Development of China's 3G-3G, network, mobile - communications industry

China since 1987 has been the introduction of cellular mobile communication, after nearly 20 years of rapid growth. China's mobile communication has become the world's largest GSM network operator. At present, the total number of mobile subscribers has reached 390 million, ranking first in the world. Mobile phones have become a very popular mass consumer goods. However, the characteristics of the previous mobile voice transmission is mainly only for low-speed data transmission. In recent years, changing the field of mobile communications, human society is entering the information age. Mobile communication services also showed species diversity, share more and more important situation. While on the whole, voice services still account for the dominant position of mobile services, but the proportion of data services will maintain an upward trend. Mobile communications technology has begun to enter the third generation, or 3G. The third generation mobile communication system can provide a wider frequency, not only transmission of voice, high-speed data transmission can provide multiple types of high-quality multimedia services, global roaming and is compatible with the fixed network. It can be faster, higher quality, more types, at lower cost to provide better service. Therefore, 3G technology is an inevitable trend.

Is well known, although the 3G business development in Japan and South Korea well, but in Europe due to the issuance of 3G licenses, the auction of 3G licenses to high price, to the operator caused great financial burden, but also in the process was subject to commercial Since the technology, the development direction of various factors, operators and the continued dispute between the government, resulting in the European 3G market came to a standstill. European regulatory agencies in 2005 significant change in attitude, from the beginning of strict accordance with the licensing requirements to urge the construction of the network operator to launch operations into as much as possible for operators to create favorable conditions to encourage their early launch of 3G business, only to the healthy development of 3G in Europe. To ensure the smooth development of 3G, most of the countries and regions have issued a new specialized license, and for the actual situation around, take a different licensing approach and supporting the market management policies. From the end of 2004, set off a global launch wave of WCDMA commercial networks, a rapid increase in the number of commercial networks, the user market beginning to take shape.

Recent years, the global mobile communications market has maintained rapid growth momentum, close to the end of 2005, total global mobile operator has a 3G license 145, 245 commercial 3G networks, WCDMA network 94, cdma20001x EV-DO Network 28, cdma1x network 123. In the number of users, the global 3G users more than 210 million, of which 151.8 million cdma1x users, EV-DO users 21.4 million, WCDMA users to 39.4 million. Although the pace of development has been greatly improved, 3G users are very high geographic concentration, 80% concentrated in South Korea and Japan. This shows that the 3G applications have not really been popular around the world. Over the past few years, the Chinese government, operators, equipment manufacturers have done a lot of work to prepare, 3G development, the basic conditions, as the world's largest potential development of 3G market, once China's 3G license issuance, 3G will show a rapid trends.

Still dominant voice services, data services share rising. The data from the current market situation is expected to market data services in China also needed a long period of cultivation. So, is expected to begin commercial 3G network time, voice services will remain the mobile service was the main source of income. Even the most advanced data services in Japan, too, NTTDOCOMO the company's data revenues account for only operates 35% of total revenue. This requires operators to have a clear understanding of the development of appropriate strategies, we must firmly grasp the voice in the early business market, based on this effort to develop data services market, play a 3G network, data service capabilities, the only way can the 3G development to a good start and foundation. Experience with the 3G network operators

increase, 3G capabilities in business innovation gradually play out, operators are more focused on business development, market demand, mobile entertainment, mobile has become the main direction of the new business development and trends Now more attention now 3G new services include the following: (1) mobile music downloads. 3G networks use a CD-quality, full-track music download service; (2) mobile 3D games. Mobile games is the use of built-in acceleration engines and image of the game dedicated chip, dedicated 3-D games mobile entertainment;

I am China Product writer, reports some information about wire hangers , wire hanger.