ADVERTISING SYSTEM USING MOBILE PHONE

摘要

PURPOSE: An advertising system using a mobile phone is provided to display an advertising sentence on a mobile phone when a MIDI(Musical Instrument Digital Interface) file is reproduced in the mobile phone. CONSTITUTION: A server(200) requests contents and an advertising sentence wanted by a businessman. A contents provider(100) makes CMX(Compact Media eXtension) contents data including an advertising sentence wanted by the businessman and supplies the data to the server(200). A mobile wireless telephone(300) downloads the CMX contents data through a browser and reproduces the data. The server(200) inputs a wanted MIDI file and music words or a picture of the corresponding MIDI file, adjusts a synchronization, and converts into a compact MIDI file form using a compact media extension tool.