Abstract
The continuous which moves correspondence along with the increment of with its importance to the service puts forward a higher request, the telecommunication class equipments needs to be had particularly higher of can use sex. The wood text author is in the 3G core net establish eachly of high can develop with the sex control software sub- system medium, there is feeling to in establish each high can use the complexity of with sex design, pass research the terrace of the loading and the characteristic of the business, to high can need many factors for considering to carry on with sex design in details analytical with argument, the appearance which puts forward according to the object drives a mechanism and unifies to set up of the news turn the hair terrace, procedure redundancy and data redundancy separation to install of carry out model.
Analyze the characteristics of in general use loading terrace that the 3G core net establishes each usage adequately during the period of designing, from can analyze it to be applicable to with the sexual angle high the heat canned use sex control put to pull out foundation, correspond by letter foundation and break down examination and control foundation, and look for from the theories to high can use support of with sex design. Pass to practice top with theoretically of preparation, from can use a sexual composing factor-the credibility of the soft hardware and can support sexual angle to set out, put forward controling with the hardware redundancy and the software conduct and actions high can use sex of carry out foundation, take carrying out hardware breakdown a processing and raising the software credibility availably as to carry out system high can use sex ground of viable carry out path. The appearance which makes use of according to the object drives mechanism as system to control of carry out model, solve system a logic relation a connection to control in various function entity; Pass to set up unitedly distribute type news to turn hair terrace, establish a layering time of controling the system structure and handle efficiently; The design separated through procedure redundancy and data redundancy, synthesize to consider function and resources to unify. Finally to should carry out a project at logical
Keyword: The 3G core net, high can use sex, the appearance drives, procedure redundancy, data redundancy