ClassID:

196749

G10H2220/295 - CPC Classification

Classification description:

Input/output interfacing specifically adapted for electrophonic musical tools or instruments; User input interfaces for electrophonic musical instruments; Key design details; Special characteristics of individual keys of a keyboard; Key-like musical input devices, e.g. finger sensors, pedals, potentiometers, selectors; Switching mechanism or sensor details of individual keys, e.g. details of key contacts, hall effect or piezoelectric sensors used for key position or movement sensing purposes; Mounting thereof Switch matrix, e.g. contact array common to several keys, the actuated keys being identified by the rows and columns in contact

Sub-classes:
Recent Application in this class:
#1
20260031073
2026-01-29

ELECTRONIC MUSIC GENERATING DEVICE INCLUDING KEY ASSEMBLIES AND RELATED METHODS

#2
20250022447
2025-01-16

Piano chord producing bars

#3
20210166665
2021-06-03

Modular control device

#4
20200202826
2020-06-25

Musical instrument special effects device

#5
20200098343
2020-03-26

Wireless virtual display controller

#6
20190011293
2019-01-10

Detection device and detection method

#7
20170025108
2017-01-26

Synthesized percussion pedal and docking station

#8
20160124559
2016-05-05

Polyphonic multi-dimensional controller with sensor having force-sensing potentiometers

#9
20160118031
2016-04-28

State detecting circuit, key-press detector, and musical instrument

#10
20140238221
2014-08-28

Human interface device with optical tube assembly

#11
20130076542
2013-03-28

Controller provided with touch detection device including movable and fixed contact patterns

#12
20120160080
2012-06-28

Tone-generation timing synchronization method for online real-time session using electronic music device

#13
20110100198
2011-05-05

Device and method for generating a note signal upon a manual input

#14
20100037754
2010-02-18

Performance apparatus and tone generation method

#15
20070214947
2007-09-20

Performance apparatus and tone generation method

#16
20070028754
2007-02-08

Photonic sequence paradigm

#17
20070022868
2007-02-01

Performance apparatus and tone generation method therefor

#18
20070022865
2007-02-01

Performance apparatus and tone generation method using the performance apparatus

#19
20060236846
2006-10-26

Performance apparatus and tone generation method therefor

#20
20060123982
2006-06-15

Wearable sensor matrix system for machine control

#21
20060005693
2006-01-12

Performance apparatus and performance apparatus control program