Market Model Changes In The Evolution Of Communications Technology Research

In recent 30 or 40 years, especially in recent 20 years, great progress has been made in communications field. By using the digital technique, we can easily integrate multiple services in a single system to switch and transmitte. The technique of optical fiber communications has made capacity and quality of transmission has a revolutionary changing. The widespread Broadband access has made a breakthrough of "last mile" problem. The technique of mobile access provides an even more flexible way for us. But the most revolutionary technique must been mention here is Internet technique.Since recent 10 years, Internet has been widespread all over the world. The service mode of the Internet has greatly extended the traditional communications bounds. Traditional pattern of communications operating mainly provides point to point voice communications for subscribers. The core resources of the telecommunication operators are to run networks. The composing of networks includes many factors, such as the scale of networks, the quality of networks, and the subscriber's number of networks etc. The Internet made the traditional services from point to point voice communications to full information services. Furthermore, every kind of new communications services that based on IP networks deeply overturn the traditional market pattern. (Such as VoIP, Instant Message). The communications that based on Internet has made the distance of traditional communications meaningless and made the traditional prices system losing dominating power. The technique of Virtual Private Network made that the small size operators could run communications services, which only operated, only by large-scale operators in the past. The pattern of the traditional communications market has met revolutionary challenge that comes from the changing of operating pattern, extension of industry chain, network, recomposing of industry system. These factors will make the future communications market takes place a historic change.Within the industry, new telecom services are produced by an explosive way. Different services substitute one another in the communications market.In the future, the technique progress will make information & communications market change deeply which includes:Firstly, the traditional telecommunication services are gradually losing market share and maybe disappear in the end.