The Iptv Group Broadcast Technology And Come True

IPTV is one kind of business providing consumer with many each other dyadic mediums service making use of the broadband network. IPTV be able to satisfy the need being in motion and doing business discussing business FOAK and can be business turn around be in motion and do business not only manage the train of thought, realizes strategy transforming providing practical feasible point of penetrationbreakthrough point, IPIV implies the new consumer increasing way, new business increases way and higher ARPU value。One of the key technology being IPTV to IPTV business Err Yan, the group broadcast technology, IPTV stigmatism effect, and business of the telecom operators invisible income IP group broadcast technology realization is being decided are vitally interrelated.The main body of a book business is in motion and does business from IPTV reality the angle starts off, is tied in wedlock the group broadcast technology, have analysed IPTV business specification suggesting that to broadband IP city region net in aspect such as has bandwidth, group broadcast, attestation, analysis up realization from every angle excellent way shortcoming, has worked out the make over experiment scheme and has carded out, have realized network bearing the weight of to IPTV business, the system pilot run gets success. to telecom operators the days to come large-scale commercial have the certain reference and guiding significance.The main body of a book have recollected the main condition that IPTV business develops in recent years at home and abroad first, have analysed IPTV developing having problem at present.Second chapters have been in progress to IPTV and the relevance introduce that knowledge.Technology of group broadcast has carded out third chapters on IPTV studying, discussion including group agreement, group broadcast route way point choosing duplication, broadcasting set and attestation way comparative analysis, have suggested way adopt entire net group broadcast in initial stage, select and use the way that DHCP attestation+DSLAM copies.Fourth chapters bring forward Shuozhou City this locality IPTV business need, flame having introduced network population of Shuozhou City Unicom IPTV target, structure has carded out adjustment on now available IP city region net, has brought forward the construction scheme bearing the weight of the IPTV network, the IPTV entire net having realized broadcast builds group way.Finally, the system bearing the weight of a net has carded out end on IPTV arriving at holding a performance test.