| 摘要 |
PROBLEM TO BE SOLVED: To always reproduce an optimum ICM(interactive commercial message) in any scene by composing information service data (ICM data) of a plurality of pages, and selecting only the necessary page according to a scene to reproduce it. SOLUTION: Synchronously with the generation of Karaoke vocal performance sound, the words of a song and a background image are displayed on a monitor. Tune data and ICM data are stored in a hard disk. The ICM data is composed of a header, a character display track, a voice control track and a voice data file. Both the character display track and voice control track are partitioned into a plurality of pages. An ICM reproduction program can selectively read only the assigned partial pages out of a plurality of pages. The data contents (display contents and announcement contents) of each page correspond to a specific area, a specific time and a specific time zone. These are suitably combined to form an ICM. |
