发明名称 SYSTEM FOR PRACTICING ELECTRIC MUSICAL INSTRUMENT PERFORMANCE
摘要 The present invention relates to an electronic musical instrument practice system, and more specifically, to a server-client based electronic musical instrument practice system. The electronic musical instrument practice system according to the present invention includes: a sheet music data selection unit; a sheet music image providing unit; a performance data reception unit; a sheet music database; a note display unit; a note comparison unit; and a performance evaluation unit.
申请公布号 KR20140137240(A) 申请公布日期 2014.12.02
申请号 KR20130057919 申请日期 2013.05.22
申请人 LEE, SEUNG WON 发明人 LEE, SEUNG WON
分类号 G06Q50/20 主分类号 G06Q50/20
代理机构 代理人
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