Research On GPRS Optimization Based On Traffic Classification

In the past ten years, Chinese domestic mobile terminal users seen rapid growth. Especially in recent years, with the wide popularity of intelligent terminals, the terminal application software design and development of intelligent also emerge in an endless stream, the number of users and the traffic Chinese major operators have emerged in the explosive rise. But the problem is the wireless cyber source cannot be reasonable use, users feel unable to meet. Therefore need to start from the business management, the GPRS optimization method is suitable for quality at present a variety of business under guarantee user perception and certain important business.Business management and control method of the core network side in traditional business classification more rough, not subdivided operation, modify the business level of complicated process, low efficiency. When the user is using different applications at the same time, application of repeated changes, will make the PDP update switching back and forth, the rapid increase of signaling information load. Channel allocation in wireless network is still in the geographical area or configure according to a certain business model stage, the lack of the configuration process based on traffic classification. In this paper, in view of the above problems, the core network and wireless network business oriented classification optimization method was improved and innovation, and do the integration, design the GPRS optimization method for classification of business from the core network to the wireless side of the. Finally, the large range of experiments, to verify the effectiveness of the method.