| 摘要 |
<P>PROBLEM TO BE SOLVED: To enable all users to concentrate on Karaoke being an essential object to improve an amusing effect by reducing the burden to users for making reservations for request musical pieces and the labor of scheduling like a performance order requiring considerations for peripheral persons when utilizing the same Karaoke device with a plurality of persons. <P>SOLUTION: Since a user designates a preliminarily registered discrimination name to make reservations for musical pieces, attributes of reserved musical pieces are easily clarified to allow performance scheduling dependent upon the device. Therefore, the labor and the mental burden of users are reduced to improve an amusing effect though one Karaoke device is used by a plurality of persons or groups. <P>COPYRIGHT: (C)2004,JPO |
