ClassID:

196575

G10H2210/056 - CPC Classification

Classification description:

Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments; Musical analysis, i.e. isolation, extraction or identification of musical elements or musical parameters from a raw acoustic signal or from an encoded audio signal for extraction or identification of individual instrumental parts, e.g. melody, chords, bass; Identification or separation of instrumental parts by their characteristic voices or timbres

Recent Application in this class:
#1
20260155124
2026-06-04

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM

#2
20260134855
2026-05-14

SYSTEM FOR AUTOMATIC CONVERSION OF MUSICAL PIECES TO NATURAL TUNING BASED ON CONTEXTUAL ANALYSIS

#3
20260112344
2026-04-23

GRAPHICAL USER INTERFACE FOR GENERATIVE ADVERSARIAL NETWORK MUSIC SYNTHESIZER

#4
20260105705
2026-04-16

METHOD OF GENERATING EFFECT VIDEO ELECTRONIC DEVICE AND STORAGE MEDIUM

#5
20260094509
2026-04-02

VIBROTACTILE CONTROL SYSTEMS AND METHODS

#6
20260088010
2026-03-26

GENERATING AUDIO CLIPS FROM LISTENING HABITS

#7
20260045242
2026-02-12

OUTPUT-BASED ATTRIBUTION FOR MUSICAL CONTENT GENERATED BY AN ARTIFICIAL INTELLIGENCE (AI)

#8
20260037215
2026-02-05

AI-BASED DJ SYSTEM AND METHOD FOR DECOMPOSING, MIXING AND PLAYING OF AUDIO DATA

#9
20260004759
2026-01-01

SYSTEMS AND METHODS FOR ALGORITHMIC GENERATION OF MUSICAL COMPOSITIONS

#10
20250372064
2025-12-04

A MEASUREMENT SYSTEM AND A METHOD FOR DETERMINATION OF TIMBRE OF MUSICAL INSTRUMENTS

#11
20250371511
2025-12-04

ARTIFICIAL INTELLIGENCE-POWERED MUSIC REGISTRY, COLLABORATION, AND WORKFLOW MANAGEMENT SYSTEM

#12
20250349296
2025-11-13

APPARATUS FOR OUTPUTTING AN AUDIO SIGNAL IN A VEHICLE CABIN

#13
20250285605
2025-09-11

OUTPUT-BASED ATTRIBUTION FOR CONTENT, INCLUDING MUSICAL CONTENT, GENERATED BY AN ARTIFICIAL INTELLIGENCE (AI)

#14
20250273086
2025-08-28

PLAYBACK SYSTEM FOR SYNCHRONIZING AUDIOVISUAL WORKS

#15
20250266035
2025-08-21

GENERATING AUDIO USING AUTO-REGRESSIVE GENERATIVE NEURAL NETWORKS

#16
20250201218
2025-06-19

SYSTEM AND METHODS FOR MUSIC RECOGNITION, MODIFICATION, INSTRUMENT MUTING AND MUSIC STORAGE

#17
20250191558
2025-06-12

DIGITAL MUSIC COMPOSITION, PERFORMANCE AND PRODUCTION STUDIO SYSTEM NETWORK AND METHODS

#18
20250182725
2025-06-05

METHOD, SYSTEM, AND COMPUTER-READABLE MEDIUM FOR CREATING SONG MASHUPS

#19
20250077175
2025-03-06

METHOD AND SYSTEM FOR PLAYING AUDIOS

#20
20250054474
2025-02-13

METHOD, APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM FOR AUDIO PROCESSING

#21
20250022446
2025-01-16

Systems And Methods For Intervallic Music Creation

#22
20250006158
2025-01-02

MULTIPARTY PARTICIPATORY MIDI-BASED CONTENT GENERATION SYSTEM AND METHOD

#23
20240420668
2024-12-19

SYSTEMS, METHODS, AND COMPUTER PROGRAM PRODUCTS FOR GENERATING MOTIF STRUCTURES AND MUSIC CONFORMING TO MOTIF STRUCTURES

#24
20240379130
2024-11-14

SIGNAL PROCESSING DEVICE AND SIGNAL PROCESSING METHOD

#25
20240371366
2024-11-07

GENERATING AUDIO USING AUTO-REGRESSIVE GENERATIVE NEURAL NETWORKS

#26
20240371345
2024-11-07

MUSIC GENERATION METHOD, APPARATUS, SYSTEM AND STORAGE MEDIUM

#27
20240371240
2024-11-07

VIBROTACTILE CONTROL SYSTEMS AND METHODS

#28
20240331669
2024-10-03

METHODS AND APPARATUS TO EXTRACT A PITCH-INDEPENDENT TIMBRE ATTRIBUTE FROM A MEDIA SIGNAL

#29
20240303888
2024-09-12

SYSTEMS AND METHODS FOR GENERATING CONTENT CONTAINING AUTOMATICALLY SYNCHRONIZED VIDEO, AUDIO, AND TEXT

#30
20240290306
2024-08-29

SONG GENERATION METHOD, APPARATUS AND SYSTEM, AND STORAGE MEDIUM

#31
20240274106
2024-08-15

METHOD AND SYSTEM FOR ENERGY-BASED SONG CONSTRUCTION

#32
20240274105
2024-08-15

METHOD AND SYSTEM FOR ENERGY-BASED SONG CONSTRUCTION

#33
20240249706
2024-07-25

SOUND DEVICE, PROGRAM, AND CONTROL METHOD

#34
20240242739
2024-07-18

VIDEO EDITING USING MUSIC CHARACTERISTICS

#35
20240233713
2024-07-11

Generating audio using auto-regressive generative neural networks

#36
20240194086
2024-06-13

DEVICES AND METHODS FOR FACILITATING LEARNING BY MERGING TEXT WITH MUSIC

#37
20240112654
2024-04-04

Harmony processing method and apparatus, device, and medium

#38
20240079001
2024-03-07

GENERATING AUDIO USING AUTO-REGRESSIVE GENERATIVE NEURAL NETWORKS

#39
20240071343
2024-02-29

SYSTEMS AND METHODS FOR TRANSPOSING SPOKEN OR TEXTUAL INPUT TO MUSIC

#40
20240004606
2024-01-04

AUDIO PLAYBACK METHOD AND APPARATUS, COMPUTER READABLE STORAGE MEDIUM, AND ELECTRONIC DEVICE

#41
20230386437
2023-11-30

NEURAL NETWORK MODEL FOR AUDIO TRACK LABEL GENERATION

#42
20230368761
2023-11-16

Methods and apparatus to extract a pitch-independent timbre attribute from a media signal

#43
20230368760
2023-11-16

AUDIO ANALYSIS SYSTEM, ELECTRONIC MUSICAL INSTRUMENT, AND AUDIO ANALYSIS METHOD

#44
20230351868
2023-11-02

Vibrotactile control systems and methods

#45
20230335091
2023-10-19

METHOD AND DEVICE FOR DECOMPOSING, RECOMBINING AND PLAYING AUDIO DATA

#46
20230335090
2023-10-19

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM

#47
20230282188
2023-09-07

BEATBOXING TRANSCRIPTION

#48
20230230565
2023-07-20

Systems, devices, and methods for musical catalog amplification services

#49
20230186877
2023-06-15

MUSICAL PIECE STRUCTURE ANALYSIS DEVICE AND MUSICAL PIECE STRUCTURE ANALYSIS METHOD

#50
20230125789
2023-04-27

Automatic isolation of multiple instruments from musical mixtures

#51
20230097356
2023-03-30

Searching for music

#52
20230089356
2023-03-23

AI-BASED DJ SYSTEM AND METHOD FOR DECOMPOSING, MISING AND PLAYING OF AUDIO DATA

#53
20230075074
2023-03-09

Method, system, and computer-readable medium for creating song mashups

#54
20230015498
2023-01-19

Intelligent system for matching audio with video

#55
20220406280
2022-12-22

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM

#56
20220375470
2022-11-24

APPARATUS FOR OUTPUTTING AN AUDIO SIGNAL IN A VEHICLE CABIN

#57
20220342631
2022-10-27

Method and system for playing audios

#58
20220277661
2022-09-01

SYNCHRONIZED AUDIOVISUAL WORK

#59
20220269476
2022-08-25

Method and device for audio crossfades using decomposed signals

#60
20220223129
2022-07-14

AUDIO PROCESSING METHOD, APPARATUS, AND SYSTEM

#61
20220215822
2022-07-07

AUDIO PROCESSING METHOD, AUDIO PROCESSING SYSTEM, AND COMPUTER-READABLE MEDIUM

#62
20220199056
2022-06-23

Method, device and software for controlling transport of audio data

#63
20220101821
2022-03-31

Device, method and computer program for blind source separation and remixing

#64
20220068248
2022-03-03

Method and device for displaying music score in target music video

#65
20210407479
2021-12-30

METHOD FOR SONG MULTIMEDIA SYNTHESIS, ELECTRONIC DEVICE AND STORAGE MEDIUM

#66
20210407476
2021-12-30

Non-transitory computer-readable storage medium stored with automatic music arrangement program, and automatic music arrangement device

#67
20210390932
2021-12-16

Methods and systems for vocalist part mapping

#68
20210366250
2021-11-25

Vibrotactile control systems and methods

#69
20210335331
2021-10-28

Image control system and method for controlling image

#70
20210326102
2021-10-21

METHOD AND DEVICE FOR DETERMINING MIXING PARAMETERS BASED ON DECOMPOSED AUDIO DATA

#71
20210294840
2021-09-23

Searching for music

#72
20210294567
2021-09-23

Transition functions of decomposed signals

#73
20210287641
2021-09-16

Audio analysis method and audio analysis device

#74
20210279588
2021-09-09

Automatic isolation of multiple instruments from musical mixtures

#75
20210241735
2021-08-05

Systems, devices, and methods for computer-generated musical compositions

#76
20210241734
2021-08-05

Systems, devices, and methods for computer-generated musical note sequences

#77
20210241733
2021-08-05

Systems, devices, and methods for decoupling note variation and harmonization in computer-generated variations of music data objects

#78
20210241731
2021-08-05

Systems, devices, and methods for assigning mood labels to musical compositions

#79
20210241402
2021-08-05

Systems, devices, and methods for musical catalog amplification services

#80
20210201863
2021-07-01

Method, system, and computer-readable medium for creating song mashups

#81
20210151021
2021-05-20

Methods and apparatus to extract a pitch-independent timbre attribute from a media signal

#82
20210151018
2021-05-20

Beat decomposition to facilitate automatic video editing

#83
20210125592
2021-04-29

Method and system for energy-based song construction

#84
20210020149
2021-01-21

Intelligent system for matching audio with video

#85
20200410968
2020-12-31

Method of combining audio signals

#86
20200394988
2020-12-17

Spoken words analyzer

#87
20200357369
2020-11-12

Music classification method and beat point detection method, storage device and computer device

#88
20200357368
2020-11-12

Song analysis device and song analysis program

#89
20200329331
2020-10-15

Audio generation system and method

#90
20200327871
2020-10-15

Audio contribution identification system and method

#91
20200286346
2020-09-10

Vibrotactile control systems and methods

#92
20200258416
2020-08-13

Video gaming console that synchronizes digital images with variations in musical tempo

#93
20200227012
2020-07-16

Methods and systems for vocalist part mapping

#94
20200219473
2020-07-09

Methods and apparatus to extract a pitch-independent timbre attribute from a media signal

#95
20200159490
2020-05-21

Method, system and artificial neural network

#96
20200135156
2020-04-30

Method and apparatus for correcting delay between accompaniment audio and unaccompanied audio, and storage medium

#97
20200112642
2020-04-09

Resonance sound signal generation device, resonance sound signal generation method, non-transitory computer readable medium storing resonance sound signal generation program and electronic musical apparatus

#98
20200051538
2020-02-13

Methods and apparatus to extract a pitch-independent timbre attribute from a media signal

#99
20200042879
2020-02-06

Automatic isolation of multiple instruments from musical mixtures

#100
20200013379
2020-01-09

Beat decomposition to facilitate automatic video editing

#101
20190341011
2019-11-07

Audio matching with semantic audio recognition and report generation

#102
20190287506
2019-09-19

Methods and apparatus to extract a pitch-independent timbre attribute from a media signal

#103
20190266988
2019-08-29

Chord identification method and chord identification apparatus

#104
20190236972
2019-08-01

Integrated System and Method for Providing Users With Non-destructive Ways of Manipulating Musical Scores and/or Audio Recordings for Student Practise, Testing and Assessment

#105
20190164529
2019-05-30

Information processing device, information processing method, storage medium, and electronic musical instrument

#106
20190164446
2019-05-30

Mixing complex multimedia data using tempo mapping tools

#107
20190115000
2019-04-18

Musical piece development analysis device, musical piece development analysis method and musical piece development analysis program

#108
20190073191
2019-03-07

Audio control system and related methods

#109
20190073190
2019-03-07

Audio control system and related methods

#110
20190066641
2019-02-28

Lyrics analyzer

#111
20190065469
2019-02-28

Lyrics analyzer

#112
20190065468
2019-02-28

Lyrics analyzer

#113
20190019529
2019-01-17

Encoding by reconstructing phase information using a structure tensor on audio spectrograms

#114
20190012998
2019-01-10

Electrophonic chordophone system, apparatus and method

#115
20190005934
2019-01-03

System and method for improving singing voice separation from monaural music recordings

#116
20180349493
2018-12-06

Dual sound source audio data processing method and apparatus

#117
20180330707
2018-11-15

Audio data processing method and apparatus

#118
20180323763
2018-11-08

Audio control system and related methods

#119
20180321904
2018-11-08

Audio control system and related methods

#120
20180315452
2018-11-01

Generating audio loops from an audio track

#121
20180293969
2018-10-11

Audio information processing method and apparatus

#122
20180277076
2018-09-27

Intelligent crossfade with separated instrument tracks

#123
20180233120
2018-08-16

Method and a system for decomposition of acoustic signal into sound objects, a sound object and its use

#124
20180219638
2018-08-02

Audio processing device and audio processing method

#125
20180091234
2018-03-29

Terminal device, apparatus and method for transmitting an image

#126
20180075863
2018-03-15

METHOD FOR ENCODING SIGNALS, METHOD FOR SEPARATING SIGNALS IN A MIXTURE, CORRESPONDING COMPUTER PROGRAM PRODUCTS, DEVICES AND BITSTREAM

#127
20180047372
2018-02-15

Virtual music experiences

#128
20180033263
2018-02-01

Method and system for determining and providing sensory experiences

#129
20180018898
2018-01-18

System for mixing a video track with variable tempo music

#130
20180005614
2018-01-04

Intelligent crossfade with separated instrument tracks

#131
20170358283
2017-12-14

Audio matching with semantic audio recognition and report generation

#132
20170345329
2017-11-30

Integrated System and Method for Providing Users With Non-destructive Ways of Manipulating Musical Scores and/or Audio Recordings for Student Practise, Testing and Assessment

#133
20170301354
2017-10-19

Method, apparatus and system

#134
20170125025
2017-05-04

Transmission method of signal using acoustic sound

#135
20170061988
2017-03-02

System and method for multifaceted singing analysis

#136
20170034624
2017-02-02

Pre-processing of a channelized music signal

#137
20170032691
2017-02-02

Integrated system and method providing users with non-destructive ways of manipulating musical scores and or audio recordings for student practise, testing and assessment.

#138
20170026748
2017-01-26

Electronic device, method and computer program

#139
20170011741
2017-01-12

Method for distinguishing components of signal of environment

#140
20160365076
2016-12-15

Method for offsetting pitch data in an audio file

#141
20160323460
2016-11-03

Query by humming for ringtone search and download

#142
20160314771
2016-10-27

Music dissection and puzzle

#143
20160247496
2016-08-25

Device and method for generating a real time music accompaniment for multi-modal music

#144
20160189561
2016-06-30

Mixing a video track with variable tempo music

#145
20160098978
2016-04-07

Systems and methods for analyzing melodies

#146
20160027421
2016-01-28

Audio signal analysis

#147
20160027418
2016-01-28

Audio matching with semantic audio recognition and report generation

#148
20160027338
2016-01-28

Wearable sound

#149
20150332659
2015-11-19

Sound vest

#150
20150278686
2015-10-01

Method, system and artificial neural network

#151
20150220629
2015-08-06

Sound Melody as Web Search Query

#152
20150127355
2015-05-07

Method for inserting watermark to image and electronic device thereof

#153
20150067517
2015-03-05

Electronic device supporting music playing function and method for controlling the electronic device

#154
20150046377
2015-02-12

Joint sound model generation techniques

#155
20140341395
2014-11-20

Audio processing apparatus, reproduction apparatus, audio processing method and program

#156
20140337019
2014-11-13

Techniques of audio feature extraction and related processing apparatus, method, and program

#157
20140241538
2014-08-28

Method of retrieving processing properties and audio processing system

#158
20140238220
2014-08-28

Apparatus and method for detecting chord

#159
20140180685
2014-06-26

Signal processing device, signal processing method, and computer program product

#160
20140180674
2014-06-26

Audio matching with semantic audio recognition and report generation

#161
20130339011
2013-12-19

Systems, methods, apparatus, and computer-readable media for pitch trajectory analysis

#162
20130178964
2013-07-11

AUDIO SYSTEM WITH ADAPTABLE AUDIO OUTPUT

#163
20130121511
2013-05-16

User-guided audio selection from complex sound mixtures

#164
20130000466
2013-01-03

Music transcription

#165
20120295679
2012-11-22

System and method for analyzing a digitalized musical performance

#166
20120294457
2012-11-22

Audio System and Method of Using Adaptive Intelligence to Distinguish Information Content of Audio Signals and Control Signal Processing Function

#167
20120291611
2012-11-22

Method and apparatus for separating musical sound source using time and frequency characteristics

#168
20120125179
2012-05-24

Information processing apparatus, sound material capturing method, and program

#169
20120101815
2012-04-26

Query by humming for ringtone search and download

#170
20120095729
2012-04-19

KNOWN INFORMATION COMPRESSION APPARATUS AND METHOD FOR SEPARATING SOUND SOURCE

#171
20120093341
2012-04-19

Apparatus and method for separating sound source

#172
20120060667
2012-03-15

Chord detection apparatus, chord detection method, and program therefor

#173
20110307084
2011-12-15

Detecting if an audio stream is monophonic or polyphonic

#174
20110259177
2011-10-27

Variable timing reference methods of separating and mixing audio tracks from original, musical works

#175
20110252948
2011-10-20

System for separating and mixing audio tracks within an original, multi-track recording

#176
20110252945
2011-10-20

Method of studying an isolated audio track from an original, multi-track recording using variable gain control

#177
20110252944
2011-10-20

System for learning an isolated instrument audio track from an original, multi-track recording through variable gain control

#178
20110232461
2011-09-29

Music transcription

#179
20110208330
2011-08-25

SOUND RECORDING DEVICE

#180
20110179942
2011-07-28

System for learning an isolated instrument audio track from an original, multi-track recording

#181
20110179941
2011-07-28

Method of learning an isolated instrument audio track from an original, multi-track work

#182
20110179940
2011-07-28

Method of providing musicians with an opportunity to learn an isolated track from an original, multi-track recording

#183
20110160887
2011-06-30

INFORMATION GENERATING APPARATUS, INFORMATION GENERATING METHOD AND INFORMATION GENERATING PROGRAM

#184
20110072954
2011-03-31

Interactive display

#185
20110061516
2011-03-17

Method and system for separating musical sound source without using sound source database

#186
20110054848
2011-03-03

Method and system for separating musical sound source

#187
20110023689
2011-02-03

Systems and methods for generating a game device music track from music

#188
20110000359
2011-01-06

MUSIC COMPOSITION DATA ANALYZING DEVICE, MUSICAL INSTRUMENT TYPE DETECTION DEVICE, MUSIC COMPOSITION DATA ANALYZING METHOD, MUSICAL INSTRUMENT TYPE DETECTION DEVICE, MUSIC COMPOSITION DATA ANALYZING PROGRAM, AND MUSICAL INSTRUMENT TYPE DETECTION PROGRAM

#189
20100204813
2010-08-12

Music transcription

#190
20100170382
2010-07-08

INFORMATION PROCESSING APPARATUS, SOUND MATERIAL CAPTURING METHOD, AND PROGRAM

#191
20100154619
2010-06-24

Music transcription

#192
20100131086
2010-05-27

Sound source separation system, sound source separation method, and computer program for sound source separation

#193
20090255395
2009-10-15

System for learning and mixing music

#194
20090216354
2009-08-27

Sound signal processing apparatus and method

#195
20090025538
2009-01-29

Method, apparatus, and program for assessing similarity of performance sound

#196
20080295672
2008-12-04

Portable sound processing device

#197
20080215319
2008-09-04

Technologies for finding ringtones that match a user's hummed rendition

#198
20080188967
2008-08-07

Music transcription

#199
20060122841
2006-06-08

Method of managing sound source and apparatus therefor

#200
20060075881
2006-04-13

Method and device for a harmonic rendering of a melody line

#201
20060064299
2006-03-23

Device and method for analyzing an information signal

#202
20050247185
2005-11-10

Device and method for characterizing a tone signal

#203
20050216257
2005-09-29

Sound information reproducing apparatus and method of preparing keywords of music data

#204
20050081702
2005-04-21

Apparatus for analyzing music using sounds of instruments

#205
20050056140
2005-03-17

Apparatus and method for separating music and voice using independent component analysis algorithm for two-dimensional forward network

#206
17992468
2023-08-29

Method and system for accelerated decomposing of audio data using intermediate data

#207
17201448
2024-04-09

Video editing using music characteristics

#208
15920060
2019-01-22

Methods and apparatus to extract a pitch-independent timbre attribute from a media signal

#209
14952143
2018-03-27

Systems and methods for determining content preferences based on vocal utterances and/or movement by a user

#210
14503073
2016-04-05

Text synchronization with audio