SYSTEM AND METHOD FOR PROVIDING MULTI-LANGUAGE OF IPTV BASED SINGING SERVICE AND SET-TOP BOX

摘要

A multi-language providing method in an IPTV based karaoke service, a system thereof, and a set top box for the same are provided to achieve learning effects as promoting continuous usage and interest of a song of a user. A multi-language providing system in an IPTV based karaoke service comprises a karaoke server(400) and a certificate server(500). The karaoke server classifies sound data, lyrics data and video data per one song and respectively stores and manages the classified data. The lyrics data and video data are corresponded to the sound data. The karaoke server includes the lyrics data in multi-languages. The certificate server manages the authentication corresponding to log-in of a user in order to use a karaoke function.