G10H2220/021 - CPC Classification Index

ClassID:

196694 ⎘

G10H2220/021 - CPC Classification

Classification description:

Input/output interfacing specifically adapted for electrophonic musical tools or instruments Indicator, i.e. non-screen output user interfacing, e.g. visual or tactile instrument status or guidance information using lights, LEDs, seven segments displays

Sub-classes:

G10H2220/026 » associated with a key or other user input device, e.g. key indicator lights 23
G10H2220/081 » Beat indicator, e.g. marks or flashing LEDs to indicate tempo or beat positions 53
G10H2220/086 » Beats per minute [bpm] indicator, i.e. displaying a tempo value, e.g. in words or as numerical value in beats per minute 31

Recent Application in this class:

20260148720

2026-05-28

DEVICE AND METHOD FOR CONTROLLING KEY UNITS

20250301273

2025-09-25

ELECTRONIC DEVICE AND MUSIC VISUALIZATION METHOD THEREOF

20250176086

2025-05-29

MULTI-MODAL PROGRAMMABLE SOUND-RESPONSIVE LIGHTING UNIT AND APPLICATION

20240290304

2024-08-29

WIND CHIME WITH REMOTE AUDIO SOUND

20240112654

2024-04-04

Harmony processing method and apparatus, device, and medium

20240031753

2024-01-25

ELECTRONIC DEVICE AND MUSIC VISUALIZATION METHOD THEREOF

20230206888

2023-06-29

INFORMATION PROCESSING DEVICE, TERMINAL, INFORMATION PROCESSING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM

20230096679

2023-03-30

System and method for generating harmonious color sets from musical interval data

20220276710

2022-09-01

GENERATION DEVICE, GENERATION METHOD, PROGRAM, AND TACTILE-SENSE PRESENTATION DEVICE

#10

20220122572

2022-04-21

System and method for generating harmonious color sets from musical interval data

#11

20210407473

2021-12-30

Musical Instrument Tuner

#12

20210385599

2021-12-09

Electronic device and music visualization method thereof

#13

20210304715

2021-09-30

Electronic touch capacitance switch for musical instrument

#14

20200236484

2020-07-23

Electronic device and music visualization method thereof

#15

20190174242

2019-06-06

Electronic device and music visualization method thereof

#16

20180286370

2018-10-04

Interactive instruments and other striking objects

#17

20180277069

2018-09-27

Automatic tuning methods and systems

#18

20180211643

2018-07-26

Electronic apparatus and control method thereof

#19

20180144731

2018-05-24

Tone effects system with reversible effects cartridges

#20

20180144508

2018-05-24

Music-colour synaesthesia visualization method

#21

20180047375

2018-02-15

INTERACTIVE INSTRUMENTS AND OTHER STRIKING OBJECTS

#22

20170249930

2017-08-31

Electronic percussion controller, instrument and method

#23

20170212722

2017-07-27

APP-BASED PLATFORM FOR SYNCHRONIZING USER-GENERATED ANIMATION WITH MUSIC

#24

20170105081

2017-04-13

Electronic device and music visualization method thereof

#25

20170103741

2017-04-13

Stringless bowed musical instrument

#26

20170032771

2017-02-02

Musical sound generator

#27

20170032769

2017-02-02

Electronic guitar pick and method

#28

20170018264

2017-01-19

Interactive instruments and other striking objects

#29

20160322040

2016-11-03

Interactive instruments and other striking objects

#30

20160240176

2016-08-18

Mutable direct box and integrated phantom-powered music instrument tuner

#31

20160217774

2016-07-28

Electronic mute for musical instrument

#32

20160210949

2016-07-21

Multifunctional digital musical instrument

#33

20160203807

2016-07-14

Interactive instruments and other striking objects

#34

20160093274

2016-03-31

Electronic guitar pick and method

#35

20160055836

2016-02-25

Visual Sound Tower

#36

20150059562

2015-03-05

Mutable direct box and integrated phantom-powered music instrument tuner

#37

20140260905

2014-09-18

System and method for teaching and playing a musical instrument

#38

20100257993

2010-10-14

Method and system for interactive musical game

#39

20070234889

2007-10-11

Electronic device for the production, playing, accompaniment and evaluation of sounds

#40

20050275626

2005-12-15

Entertainment lighting system

#41

16781127

2022-06-21

Capo-light system