METHOD OF CONTEST OF KARAOKE PICTURE WORK, KARAOKE SYSTEM FOR HOLDING CONTEST OF KARAOKE PICTURE WORK, AND KARAOKE PLAYING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a method of a contest of karaoke picture works displayed in synchronism with karaoke accompaniments.;SOLUTION: Karaoke picture works which are exclusive for individual songs are stored in a picture database that a karaoke playing device can access and a plurality of karaoke picture works are registered for the same song; and the karaoke playing device when finding a karaoke video work group exclusive to some song A in playing a karaoke accompaniment to the song A by reading index information of the picture database including work descriptions of individual picture works informs a user of the presence of the plurality of karaoke picture works according to the work descriptions, takes a karaoke picture work that the user selects out of the plurality of karaoke picture works out of the picture database, and displays it when the song A is played and the management system of the picture database records use results by karaoke picture works each time the karaoke playing device uses the karaoke picture works and outputs the work use results in a proper information form.;COPYRIGHT: (C)2003,JPO