Performance information processing apparatus, performance information processing method, and program recording medium for determining tempo and meter based on performance given by performer
US8907197B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 30, 2013 |
| Grant date | Dec 9, 2014 |
| Priority date | — |
| Expiry date | Aug 30, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10H2210/076
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A performance-information processing apparatus processes performance information entered thereto. When the performance information is entered in a time interval between (i) a starting time point, at which performance information of one note starts entering and (ii) a first timing, that is a certain time after another performance information of a note has been entered after the performance information of said one note was entered, a tempo determining unit determines a tempo of the performance information, based on the performance information entered in the time interval, and a meter determining unit which determines a meter of the performance information based on the tempo determined by the tempo determining unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.