GATEWAY DEVICE AND METHOD FOR PROVIDING NETWORK SERVICE USING THE SAME

摘要

PURPOSE: A gateway apparatus and network service providing method using the same are provided to offer group type network services by interlocking with heterogeneous networks which uses differentiated communication protocols. CONSTITUTION: A gateway apparatus(130) receives messages from a P2P(Peer to Peer) network(110) through a first communication interface(131). The gateway apparatus changes the received message according to the communication protocol of a three generation network(120). The gateway apparatus transmits the changed message through a second communication interface(132) to the three generation network. The gateway apparatus controls a terminal which contacts to the P2P network or the three generation network in order to attend to a conference service group created in another network.