ClassID:

196580

G10H2210/081 - 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 automatic key or tonality recognition, e.g. using musical rules or a knowledge base

Recent Application in this class:
#1
20260112346
2026-04-23

SYSTEMS, METHODS, AND APPARATUSES FOR SYSTEMATICALLY GENERATING SKILL ADAPTED MUSICAL ARRANGEMENTS ON A PER-USER BASIS OF A COMMON MUSICAL PIECE FOR THE COLLECTIVE PERFORMANCE BY THE USERS AS AN AD-HOC BAND

#2
20260088010
2026-03-26

GENERATING AUDIO CLIPS FROM LISTENING HABITS

#3
20260037215
2026-02-05

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

#4
20250299656
2025-09-25

Automated Audio Data Extraction and Mixing

#5
20250292751
2025-09-18

MUSIC PERFORMING APPARATUS AND METHOD, AND RECORDING MEDIUM

#6
20250182725
2025-06-05

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

#7
20250022446
2025-01-16

Systems And Methods For Intervallic Music Creation

#8
20240290305
2024-08-29

MUSIC GENERATION METHOD AND APPARATUS, DEVICE, STORAGE MEDIUM, AND PROGRAM

#9
20240153474
2024-05-09

MELODY EXTRACTION FROM POLYPHONIC SYMBOLIC MUSIC

#10
20230351988
2023-11-02

METHOD FOR IDENTIFYING A SONG

#11
20230351987
2023-11-02

METHOD AND ELECTRONIC DEVICE FOR MATCHING MUSICAL IMAGINARY ELECTROENCEPHALOGRAM WITH MUSICAL PITCH VALUES

#12
20230274149
2023-08-31

Artificial neural network trained to reflect human subjective responses

#13
20230267899
2023-08-24

AUTOMATIC AUDIO MIXING DEVICE

#14
20230186878
2023-06-15

VEHICLE SYSTEMS AND RELATED METHODS

#15
20230120140
2023-04-20

AI BASED REMIXING OF MUSIC: TIMBRE TRANSFORMATION AND MATCHING OF MIXED AUDIO DATA

#16
20230089356
2023-03-23

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

#17
20230075074
2023-03-09

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

#18
20230060290
2023-03-02

METHOD, INFORMATION PROCESSING APPARATUS AND PERFORMANCE EVALUATION SYSTEM

#19
20220292355
2022-09-15

Method of training a neural network to reflect emotional perception and related system and method for categorizing and finding associated content

#20
20220284875
2022-09-08

METHOD, DEVICE AND SOFTWARE FOR APPLYING AN AUDIO EFFECT

#21
20220269476
2022-08-25

Method and device for audio crossfades using decomposed signals

#22
20220262332
2022-08-18

Device, method, and medium for integrating auditory beat stimulation into music

#23
20220262331
2022-08-18

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

#24
20220076650
2022-03-10

MUSICAL PIECE DATA COMPARISON DEVICE, MUSICAL PIECE ANALYSIS DATA DISTRIBUTION SERVER, MUSICAL PIECE DATA COMPARISON PROGRAM, AND MUSICAL PIECE ANALYSIS DATA DISTRIBUTION PROGRAM

#25
20220044661
2022-02-10

Network musical instrument

#26
20210407477
2021-12-30

Computer-based systems, devices, and methods for generating aesthetic chord progressions and key modulations in musical compositions

#27
20210390938
2021-12-16

Method, device and software for applying an audio effect

#28
20210390935
2021-12-16

Method and system for generating an audio or MIDI output file using a harmonic chord map

#29
20210390934
2021-12-16

Method and system for generating an audio or MIDI output file using a harmonic chord map

#30
20210390933
2021-12-16

Method and system for generating an audio or MIDI output file using a harmonic chord map

#31
20210383230
2021-12-09

METHOD OF TRAINING A NEURAL NETWORK TO REFLECT EMOTIONAL PERCEPTION AND RELATED SYSTEM AND METHOD FOR CATEGORIZING AND FINDING ASSOCIATED CONTENT

#32
20210358462
2021-11-18

Musical instrument tuner, musical performance support device and musical instrument management device

#33
20210326707
2021-10-21

Method of training a neural network to reflect emotional perception and related system and method for categorizing and finding associated content

#34
20210326102
2021-10-21

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

#35
20210294567
2021-09-23

Transition functions of decomposed signals

#36
20210210057
2021-07-08

Method and system for generating an audio or MIDI output file using a harmonic chord map

#37
20210201863
2021-07-01

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

#38
20200410968
2020-12-31

Method of combining audio signals

#39
20200320398
2020-10-08

Method of training a neural network to reflect emotional perception and related system and method for categorizing and finding associated content

#40
20200320388
2020-10-08

Method of training a neural network to reflect emotional perception and related system and method for categorizing and finding associated content

#41
20200286454
2020-09-10

Method implemented by processor, electronic device, and performance data display system

#42
20200227013
2020-07-16

Network musical instrument

#43
20190392803
2019-12-26

TRANSPOSING DEVICE, TRANSPOSING METHOD AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

#44
20190378483
2019-12-12

Method and system for generating an audio or MIDI output file using a harmonic chord map

#45
20190341011
2019-11-07

Audio matching with semantic audio recognition and report generation

#46
20190341010
2019-11-07

Music compilation systems and related methods

#47
20190304419
2019-10-03

Cognitive music engine using unsupervised learning

#48
20190287502
2019-09-19

Method and system for generating an audio or midi output file using a harmonic chord map

#49
20190272810
2019-09-05

Smart detecting and feedback system for smart piano

#50
20190189100
2019-06-20

Method and apparatus for analyzing characteristics of music information

#51
20190164529
2019-05-30

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

#52
20190096371
2019-03-28

Characterizing audio using transchromagrams

#53
20190057677
2019-02-21

Network musical instrument

#54
20180342229
2018-11-29

Smart detecting and feedback system for smart piano

#55
20180315334
2018-11-01

System and method for developing sense of rhythm

#56
20180315333
2018-11-01

System and method for pitch correction

#57
20180253489
2018-09-06

Systems and methods for creating customized vocal ensemble arrangements

#58
20180240448
2018-08-23

Musical sound evaluation device, evaluation criteria generating device, method for evaluating the musical sound and method for generating the evaluation criteria

#59
20180211643
2018-07-26

Electronic apparatus and control method thereof

#60
20180174559
2018-06-21

Network musical instrument

#61
20180090118
2018-03-29

Chord judging apparatus and chord judging method

#62
20180061382
2018-03-01

Characterizing audio using transchromagrams

#63
20170358283
2017-12-14

Audio matching with semantic audio recognition and report generation

#64
20170221466
2017-08-03

Vocal processing with accompaniment music input

#65
20170206875
2017-07-20

Cognitive music engine using unsupervised learning

#66
20170140745
2017-05-18

Music performance system and method thereof

#67
20170103740
2017-04-13

Cognitive music engine using unsupervised learning

#68
20170092245
2017-03-30

Musical analysis platform

#69
20170011722
2017-01-12

Interactive performance direction for a simultaneous multi-tone instrument

#70
20160358594
2016-12-08

Vocal processing with accompaniment music input

#71
20160300555
2016-10-13

System and method for optical music recognition

#72
20160189698
2016-06-30

System and method for analysis and creation of music

#73
20160148604
2016-05-26

Automatic composition apparatus, automatic composition method and storage medium

#74
20160125856
2016-05-05

Recordings resulting from methods for transcoding music notation

#75
20160098978
2016-04-07

Systems and methods for analyzing melodies

#76
20160027418
2016-01-28

Audio matching with semantic audio recognition and report generation

#77
20160019878
2016-01-21

Audio signal processing methods and systems

#78
20160019810
2016-01-21

Interactive performance direction for a simultaneous multi-tone instrument

#79
20160012807
2016-01-14

Audio matching with supplemental semantic audio recognition and report generation

#80
20160005412
2016-01-07

Generation of a signature of a musical audio signal

#81
20150127355
2015-05-07

Method for inserting watermark to image and electronic device thereof

#82
20150081065
2015-03-19

Automatically expanding sets of audio samples

#83
20150078583
2015-03-19

Automatic audio harmonization based on pitch distributions

#84
20140238220
2014-08-28

Apparatus and method for detecting chord

#85
20140194202
2014-07-10

Strum pad

#86
20140140536
2014-05-22

System and method for enhancing audio

#87
20140121797
2014-05-01

System and method for combining a song and non-song musical content

#88
20140053711
2014-02-27

System and method creating harmonizing tracks for an audio input

#89
20130025437
2013-01-31

System and method for producing a more harmonious musical accompaniment

#90
20130000467
2013-01-03

Intervalgram representation of audio for melody recognition

#91
20130000466
2013-01-03

Music transcription

#92
20120160078
2012-06-28

Intervalgram representation of audio for melody recognition

#93
20120132057
2012-05-31

Generative Audio Matching Game System

#94
20120125178
2012-05-24

Scalable music recommendation by search

#95
20120073423
2012-03-29

Key determination apparatus and storage medium storing key determination program

#96
20120060667
2012-03-15

Chord detection apparatus, chord detection method, and program therefor

#97
20110314995
2011-12-29

Intervalgram representation of audio for melody recognition

#98
20110232461
2011-09-29

Music transcription

#99
20110219940
2011-09-15

SYSTEM AND METHOD FOR GENERATING CUSTOM SONGS

#100
20110160887
2011-06-30

INFORMATION GENERATING APPARATUS, INFORMATION GENERATING METHOD AND INFORMATION GENERATING PROGRAM

#101
20110035217
2011-02-10

Speech-driven selection of an audio file

#102
20100246842
2010-09-30

Information processing apparatus, melody line extraction method, bass line extraction method, and program

#103
20100204813
2010-08-12

Music transcription

#104
20100186576
2010-07-29

Information processing apparatus, sound analysis method, and program

#105
20100154619
2010-06-24

Music transcription

#106
20100126332
2010-05-27

Information processing apparatus, sound analysis method, and program

#107
20090277322
2009-11-12

Scalable music recommendation by search

#108
20090173217
2009-07-09

Method and apparatus to automatically match keys between music being reproduced and music being performed and audio reproduction system employing the same

#109
20090173216
2009-07-09

Device and method for analyzing an audio datum

#110
20090132593
2009-05-21

Media player for playing media files by emotion classes and method for the same

#111
20090107321
2009-04-30

Selection of tonal components in an audio spectrum for harmonic and key analysis

#112
20090100990
2009-04-23

Apparatus and method for converting an information signal to a spectral representation with variable resolution

#113
20090088877
2009-04-02

Musical content reproducing device and musical content reproducing method

#114
20090038468
2009-02-12

Interactive music training and entertainment system and multimedia role playing game platform

#115
20090019996
2009-01-22

Music piece processing apparatus and method

#116
20090019995
2009-01-22

Music editing apparatus and method and program

#117
20090013004
2009-01-08

System and Method for the Characterization, Selection and Recommendation of Digital Music and Media Content

#118
20080314231
2008-12-25

System and method for predicting musical keys from an audio source representing a musical composition

#119
20080288095
2008-11-20

Apparatus and method of creating content

#120
20080264241
2008-10-30

System and method for music composition

#121
20080236371
2008-10-02

System and method for music data repetition functionality

#122
20080223202
2008-09-18

Method of establishing a harmony control signal controlled in real-time by a guitar input signal

#123
20080209484
2008-08-28

Automatic creation of thumbnails for music videos

#124
20080188967
2008-08-07

Music transcription

#125
20080140236
2008-06-12

Musical Composition Reproducing Apparatus and a Method for Reproducing Musical Composition

#126
20080065382
2008-03-13

Speech-driven selection of an audio file

#127
20080053294
2008-03-06

Methods and systems for automated analysis of music display data for a music display system

#128
20080011148
2008-01-17

Musical composition processing device

#129
20070289434
2007-12-20

Chord estimation apparatus and method

#130
20070266843
2007-11-22

Intelligent audio selector

#131
20070131096
2007-06-14

Automatic music mood detection

#132
20070113726
2007-05-24

Using music to influence a person's exercise performance

#133
20070113724
2007-05-24

Method, medium, and system summarizing music content

#134
20070112558
2007-05-17

Information processing apparatus, information processing method and program

#135
20070068369
2007-03-29

Modulated portion displaying apparatus, accidental displaying apparatus, musical score displaying apparatus, and recording medium in which a program for displaying a modulated portion, program for displaying accidentals, and/or program for displaying a musical score is recorded

#136
20060230910
2006-10-19

Music composing device

#137
20060230909
2006-10-19

Operating method of a music composing device

#138
20060219089
2006-10-05

Apparatus for analyzing music data and displaying music score

#139
20060152678
2006-07-13

Method for generating a slide show with audio analysis

#140
20060137516
2006-06-29

Sound searcher for finding sound media data of specific pattern type and method for operating the same

#141
20060112810
2006-06-01

Ordering audio signals

#142
18221585
2024-06-25

System for generating and implementing digital music tuning files

#143
18084129
2023-08-15

System for generating and implementing digital music tuning files

#144
18061036
2023-09-05

System and method for generation of musical notation from audio signal

#145
16574379
2023-10-03

Systems and methods for feature-based music selection

#146
15989027
2019-08-13

Smart music device and process that allows only key correct notes and scales to be played

#147
15681311
2018-06-26

Method and system for speech-to-singing voice conversion

#148
14952143
2018-03-27

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

#149
14728852
2016-02-23

Automatic tonal analysis of musical scores