Trend Analysis Of The Broadband Video Communication

Content:According to the demand of broadband video communication, the paper analyzed and estimated the capacity of the market. The demand based on to provide the better plant of communication to users. The video communication system can help users to save their cost, so that users can improve their benefits. After introduced characteristics and segments of market, the paper presented the history and current situation by three situations: they are public, private and personal operations. Then the paper analyzed the structure of the video communication value chain, drew the chart of the value chain and explained that the value chain of the video communication composed of end-users, product providers, operators of video communication, service providers, service plant providers, content providers, government and institutions of scientific research. This value chain was a multi-structure. The paper brought the development model of video communication operation, and explained the development process included original phase, expand phase and saturation phase. Its characteristics are the same as characteristics of telecommunication industry. They also have avalanche effect. It means after low speed development of original phase, when the scale of the overlay rate exceed the critical value, it will blowout. Summarized, conclusions are: broadband video communication operation is inevasible according to the development of telecommunication. The popularization of broadband access is the basic condition of the development of video communication. Video terminal manufacture is the key area. The future will belong to Internet video communication. Finally, the paper analyze the problems in progress of video communication and give suggests.