As the development of all-IP-base for audio and video services, most of operators have been engaged in transforming and developing in IP network, for the replacement of traditional DVB network. As a result, DMB-3XXX All-IP Series come to birth. This products awards with definite approval and fame from the market, due to their high commercial value and low operation cost. DMB-3XXX series realizes seamless joint with IP network, and receives transport streams