METHOD FOR PROVIDING DUAL SOUND OF SUBSCRIBER BASED RING-BACK-TONE SERVICE

摘要

The present invention is suitable for the source channel coding scheme for a specific ringback tone to move the alternate network registered by the called party and data, and includes a dual sound source of the sound source data of the file size for a wired network, a service providing method of a dual sound source to a subscriber-based RBT service to provide the sound source data according to the appropriate wireless or wired communication path to the calling subscriber The. To this end, the present invention is according to a call origination attempt of the source mobile terminal or a wired telephone terminal to the called mobile communication terminal, the called party has set a ringback tone replacing sound specific subscriber base provided through a wired or wireless communication path, In the RBT service method, in accordance with the call origination attempt to the called mobile communication terminal of the calling mobile communication terminal or a wired telephone terminal receives the call information received from the source server, the method comprising: cognitive radio communication path or a wire communication path, When the wireless communication path that the call information of the calling party by the call origination by the mobile terminal, and a step for transmitting the RBT sound source data of suitable channel coding in a mobile communication network, call origination by the calling information to the wired telephone terminal When the recognition by a wired communication path, characterized by comprising the step of transmitting the RBT sound source data of a suitable low dose to a wired telephone network.