYMBAL ACTUATOR
- Publication number 20170116971
- Publication date Apr 27, 2017
- Tufts University
- Paul D. Lehrman
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method And An Apparatus For Deriving Information From An Audio Trac...
- Publication number 20120237041
- Publication date Sep 20, 2012
- JOHANNES KEPLER UNIVERSITÄT LINZ
- Tim Pohle
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR CREATING A UNIQUE AUDIO SIGNATURE
- Publication number 20090240361
- Publication date Sep 24, 2009
- Erling H. Wold
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CHORUS POSITION DETECTION DEVICE
- Publication number 20090012637
- Publication date Jan 8, 2009
- Sanyo Electric Co., Ltd.
- Tatsuo KOGA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method, apparatus and computer program product for providing rhythm...
- Publication number 20070240558
- Publication date Oct 18, 2007
- Nokia Corporation
- Jarno Seppanen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Audio duplicate detector
- Publication number 20050091275
- Publication date Apr 28, 2005
- Christopher J. C. Burges
- G06 - COMPUTING CALCULATING COUNTING

Cosine transform DCT [discrete cosine transform]

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods and apparatus to extract a pitch-independent timbre attribu...

Mutating spectral resynthesizer system and methods

Methods and apparatus to extract a pitch-independent timbre attribu...

Audio stem identification systems and methods

Methods and apparatus to extract a pitch-independent timbre attribu...

Apparatus and method for harmonic-percussive-residual sound separat...

Methods and apparatus to extract a pitch-independent timbre attribu...

Methods and apparatus to extract a pitch-independent timbre attribu...

Methods and apparatus to extract a pitch-independent timbre attribu...

Synthesizer with cymbal actuator

Method and apparatus for creating a unique audio signature

Method, apparatus and computer program product for providing rhythm...

Method and apparatus for creating a unique audio signature

Audio duplicate detector

Digital watermarking method and apparatus for audio data

Downloading of personalization layers for symbolically compressed o...

Sound-based event control using timbral analysis

Patents Applicationslast 30 patents

METHODS AND APPARATUS TO EXTRACT A PITCH-INDEPENDENT TIMBRE ATTRIBU...

METHODS AND APPARATUS TO EXTRACT A PITCH-INDEPENDENT TIMBRE ATTRIBU...

MUTATING SPECTRAL RESYNTHESIZER SYSTEM AND METHODS

METHODS AND APPARATUS TO EXTRACT A PITCH-INDEPENDENT TIMBRE ATTRIBU...

AUDIO STEM IDENTIFICATION SYSTEMS AND METHODS

METHODS AND APPARATUS TO EXTRACT A PITCH-INDEPENDENT TIMBRE ATTRIBU...

METHODS AND APPARATUS TO EXTRACT A PITCH-INDEPENDENT TIMBRE ATTRIBU...

METHODS AND APPARATUS TO EXTRACT A PITCH-INDEPENDENT TIMBRE ATTRIBU...

APPARATUS AND METHOD FOR HARMONIC-PERCUSSIVE-RESIDUAL SOUND SEPARAT...

SYNTHESIZER WITH CYMBAL ACTUATOR

Method And An Apparatus For Deriving Information From An Audio Trac...

METHOD AND APPARATUS FOR CREATING A UNIQUE AUDIO SIGNATURE

CHORUS POSITION DETECTION DEVICE

Method, apparatus and computer program product for providing rhythm...

Audio duplicate detector