ClassID:

196744

G10H2220/271 - 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 Velocity sensing for individual keys, e.g. by placing sensors at different points along the kinematic path for individual key velocity estimation by delay measurement between adjacent sensor signals

Recent Application in this class:
#1
20260148723
2026-05-28

Handheld musical instrument with gesture control

#2
20260018150
2026-01-15

MULTI-AXIS CAPACITIVE TOUCH SENSING

#3
20260004760
2026-01-01

ELECTRONIC MUSICAL INSTRUMENT, MUSICAL SOUND OUTPUT METHOD, AND RECORDING MEDIUM

#4
20250210021
2025-06-26

A FOOT-OPERABLE PEDAL

#5
20250124905
2025-04-17

MULTI-DIMENSIONAL TOUCH CONTROLLER WITH RECONFIGURABLE PAD DIMENSIONS

#6
20250046282
2025-02-06

TONE CONTROL DEVICE FOR DIGITAL PIANO

#7
20240420671
2024-12-19

Portable Music Production Apparatus

#8
20240271919
2024-08-15

POSITION OR MOVEMENT SENSING SYSTEM

#9
20240233693
2024-07-11

AUTOMATIC PERFORMANCE DEVICE, NON-TRANSITORY COMPUTER-READABLE MEDIUM, AND AUTOMATIC PERFORMANCE METHOD

#10
20240203385
2024-06-20

ELECTRONIC KEYBOARD INSTRUMENT, ELECTRONIC INSTRUMENT SYSTEM, AND SOUND EMISSION CONTROL METHOD

#11
20240135907
2024-04-25

AUTOMATIC PERFORMANCE DEVICE, NON-TRANSITORY COMPUTER-READABLE MEDIUM, AND AUTOMATIC PERFORMANCE METHOD

#12
20240029696
2024-01-25

ELECTRONIC MUSIC KEYBOARD

#13
20230197044
2023-06-22

KEYBOARD SENSOR SYSTEMS AND METHODS

#14
20230178056
2023-06-08

Handheld musical instrument with control buttons

#15
20220246122
2022-08-04

Keyboard sensor systems and methods

#16
20200320966
2020-10-08

Keyboard sensor systems and methods

#17
20200243057
2020-07-30

Sound source, keyboard musical instrument, and method for generating sound signal

#18
20200211519
2020-07-02

Electronic musical instrument

#19
20190213906
2019-07-11

Performance training apparatus and method

#20
20180322853
2018-11-08

Hammer velocity measurement system

#21
20180247628
2018-08-30

Keyboard musical instrument and method of acquiring correction information in keyboard musical instrument

#22
20180018058
2018-01-18

Overlay for touchscreen piano keyboard

#23
20170206876
2017-07-20

Electric acoustic apparatus

#24
20170169805
2017-06-15

Hammer velocity measurement system

#25
20170110101
2017-04-20

Apparatus and method of sound modulation using touch screen with pressure sensor

#26
20170011724
2017-01-12

Synthetic musical instrument with touch dynamics and/or expressiveness control

#27
20160225360
2016-08-04

Keyboard unit

#28
20160225359
2016-08-04

Keyboard unit

#29
20160225358
2016-08-04

Keyboard unit

#30
20160210950
2016-07-21

Control methods for musical performance

#31
20160148608
2016-05-26

Method and device for detecting a velocity of an actuation of a deflectable transmitter component or key of an electronic musical instrument

#32
20150128791
2015-05-14

Electronic keyboard instrument

#33
20140136207
2014-05-15

Voice synthesizing method and voice synthesizing apparatus

#34
20110239846
2011-10-06

Musical tone control system for electronic keyboard instrument

#35
20100326259
2010-12-30

Electronic keyboard instrument

#36
20050145104
2005-07-07

Keyboard musical instrument and other-type musical instrument, and method for generating tone-generation instructing information