Fixed Mobile Convergence (FMC) is the focus of the future communications network development,on which the industry has kept strengthening its relevant research. However,before a large scale of implementation,there are...Fixed Mobile Convergence (FMC) is the focus of the future communications network development,on which the industry has kept strengthening its relevant research. However,before a large scale of implementation,there are still lots of key issues to be explored. The adoption of IP Multimedia Subsystem (IMS) architecture to replace the real-time services in the traditional application needs to solve the Quality of Service (QoS) problem in the IP domain,unify the method that the fixed and mobile users of the traditional circuit domain access IMS,complete the mapping of circuit domain service flow to IMS,guarantee the security of IMS bearer network,transform the traditional operation mode,and set up a new pattern adaptable to the convergence.展开更多
To solve the arrearage problem that puzzled most of the mobile corporations, we propose an approach to forecast and evaluate the credits for mobile clients, devising a method that is of the coalescence of genetic algo...To solve the arrearage problem that puzzled most of the mobile corporations, we propose an approach to forecast and evaluate the credits for mobile clients, devising a method that is of the coalescence of genetic algorithm and multidimensional distinguishing model. In the end of this paper, a result of a testing application in Zhuhai Branch, GMCC was provided. The precision of the forecasting and evaluation of the client’s credit is near 90%. This study is very significant to the mobile communication corporation at all levels. The popularization of the techniques and the result would produce great benefits of both society and economy.展开更多
文摘Fixed Mobile Convergence (FMC) is the focus of the future communications network development,on which the industry has kept strengthening its relevant research. However,before a large scale of implementation,there are still lots of key issues to be explored. The adoption of IP Multimedia Subsystem (IMS) architecture to replace the real-time services in the traditional application needs to solve the Quality of Service (QoS) problem in the IP domain,unify the method that the fixed and mobile users of the traditional circuit domain access IMS,complete the mapping of circuit domain service flow to IMS,guarantee the security of IMS bearer network,transform the traditional operation mode,and set up a new pattern adaptable to the convergence.
基金Guangdong Mobile Communication Company Limited Key Item(2001 and 2002)
文摘To solve the arrearage problem that puzzled most of the mobile corporations, we propose an approach to forecast and evaluate the credits for mobile clients, devising a method that is of the coalescence of genetic algorithm and multidimensional distinguishing model. In the end of this paper, a result of a testing application in Zhuhai Branch, GMCC was provided. The precision of the forecasting and evaluation of the client’s credit is near 90%. This study is very significant to the mobile communication corporation at all levels. The popularization of the techniques and the result would produce great benefits of both society and economy.
