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Mechanisms for Quality of Service to Over the Top Applications for Use in Commercial Wireless Networks
Mechanisms for Quality of Service to Over the Top Applications for Use in Commercial Wireless Networks
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机译:用于商用无线网络的顶级应用程序的服务质量机制
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摘要
An over-the-top (OTT) application is integrated with a quality of service (QoS) server to enable the OTT application to request and get desired QoS treatment for application data traversing a commercial wireless network. When an OTT application client registers with an OTT application server, the OTT application server can send a QoS request message to the QoS server to request QoS control. The QoS server forwards QoS rules received in a QoS request message to a conventional policy and charging rules function (PCRF) on the client devices' home mobile network operator (MNO). If the client device is roaming, the PCRF on the home MNO forwards QoS rules to a PCRF on a serving MNO. QoS treatment is then carried out by the PCRF in a conventional manner. A connection between a QoS server and a PCRF is preferably established via a diameter Rx interface.
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