| 摘要 |
PROBLEM TO BE SOLVED: To provide a communication 'KARAOKE' (orchestration without lyrics) system and a communication 'KARAOKE' terminal device capable of distributing the 'KARAOKE' data by a broadcast and preventing the musical data required by no reception side from receiving. SOLUTION: This system is constituted of a broadcasting station 13 broadcasting the musical data for 'KARAOKE' and the communication 'KARAOKE' terminal device 11 receiving the broadcasted musical data for 'KARAOKE', and the musical data for 'KARAOKE' are distributed from the broadcasting station 13 to the communication 'KARAOKE' terminal device by the broadcast. |
