Mobile Stream Medium Systems Analysis And Design Based On CDMA1X Network

Within ten years,Chinese mobile communication market has developed into the widest one of the world.Meanwhile,the mobile communication technology has developed from simulation technology(1G)to digital technology(2G,2.5G,3G).With the growth of mobile communication technology,the mobile terminal is not only a simple communicating tool, but also a multi-media intelligence platform.China-Unicom has already transited CDMA2000 network to CDMA1X network successfully and reached up to 156 Kbps bandwidth.We can say that it has reached quasi-3G network standard.Therefore,it is a problem to be solved urgently that how to make use of new techniques to resolve new business and build an integrated application platform based on available networks which provides for consumers 3G applications such as mobile stream medium etc.The dissert puts forward a mobile stream medium system based on CDMA1X network.The system provides some 3G-Network stream medium applications by optimizing traditional stream medium technology,reinforcing the code efficiency and strengthening system reliability in existing qusi-3G networks.In the dissert,firstly we introduce the definition and application pattern of mobile stream medium.Secondly,we introduce some relevant technology of mobile stream medium.And then,we study the mobile stream medium business of Shandong-Unicom and get the fundamental requirement of Shandong-Unicom' s mobile stream medium applications. With existing stream medium technology and business requirement model, we give the scheme of the first step of Shandong-Unicom' s mobile stream medium project.At last,we summarize the full text and give the prospect of mobile stream medium.With the improvement of 3G network infrastructure,function strengthening of mobile terminal and the enrichment of internet contents, diversified wireless applications will enrich our daily work and life and will be a new increase point of profit for mobile proprietor.Mobile stream medium applications can provide different and individual services and have been developing all over the world as the major application of future mobile data.Mobile stream medium will be the next hot point of mobile increment service.