| 摘要 |
PROBLEM TO BE SOLVED: To provide a karaoke system which displays a background picture when a user sings along karaoke, with the karaoke system improving advertisement effects by making the accompanying persons etc., view the contents of an advertisement effect picture, even if the singer is singing and also giving them an incentive to buy advertised objects. SOLUTION: A karaoke playing terminal 13 displays an advertisement effect picture, associated with a selected musical piece as a background picture. All advertisement effect pictures, corresponding to selected musical pieces by users, are stored as history, with advertisement items that all the stored advertisement effect pictures contain are listed and displayed through a remote input/output terminal 14, while being related with information on access to corresponding access servers 17, and an access information providing means 25 displays or transmits image code information to provide the access information for a personal mobile terminal 15 that the corresponding user possesses. COPYRIGHT: (C)2007,JPO&INPIT
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