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Class Information
Number: 84/649
Name: Music > Instruments > Electrical musical tone generation > Digital combinational circuit > Note sequence
Description: Subject matter wherein a succession of musical notes is sequentially processed by digital combinational circuit for performance or comparison.


Sub-classes under this class:

Class Number Class Name Patents
84/650 Accompaniment (e.g., chords, etc.) 124


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7626112 Music editing apparatus and method and program Dec. 1, 2009
7622664 Performance control system, performance control apparatus, performance control method, program for implementing the method, and storage medium storing the program Nov. 24, 2009
7615701 Method for keying human voice audio frequency Nov. 10, 2009
7615702 Automatic recognition and matching of tempo and phase of pieces of music, and an interactive music player based thereon Nov. 10, 2009
7612278 System and methodology for image and overlaid annotation display, management and communication Nov. 3, 2009
7601907 Signal processing apparatus and method, program, and recording medium Oct. 13, 2009
7592532 Method and apparatus for remote voice-over or music production and management Sep. 22, 2009
7586031 Method for generating a ringtone Sep. 8, 2009
7582824 Tempo detection apparatus, chord-name detection apparatus, and programs therefor Sep. 1, 2009
7557280 Automatic player musical instrument producing short tones without missing tone and automatic playing system used therein Jul. 7, 2009
7544881 Music-piece classifying apparatus and method, and related computer program Jun. 9, 2009
7541534 Methods and apparatus for rendering audio data Jun. 2, 2009
7538267 Kernel-mode audio processing modules May. 26, 2009
7528314 Kernel-mode audio processing modules May. 5, 2009
7525033 Karaoke system which displays musical notes and lyrical content Apr. 28, 2009
7525035 Musical performance self-training apparatus Apr. 28, 2009
7525037 System and method for automatically beat mixing a plurality of songs using an electronic equipment Apr. 28, 2009
7518052 Musical theme searching Apr. 14, 2009
7518053 Beat matching for portable audio Apr. 14, 2009
7507899 Automatic music transcription apparatus and program Mar. 24, 2009
7507898 Music reproduction device, method, storage medium, and integrated circuit Mar. 24, 2009
7504573 Musical tone signal generating apparatus for generating musical tone signals Mar. 17, 2009
7495164 Aid for composing words of song Feb. 24, 2009
7491878 Method and apparatus for automatically creating musical compositions Feb. 17, 2009
7491879 Storage medium having music playing program stored therein and music playing apparatus therefor Feb. 17, 2009
7485797 Chord-name detection apparatus and chord-name detection program Feb. 3, 2009
7479595 Method and system for processing music on a computer device Jan. 20, 2009
7456353 Electronic musical apparatus Nov. 25, 2008
7450971 Telecommunication terminal apparatus Nov. 11, 2008
7446252 Music information calculation apparatus and music reproduction apparatus Nov. 4, 2008
7420113 Rendition style determination apparatus and method Sep. 2, 2008
7420114 Method for producing real-time rhythm guitar performance with keyboard Sep. 2, 2008
7411123 Method for transforming image into music Aug. 12, 2008
7402738 Wind musical instrument equipped with slide and supporting system for assisting player in performance Jul. 22, 2008
7402746 Training apparatus for learning to play the guitar Jul. 22, 2008
7399917 Music content playback apparatus, music content playback method and storage medium Jul. 15, 2008
RE40364 Tone signal processing apparatus with intermittent clock supply Jun. 10, 2008
7381883 System and methods for providing automatic classification of media entities according to tempo Jun. 3, 2008
7378587 Method for fast compressing and decompressing music data and system for executing the same May. 27, 2008
7368652 Music search system and music search apparatus May. 6, 2008
7348482 Discriminator for differently modulated signals, method used therein, demodulator equipped therewith, method used therein, sound reproducing apparatus and method for reproducing original music Mar. 25, 2008
7348483 Kernel-mode audio processing modules Mar. 25, 2008
7346500 Method of translating a voice signal to a series of discrete tones Mar. 18, 2008
7342167 Apparatus and method for generating an encoded rhythmic pattern Mar. 11, 2008
7339104 System for transferring information on attribute of, for example, CD Mar. 4, 2008
7335834 Musical composition data creation device and method Feb. 26, 2008
7332666 Performance control system, performance control apparatus, performance control method, program for implementing the method, and storage medium storing the program Feb. 19, 2008
7323630 Automatic performance system Jan. 29, 2008
7319185 Generating music and sound that varies from playback to playback Jan. 15, 2008
7301093 System and method that facilitates customizing media Nov. 27, 2007

1 2 3 4 5 6


 
 
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