G10H2220/441 - CPC Classification Index

ClassID:

196778 ⎘

G10H2220/441 - CPC Classification

Classification description:

Input/output interfacing specifically adapted for electrophonic musical tools or instruments; User input interfaces for electrophonic musical instruments Image sensing, i.e. capturing images or optical patterns for musical purposes or musical control purposes

Sub-classes:

G10H2220/445 » Bar codes or similar machine readable optical code patterns, e.g. two dimensional mesh pattern, for musical input or control purposes 8
G10H2220/451 » Scanner input, e.g. scanning a paper document such as a musical score for automated conversion into a musical file format 8
G10H2220/455 » Camera input, e.g. analyzing pictures from a video camera and using the analysis results as control data 128

Recent Application in this class:

20250246171

2025-07-31

MULTIMODAL DIGITAL AUDIO GENERATION

20250232748

2025-07-17

LASER LIGHT-BASED CONTROL SYSTEM FOR USE WITH DIGITAL MUSICAL INSTRUMENTS AND OTHER DIGITALLY-CONTROLLED DEVICES

20250201217

2025-06-19

MULTI-MODAL BASED AUTOMATIC MUSIC GENERATION METHOD AND DEVICE

20240296817

2024-09-05

ELECTRONIC DEVICE AND OPERATION METHOD THEREOF

20240087546

2024-03-14

Laser light-based control system for use with digital musical instruments and other digitally-controlled devices

20230230494

2023-07-20

Information Processing Method and Information Processing System

20210319774

2021-10-14

SYSTEMS AND METHODS FOR VISUAL IMAGE AUDIO COMPOSITION BASED ON USER INPUT

20210201872

2021-07-01

Electronic wind instrument (electronic musical instrument) and manufacturing method thereof

20210005173

2021-01-07

Musical performance analysis method and musical performance analysis apparatus

#10

20210004402

2021-01-07

Method for making music recommendations and related computing device, and medium thereof

#11

20200286456

2020-09-10

RESTORATIVE MUSICAL METHOD AND SYSTEM

#12

20200265817

2020-08-20

Systems and methods for visual image audio composition based on user input

#13

20180277012

2018-09-27

System and method for linearizing musical scores

#14

20180247624

2018-08-30

Systems and methods for visual image audio composition based on user input

#15

20170287135

2017-10-05

Enhanced visualization of areas of interest in image data

#16

20170286056

2017-10-05

Musical sonification of three dimensional data

#17

20160267895

2016-09-15

Electronic device, method for recognizing playing of string instrument in electronic device, and method for providng feedback on playing of string instrument in electronic device

#18

20160247495

2016-08-25

Optical electronic musical instrument

#19

20160202899

2016-07-14

Handwritten music sign recognition device and program

#20

20160124061

2016-05-05

Method and apparatus for magnetic resonance imaging with a music-based gradient curve

#21

20160042727

2016-02-11

Method and apparatus for simulating a musical instrument