IP CATV and Digital Terrestrial TV multi channel Broadcasting System having IP Packetization Apparatus

摘要

The present invention relates to a multichannel broadcasting system having an IP packet conversion apparatus capable of managing various supplementary services by providing an interface for existing communication service users to receive existing CATV services on the same subscriber Ethernet line or xDSL line, A digital terrestrial television broadcast and a CATV broadcasting service system is connected to an access network and an HE (Head End) of an FTTX (Fiber to the x) or AON (Active Optical Network) system connected to a CO A receiving means connected between the HFC (Hybrid Fiber Coaxial Cable) network and an IP packet converting apparatus connected to the receiving means, for converting an MPEG2-TS stream into an IP packet and delivering the IP video stream through a gigabit Ethernet interface .