| 摘要 |
PURPOSE:To efficiently constitute a network by only using one public line to equally present new music data to plural KARAOKE terminals. CONSTITUTION:A representative terminal 1 is connected to a host computer 4 through a MODEM 2 by a public line 3, and KARAOKE information encoded to a digital code is loaded down to this terminal 1 and is simultaneously loaded to general terminals 5a, 5b, 5c...5x ((x) is an arbitrary number). The representative terminal 1 periodically communicates with the host computer 4 for the purpose of receiving new music and updates data in a storage device provided in the terminal 1 itself. |
