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Method and System for Ensuring End-to-End QoS of Application Service with Reflecting Wireless Environment
Method and System for Ensuring End-to-End QoS of Application Service with Reflecting Wireless Environment
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机译:反射无线环境下确保应用服务端到端QoS的方法和系统
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摘要
A method and a system for ensuring end-to-end QoS(Quality of Service) of application service by reflecting a wireless environment are provided to determine the level of QoS based on the flexible policy of QoS which reflects a wireless environment. An application service method comprises the steps of: determining the level of QoS based on wireless environment information; and providing an application service while maintaining the level. An access network(110) includes: a node base station(112) and an RNC(Radio Network Controller)(113) which configure an RAN(Radio Access Network) to support the wireless connection of a user terminal(111); and an SGSN(Serving GPRSService Node)(114) and a GGSN(Gateway GPRS Service Node)(115) which exchanges packets between the user terminals or the user terminal and a service network(130).
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