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It is reported that the selling amount of smartphone reached 5.2 million units in China in 2005, and the increasing trend will extend in the 2006 with an annual increasing rate of 75% or so.

In the smartphone, there are 3 popular open operating systems(OS) such as Symbian、 Windows、 and Linux. A third party developer can develop all kinds of application based on the API (abbr. Application Program Interface) provided by the OS. Therefore, the application of smartphone can be infinitely expanded theoretically.

However, without the support of 3G, the application of smartphone is confined to a limited scope. And content providers cannot supply sufficient digital programme to enrich the screen. The entire inter-connection among different electronic equipments and appliances cannot be realized. There is still distance to really mobile convenience via smartphone in China.

In fact, smartphone is the rudiment of high-end 3G terminal; the content of 3G is determined by the handset function in the end. There is an unprecedented opportunity for smartphone to make great strides to greet 3G.

Section 2. Impact of New trends on current mobile handset manufacturers

As market varies over time, we should continuously regulate the analysis and promptly find out the current situation in order to identify the current few driving factors that really define the industry. Before we actualize practical measures to respond to the market, the probable impact

Network operators become the major powers on mobile phone distributing channels

According to the experience derived from the western countries that have operating 3G already, the leading actors of mobile industry in 3G era will be acted by various commerce operators, which consist of network operators、resale operators and virtual operators.

A mobile network operator, also known as wireless service provider, wireless carrier, mobile phone operator, or cellular company, is a telephone company that provides services for mobile phone subscribers.

A resale network operator is entrusted by system operators to provide service, which needs taking advantages of brands of system operators and should conform to the set price rule.

Another category of mobile network operator is called the Mobile Virtual Network Operator (abbr. MVNO hereinafter). As far as the subscriber is concerned, they seem identical to regular mobile network operators. The critical difference is that they do not own the underlying network, but lease it instead from another incumbent operator in that country.

In order to allocate resources by market rules, governments of different countries so far have usually allocated spectrum through auction. Fo本论文由英语论文网提供整理，提供论文代写，英语论文代写，代写论文，代写英语论文，代写留学生论文，代写英文论文，留学生论文代写相关核心关键词搜索。