| 摘要 |
According to an embodiment of the present invention, a terminal comprises: a social group generation unit for generating a social group on a social network service; a communications unit for transmitting a search message to target terminals, receiving, from the target terminals, a search response message which corresponds to the search message, and includes a target social identifier to connect the same with the target terminals to be communicated, transmitting an INVITE message including a source social identifier and an access code to at least one target terminal which transmits the search response message among the target terminals, and receiving, from the target terminal, an INVITE response message corresponding to the INVITE message; and a control unit for adding the target terminal to the social group based on the INVITE response message. |
