Musical performance assistance device and method
US10403166B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 1, 2018 |
| Grant date | Sep 3, 2019 |
| Priority date | — |
| Expiry date | Feb 25, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10H2210/091
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A display device displays a musical score image where musical notes indicative of individual tones or sounds constituting a music piece are arranged on a time axis and pitch axis. Pitch information indicative of one or more pitches is acquired in response to an operation on a keyboard, and a note matching any one of the one or more pitches indicated by the acquired pitch information is identified from among the notes included in the musical score image. When any note has been identified as matching any one of the one or more pitches indicated by the acquired pitch information, a display style of the matching note is changed. Only when no note has been identified as matching any one of the one or more pitches indicated by the acquired pitch information, a display mode of a portion of the musical score image other than the notes is changed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.