Based on OTT TV system,we integrate CoreTV -Digital TV Middleware which is independently developed by SDMC. It supports 4 main digital television standards (DVB、ISDB、ATSC、DTMB) , 3 broadcasting methods（Satellite、Cable、Terrestrial ） and middleware’s (CA、HbbTV) integrating. We are able to offer the whole set of OTT solution for Broadcast &Television operators.