| 摘要 |
PROBLEM TO BE SOLVED: To provide a system to download an mp3 file to an mp3 player by using a mobile phone and its method. SOLUTION: The system where the mobile phone communicates with an mp3 file owner and supply company through a telephone network, includes the mp3 file owner and supply company that stores files of the mp3 form, a mobile phone that downloads an mp3 file by receiving transfer of the mp3 file, the mp3 player integrated in the mobile phone to receive and reproduce the downloaded mp3 file stored in the mobile phone and an interface that interfaces between the mobile phone and the mp3 player. The mobile phone downloads the mp3 file from the mp3 file owner and supply company and gives it to the mp3 player. |
