发明授权
- 专利标题： Performance information processing apparatus, performance information processing method, and program recording medium for determining tempo and meter based on performance given by performer
- 专利标题（中）： 性能信息处理装置，性能信息处理方法和程序记录介质，用于基于执行者给出的性能来确定速度和仪表
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申请号： US14015203申请日： 2013-08-30
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公开(公告)号： US08907197B2公开(公告)日： 2014-12-09
- 发明人: Hiroko Okuda
- 申请人： Casio Computer Co., Ltd.
- 申请人地址： JP Tokyo
- 专利权人： Casio Computer Co., Ltd.
- 当前专利权人： Casio Computer Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Holtz, Holtz, Goodman & Chick PC
- 优先权： JP2012-191909 20120831
- 主分类号： G10H1/18
- IPC分类号： G10H1/18 ; G10H7/00 ; G10H1/42 ; G10H1/40
摘要：
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.
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