3G is an abbreviation for the 3rd Generation, which refers to third generation mobile communication technology. 3G communications network is an open system with the complexity of business operations. When providing a business, it may need the co-ordination of multiple services and even a number of operators as well as service providers. Therefore, the new wedding dresses complex value-chain brings about a complex business model, which gives a higher demand to the 3G charging system. As one of the core competitiveness of telecom operators, the charging system cheap evening dresses somewhat determines the operator's operations as well as influences the development and popularization of 3G’s speed and quality in our country. Therefore, it is very important to develop a discount wedding gowns charging system which can deal with a variety of complex data operations supported by 3G communication net effectively and timely.The design and implementation of 3G charging systems (billing and inquiry part included) in this dissertation is accomplished with some advanced cheap jeans shop technologies such as JSP, Servlet, JavaBean. It also combines the other relevant J2EE technology with the wedding dresses 2010 model. The dissertation implemented the circuit-switched domain charging (the main part of language-call), the packet-switched domain service charging (ugg boots 2010), and the value-added services domain charging (MMS as an example in this paper).
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