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Class Information
Number: 84/600
Name: Music > Instruments > Electrical musical tone generation
Description: Subject matter including means for generating or modifying electric currents or potentials to produce varying electric currents or potentials in combination with, or intended for converting the varying electric currents or potentials into sound vibrations for the production of musical tones.

Sub-classes under this class:

Class Number Class Name Patents
84/601 Data storage 268
84/647 Digital combinational circuit 61
84/671 Electric analog oscillators 25
84/646 Fret control 40
84/723 Transducers 386

Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
8710347 Performance apparatus and electronic musical instrument Apr. 29, 2014
8712771 Automated difference recognition between speaking sounds and music Apr. 29, 2014
8706506 Waveform compressing apparatus, waveform decompressing apparatus, and method of producing compressed data Apr. 22, 2014
8692099 System and methodology of coordinated collaboration among users and groups Apr. 8, 2014
8686269 Providing realistic interaction to a player of a music-based video game Apr. 1, 2014
8686270 Apparatus and method for classifying, displaying and selecting music files Apr. 1, 2014
8686271 Methods and systems for synchronizing media Apr. 1, 2014
8682938 System and method for generating personalized songs Mar. 25, 2014
8680385 System and method for controlling a digital audio source Mar. 25, 2014
8674206 Systems and methods for creating, modifying, interacting with and playing musical compositions Mar. 18, 2014
8669459 Sound processing apparatus, method for sound processing, program and recording medium Mar. 11, 2014
8653349 System and method for musical collaboration in virtual space Feb. 18, 2014
8648240 Virtual tuning of a string instrument Feb. 11, 2014
8620661 System for controlling digital effects in live performances with vocal improvisation Dec. 31, 2013
8618400 Alternative electronic musical instrument controller based on a chair platform Dec. 31, 2013
8592669 Musical performance-related information output device, system including musical performance-related information output device, and electronic musical instrument Nov. 26, 2013
8586848 Musical-score information generating apparatus, music-tone generation controlling apparatus, musical-score information generating method, and music-tone generation controlling method Nov. 19, 2013
8525012 System and method for selecting measure groupings for mixing song data Sep. 3, 2013
8514443 Sheet music editing method and image processing apparatus Aug. 20, 2013
8509692 System and method for real-time wireless transmission of digital audio signal and control data Aug. 13, 2013
8502056 Method and apparatus for generating and updating a pre-categorized song database from which consumers may select and then download desired playlists Aug. 6, 2013
8494257 Music score deconstruction Jul. 23, 2013
8490123 Method and device for generating a user profile on the basis of playlists Jul. 16, 2013
8484026 Portable audio control system and audio control device thereof Jul. 9, 2013
8475385 Method and apparatus for physiological monitoring Jul. 2, 2013
8471679 Electronic device including finger movement based musical tone generation and related methods Jun. 25, 2013
8454406 Chorusing toy system Jun. 4, 2013
8444452 Wireless musical figurines May. 21, 2013
8445769 Performance apparatus and electronic musical instrument May. 21, 2013
8378196 Sonically controlled wind-up motor Feb. 19, 2013
8362349 Touch pad disc jockey controller Jan. 29, 2013
8324492 Musically interacting devices Dec. 4, 2012
8323108 Double kick adapter for video game drum machine Dec. 4, 2012
8319087 System and method for dynamic, feature-based playlist generation Nov. 27, 2012
8319085 Musical controller Nov. 27, 2012
8319086 Video editing matched to musical beats Nov. 27, 2012
8309833 Multi-channel data sonification in spatial sound fields with partitioned timbre spaces using modulation of timbre and rendered spatial location as sonification information carriers Nov. 13, 2012
8312017 Recommender system for identifying a new set of media items responsive to an input set of media items and knowledge base metrics Nov. 13, 2012
8283546 Melody encoding and searching system Oct. 9, 2012
8258390 System and method for dynamic, feature-based playlist generation Sep. 4, 2012
8260613 Double talk detector Sep. 4, 2012
8232468 Electronic musical apparatus for reproducing received music content Jul. 31, 2012
8213640 Hearing device for musicians Jul. 3, 2012
RE43379 Music selecting apparatus and method May. 15, 2012
8173883 Personalized music remixing May. 8, 2012
8160489 Karaoke device with integrated mixing, echo and volume control Apr. 17, 2012
8143508 System for providing lyrics with streaming music Mar. 27, 2012
8115092 Method for synthesizing tone signal and tone signal generating system Feb. 14, 2012
8093483 Interactive water fountain and a method of interacting with water to provide an auditory or visual effect Jan. 10, 2012
8093481 Systems and methods for automatic collision avoidance, grouping and alignment of musical symbols Jan. 10, 2012

1 2 3 4 5 6 7 8 9 10 11

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