The Implementation Study Of The QoS Control Program Differentiation Strategy In The EVDO Network

With the launching of3G services in the global business needs continue to increase, theintroduction of flexible and efficient QoS control mechanism, personalized QoS requirementsof the user, resource allocation and scheduling for each high-level data flow controlusers withgood business experience, is an important means for operators to improve competitiveness.This article implements QoS differentiationpolicy control solutions to provide reference forfollow-up and business development.According the sheme of QoS differentiation control, we develop a set suitable fortelecom operators smart speed platform, effectively perceive the user’s behavior and state ofthe telecommunications and reasonable guidance and management of network resources toprovide differentiated service.The QoS control scheme of differentiation strategy designed, which resolves thedifferences in the ability of the network equipment to support multi-vendor the PDSN devicecontrol interface interoperability. Definition of telecom IT systems interface and CP/SPinterface, easy to follow-up the development of business promotion.This article completed the implementation of QoS strategy control study about demandanalysis, model research and design, business process design, interface design, platform testetc, The solution has been deployed in Jiangsu Telecom has begun commercial and coveredmore users. The network quality receives less user complaints.