Performance control apparatus and method capable of shifting performance style during performance
US6429365B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 29, 2000 |
| Grant date | Aug 6, 2002 |
| Priority date | — |
| Expiry date | Aug 29, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S84/12
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
During reproduction of performance data in a particular performance style, an instruction can be given for shifting the reproduction to another performance style. In response to such a performance style shift instruction, the performance data of one or more of the performance parts of the currently-reproduced performance style is sequentially controlled, through a plurality of stepwise shift phases, to be replaced with the performance data of one or more of the performance parts of a designated shifted-to performance style. Thus, when the performance style is to be shifted during performance, the performance style shift can be effected in a smooth manner by gradually switching the performance data on a performance-part-by-performance-part basis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.