THE ADVANCED DIGITAL AUDIO CONTENTS SERVICE SYSTEM AND ITS IMPLEMENTATION METHOD FOR MOBILE WIRELESS DEVICE ON WIRELESS AND WIRED INTERNET COMMUNICATION NETWORK

摘要

Disclosed is an audio service system for mobile phone using wire/wireless communication networks and method thereof, by which audio of high sound quality becomes audible from a normal mobile phone for voice communications and by which a user (20) always enables to store user-produced audio files in a mobile phone to listen to. The present invention includes an audio file converting means (310) for converting general audio files to be regenerated (410) from a mobile phone voice-exclusive CODEC (420), a storage means (110) for storing the converted audio files, and a server means (200) for transferring the audio file requested by a user (20) among the converted audio files stored in the storage means to a mobile phone of the user (20) among the converted audio files stored in the storage means to a mobile phone of the user (20) through a communication network (30).