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Class Information
Number: 84/634
Name: Music > Instruments > Electrical musical tone generation > Data storage > Digital memory circuit (e.g., ram, rom, etc.) > Accompaniment
Description: Subject matter wherein digital data represents a musical support or background.










Sub-classes under this class:

Class Number Class Name Patents
84/638 Arpeggio 35
84/637 Chords 184
84/635 Rhythm 152


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8710343 Music composition automation including song structure Apr. 29, 2014
8704072 Simulating several instruments using a single virtual instrument Apr. 22, 2014
8692099 System and methodology of coordinated collaboration among users and groups Apr. 8, 2014
8669457 Dynamic generation of playlists Mar. 11, 2014
8637757 Systems and methods for the creation and playback of animated, interpretive, musical notation and audio synchronized with the recorded performance of an original artist Jan. 28, 2014
8633368 Systems and methods for the creation and playback of animated, interpretive, musical notation and audio synchronized with the recorded performance of an original artist Jan. 21, 2014
8629342 Music instruction system Jan. 14, 2014
8618402 Musical harmony generation from polyphonic audio signals Dec. 31, 2013
8569606 Music and light synchronization system Oct. 29, 2013
8558100 Music production apparatus and method of producing music by combining plural music elements Oct. 15, 2013
8525013 VoIP music conferencing system Sep. 3, 2013
8519249 Music intelligence universe server Aug. 27, 2013
8492634 System and method for generating a musical compilation track from multiple takes Jul. 23, 2013
8492635 Music sound generation apparatus, music sound generation system, and music sound generation method Jul. 23, 2013
8481839 System and methods for synchronizing audio and/or visual playback with a fingering display for musical instrument Jul. 9, 2013
8481840 Button shaped portable media player with indicia Jul. 9, 2013
8461443 Control of light in response to an audio signal Jun. 11, 2013
8450590 Reproducing apparatus, recording medium, reproducing method, and reproducing program May. 28, 2013
8440898 Automatic positioning of music notation May. 14, 2013
8431811 Multi-media device enabling a user to play audio content in association with displayed video Apr. 30, 2013
8426718 Simulating several instruments using a single virtual instrument Apr. 23, 2013
8378199 Multimedia platform for recording and/or reproducing music synchronously with visual images Feb. 19, 2013
8378197 Method and system for music program selection Feb. 19, 2013
8373055 Apparatus, method and computer program for switching musical tone output Feb. 12, 2013
8367923 System for separating and mixing audio tracks within an original, multi-track recording Feb. 5, 2013
8338686 System and method for producing a harmonious musical accompaniment Dec. 25, 2012
8314320 Automatic accompanying apparatus and computer readable storing medium Nov. 20, 2012
8283549 Information processing terminal and music information generating method and program Oct. 9, 2012
8283550 Thin karaoke having display device in a body Oct. 9, 2012
8253004 Patch time out for use in a media application Aug. 28, 2012
8212136 Exercise audio reproducing device, exercise audio reproducing method, and exercise audio reproducing program Jul. 3, 2012
8183454 Method and system for displaying components of music instruction files May. 22, 2012
8173883 Personalized music remixing May. 8, 2012
8163990 Methods, programs, storage media and systems for recording and compiling a music section Apr. 24, 2012
8129608 Automatic playing and recording apparatus for acoustic/electric guitar Mar. 6, 2012
8119900 Systems for combining inputs from electronic musical instruments and devices Feb. 21, 2012
8119899 Exercise audio reproducing device, exercise audio reproducing method, and exercise audio reproducing program Feb. 21, 2012
8106282 Music accompaniment apparatus having delay control function of audio or video signal and method for controlling the same Jan. 31, 2012
8090242 Method for selectively reproducing title Jan. 3, 2012
8076567 Music piece reproducing apparatus and music piece reproducing method Dec. 13, 2011
8035023 Predictive environment music playlist selection Oct. 11, 2011
8026435 Selectively displaying song lyrics Sep. 27, 2011
8017852 Music content reproduction apparatus, method thereof and recording apparatus Sep. 13, 2011
8013232 Music session system, music session system server, and program for implementing method of controlling the server Sep. 6, 2011
8008567 Music reproducing system for collaboration, program reproducer, music data distributor and program producer Aug. 30, 2011
8003875 Playback apparatus, playback method and program Aug. 23, 2011
8003873 Percussion assembly, as well as drumsticks and input means for use in said percussion assembly Aug. 23, 2011
7935881 User controls for synthetic drum sound generator that convolves recorded drum sounds with drum stick impact sensor output May. 3, 2011
7915513 Automatic accompaniment generating apparatus and method Mar. 29, 2011
7893342 Information processing terminal and music information generating program Feb. 22, 2011

1 2 3 4 5 6










 
 
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