Invention Grant
US07667122B2 Motion data generation device, motion data generation method, and recording medium for recording a motion data generation program
失效
运动数据生成装置，运动数据生成方法以及用于记录运动数据生成程序的记录介质
- Patent Title: Motion data generation device, motion data generation method, and recording medium for recording a motion data generation program
- Patent Title (中): 运动数据生成装置，运动数据生成方法以及用于记录运动数据生成程序的记录介质
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Application No.: US12370191Application Date: 2009-02-12
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Publication No.: US07667122B2Publication Date: 2010-02-23
- Inventor: Hiroki Saijo
- Applicant: Hiroki Saijo
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Wolf, Greenfield & Sacks, P.C.
- Priority: JP2006-271330 20061002
- Main IPC: G10H1/40
- IPC: G10H1/40
Abstract:
To generate motion data of a motion in synchronization with a melody of music. As an embodiment of the present invention, when motion pattern data corresponding to a predetermined motion pattern is stored, music data is analyzed to detect a beat of music based on the music data, and the music data is divided into a plurality of bar intervals based on the detected beat, the motion pattern data is allocated to the bar intervals of the music data being divided to generate motion data. In this manner, when the motion data is reproduced together with the music data, the motion pattern can be switched in synchronization with switching of first bar intervals and second bar intervals corresponding to a bar when the music based on music data is expressed in a musical score.
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