IPTV is the use from broadband cable network commercial infrastructure to TV as its main terminal for scientific electrical appliances, to present you through the Internet protocol, including a variety about television programs, including media services. Characterized in: Users can get bigger quality near DVD aspect digital media services. Searchers can have a quite wide range of ability in choosing Broadband Live on the internet websites offer IP movies. realization of media and presentation consumers substantive interaction. se tv i udlandet will are more used in a fresh generation of home personal media, typical of all of the terminal, it can skew the user’s selection possesses a variety of numerous services, including Digital The tube Programs, video IP phones, DVD VCD player, check-out the Internet, email, and furthermore a variety of around the net information consulting, entertainment, Teaching And business functions.
for network developers and / or program providers to present you with a broad emerging promotes. At present, China Communicate Business is growing very fast and users of specifics services have become demanding, especially in broadband internet video information. Can express that China has basically achieved the conditions to develop IPTV technology and demand conditions. General, IPTV digital television, both commonalities and differences between the company. Fiberhome Networks technical experts from the following known similarities and differences concerning the two. . Technology Community IPTV system, also in order to interactive television, its architectural mastery includes Streaming Media Service, program editing, storage in addition to authentication and accounting, along with other subsystems, the main storage and transmission of content material of which is the videos . of MP as all of the encoding of streaming multimedia system files, based on Internet protocol network transmission, usually made at the edge of all content distribution service node, the configuration stream networking services and storage devices, user terminals can get IP STB TV, is also PC.
Cable digital the media . broadcasting network towards the HFC networks, on top of that traditional analog Cable tv The same core architecture, while can be of new exciting business case eg, VOD, network device will be a number of. Cable Digital TV VOD system includes VOD service, program editing, storage and verification and accounting system, the main storeroom and transmission most typically associated with content is Mayor TS streams, the usage of IPOVERDWDM technology moving based on DVDIP fiber optic network, and IPTV’s spread architecture is special Cable Digital Tv on your computer VOD system about the centralized services architecture, in the HFC does not should configure the frontend points for information material storage and allocation of the on the internet server, only ought to place the target and the GAM modulated DWDM appliance can greatly lessen system operating running costs and management complexity, the user critical is a computerized settop box Lcd tv.
China has usually formed the active digital TV segment chain, there is really large number of the digital TV settop box manufacturers, frontend equipment manufacturers, bodies integrators. . Sector IPTV interactive has are very flexible, because the conversation with the Internet protocol network symmetry natural advantages, the put in the net, may use radio, multicasting, unicast a variety along with published methods. Is often very flexible implementation linked electronic menus, training program reservation, realtime fairly quickly forward, rewind, airport account and records management, programming any other functions. In accessory for other contentbased Inter net business could be started, such manner in which games, email, electric powered financial transactions.