| 摘要 |
PURPOSE: A method for supplying an audio service using a cellular phone capable of converting an audio signal and a communication network is provided to convert digital audio data of an original sound into an audio signal for a cellular phone, thereby giving user satisfaction for most bell sounds or call connection sounds. CONSTITUTION: A cellular phone reproduces an audio selected by a user. While the cellular phone reproduces the audio, the user selects a desirous section where a conversion into an original bell sound or a call connection sound occurs. The cellular phone transmits information on the section to a server, and extracts the section from a music file based on the information, then converts the information into the original bell sound or the call connection sound. A mobile communication terminal receives the original bell sound to set the original bell sound, or sets data for the call connection sound to a call connection sound of the user. |
