Patents-Review.com
ClassID:

196952 ⎘

G10H2250/035 - CPC Classification

Classification description:

Aspects of algorithms or signal processing methods without intrinsic musical character, yet specifically adapted for or used in electrophonic musical processing; Envelope processing of music signals in, e.g. time domain, transform domain or cepstrum domain Crossfade, i.e. time domain amplitude envelope control of the transition between musical sounds or melodies, obtained for musical purposes, e.g. for ADSR tone generation, articulations, medley, remix

Recent Application in this class:
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SYSTEMS AND METHODS FOR SCORE AND SCREENPLAY BASED AUDIO AND VIDEO EDITING

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SYSTEMS AND METHODS FOR IMPLEMENTING EFFICIENT CROSS-FADING BETWEEN COMPRESSED AUDIO STREAMS

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2024-11-14

Server side crossfading for progressive download media

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2024-03-07

Adaptive music playback system

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20230381627
2023-11-30

METHOD AND DEVICE FOR CONTROLLING ACOUSTIC FEEDBACK DURING A PHYSICAL EXERCISE

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20230120140
2023-04-20

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

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20230011998
2023-01-12

SERVER SIDE CROSSFADING FOR PROGRESSIVE DOWNLOAD MEDIA

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20220328051
2022-10-13

Systems and methods for implementing efficient cross-fading between compressed audio streams

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20220044663
2022-02-10

Music context system audio track structure and method of real-time synchronization of musical content

 #11
20210407478
2021-12-30

Adaptive music playback system

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20210383781
2021-12-09

SYSTEMS AND METHODS FOR SCORE AND SCREENPLAY BASED AUDIO AND VIDEO EDITING

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20210295854
2021-09-23

Apparatus and method for decomposing an audio signal using a variable threshold

 #14
20210286584
2021-09-16

REPRODUCTION DEVICE AND REPRODUCTION METHOD

 #15
20210027755
2021-01-28

Media-media augmentation system and method of composing a media product

 #16
20200374625
2020-11-26

Systems and methods for automatic mixing of media

 #17
20200254325
2020-08-13

Method and device for controlling acoustic feedback during a physical exercise

 #18
20200202896
2020-06-25

Server side crossfading for progressive download media

 #19
20200150920
2020-05-14

Cadence-based selection, playback, and transition between song versions

 #20
20200074967
2020-03-05

Music context system and method of real-time synchronization of musical content having regard to musical timing

 #21
20190392800
2019-12-26

DJ apparatus including an integrated removable fader component

 #22
20190272836
2019-09-05

Apparatus and method for decomposing an audio signal using a variable threshold

 #23
20190272835
2019-09-05

Apparatus and method for decomposing an audio signal using a ratio as a separation characteristic

 #24
20190250880
2019-08-15

Cadence-based selection, playback, and transition between song versions

 #25
20190246204
2019-08-08

Systems and methods for automatic mixing of media

 #26
20190244594
2019-08-08

Adaptive music playback system

 #27
20190164527
2019-05-30

Media-media augmentation system and method of composing a media product

 #28
20180322855
2018-11-08

Auditory augmentation system and method of composing a media product

 #29
20180277160
2018-09-27

Track playback controlling apparatus

 #30
20180277079
2018-09-27

DJ apparatus including an integrated removable fader component

 #31
20180277076
2018-09-27

Intelligent crossfade with separated instrument tracks

 #32
20180268793
2018-09-20

Filter characteristics changing device

 #33
20180247675
2018-08-30

Audio file re-recording method, device and storage medium

 #34
20180239580
2018-08-23

Cadence-based selection, playback, and transition between song versions

 #35
20180176639
2018-06-21

Method and System for Implementing Advanced Audio Shifting

 #36
20180167726
2018-06-14

Systems and methods for automatic mixing of media

 #37
20180159489
2018-06-07

Signal processing apparatus and signal processing method

 #38
20180005667
2018-01-04

Server side crossfading for progressive download media

 #39
20170220316
2017-08-03

Cadence-based selection, playback, and transition between song versions

 #40
20170148425
2017-05-25

Adaptive music playback system

 #41
20160372096
2016-12-22

Music context system, audio track structure and method of real-time synchronization of musical content

 #42
20160372095
2016-12-22

Music context system, audio track structure and method of real-time synchronization of musical content

 #43
20160224310
2016-08-04

Structures and methods for controlling the playback of music track files

 #44
20160140863
2016-05-19

Disc jockey table simulation apparatus and related methods

 #45
20150107442
2015-04-23

Music reproducing apparatus

 #46
20150073812
2015-03-12

Server side crossfading for progressive download media

 #47
20150068389
2015-03-12

Music piece order determination device, music piece order determination method, and music piece order determination program

 #48
20150040741
2015-02-12

Sound processing device, sound data selecting method and sound data selecting program

 #49
20140355789
2014-12-04

Systems and methods for automatic mixing of media

 #50
20140355788
2014-12-04

Digital signal processor with search function

 #51
20140254831
2014-09-11

Adaptive music playback system

 #52
20140181338
2014-06-26

System and method for audio pass-through that has at least two USB ports between multiple host computing devices

 #53
20130231928
2013-09-05

Sound synthesizing apparatus and method, sound processing apparatus, by arranging plural waveforms on two successive processing periods

 #54
20130142359
2013-06-06

Signal processing apparatus and signal processing method

 #55
20120137856
2012-06-07

Pitch shift device and process

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20120101606
2012-04-26

INFORMATION PROCESSING APPARATUS, CONTENT DATA RECONFIGURING METHOD AND PROGRAM

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20120078398
2012-03-29

Sound processing device, sound data selecting method and sound data selecting program

 #58
20120046954
2012-02-23

Efficient beat-matched crossfading

 #59
20120040718
2012-02-16

Pocket DJ

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20110196517
2011-08-11

System and method for performing audio processing operations by storing information within multiple memories

 #61
20110146479
2011-06-23

Advanced MIDI and audio processing system and method

 #62
20110011242
2011-01-20

APPARATUS AND METHOD FOR PROCESSING MUSIC DATA STREAMS

 #63
20100142730
2010-06-10

Crossfading of audio signals

 #64
20090320671
2009-12-31

Method and apparatus for electronically sustaining a note from a musical instrument

 #65
20090259326
2009-10-15

Server side audio file beat mixing

 #66
20090158919
2009-06-25

Tone synthesis apparatus and method

 #67
20090131119
2009-05-21

System and method for mixing audio with ringtone data

 #68
20090025537
2009-01-29

Apparatus and method for synthesizing a plurality of waveforms in synchronized manner

 #69
20090019994
2009-01-22

METHOD AND SYSTEM FOR DETERMINING A MEASURE OF TEMPO AMBIGUITY FOR A MUSIC INPUT SIGNAL

 #70
20080319756
2008-12-25

Electronic Device and Method for Determining a Mixing Parameter

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20080257136
2008-10-23

Stringed musical instrument with improved method and apparatus for tuning and signal processing

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20080236364
2008-10-02

Tone processing apparatus and method

 #73
20080097752
2008-04-24

Apparatus and method for expanding/compressing audio signal

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20080046098
2008-02-21

COMBINED MEDIA PLAYER AND COMPUTER CONTROLLER

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20080011150
2008-01-17

Piano sound source apparatus, method and program for piano sound synthesis

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20070256542
2007-11-08

Tone synthesis apparatus and method

 #77
20070169615
2007-07-26

Controlling audio effects

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20070157796
2007-07-12

Tone synthesis apparatus and method

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20070137464
2007-06-21

Method and apparatus for time compression and expansion of audio data with dynamic tempo change during playback

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20060283309
2006-12-21

Musical sound waveform synthesizer

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20060272482
2006-12-07

Tone synthesis apparatus and method

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20060213356
2006-09-28

Performance data processing apparatus, performance data processing method, and computer readable medium containing program for implementing the method

 #83
20060112810
2006-06-01

Ordering audio signals

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20060031063
2006-02-09

Automatic performance apparatus for reproducing music piece

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20050197725
2005-09-08

Music management system

 #86
20050102049
2005-05-12

Frame-based audio transmission/storage with overlap to facilitate smooth crossfading