3G technology gradually entered the best application
Tianji Online June 3 news With the increase of global mobile communication users, the third generation of mobile communications has gradually entered better in technology, and the global industry's gaze is concentrated in the future leader killer application. Come up. This is a prominent experience on the reporter in IMT-2000 (the 5th China Mobile Communications International Forum). Unlike the previous part, this forum invited a large number of international operators to actually exchange their operational experience. In addition, numerous 3G related manufacturers have also joined exhibitions held in the forum, such as 3G test equipment manufacturers Orga and Catapult, air download technology (OTA) provider DOONGO, etc. These operators and manufacturers participate are the best logo that is gradually maturing 3G technology and even industries. But at the same time, there are also some key technologies that have not yet been properly resolved are considered to have important relations with 3G and TD-SCDMA in China, as next-generation chipset, multimode solution, one-button pass, battery technology, etc. Application, Shanghai Bell Alcate 3G Application Center Director Dr.Liu YaoEi believes that key applications are cultivated, just as SMS - SMS does not exist during 2G. In his opinion, video applications will become the king of the 3G era, and 3G 384K speed can also support existing almost all video services. At the same time, emerging services such as positioning business will become an important force in industry applications. Australia Teleresources Engineering Manalie Dobbin said that 3G success relies on the success of 3G applications. His point is that the future 3G is a new service or the existing service is not only a business, but also related to government control. A view that real-time multimedia services in mobile conditions will become the core of 3G applications, while personality entertainment, commercial applications will also be "out". Mobile phone listening to songs (download and payment), mobile phone watch TV movies, e-wallets, machine-machine interactions (automotive positioning, etc.), industry applications will be the most important application of 3G. In addition, while studying 3G applications, how to achieve the smooth evolution of 2G services to 3G business has become another important issue that operators need to think. (Finish)
