ISO/IEC 29341-17-10:2011（E）描述了符合UPnP设备体系结构1.0版的服务定义。[设备]。此服务类型支持对“QosDevice”功能进行建模。QosDevice:3服务通常在源、汇和中间网络中实现。QosDevice服务负责根据QosManager:3服务中定义的QosManager请求，向流量流提供适当的网络资源，并提供有关设备状态的信息。

ISO/IEC 29341-17-10:2011(E) describes the service definition which is compliant with the UPnP Device Architecture version 1.0.[DEVICE]. This service-type enables modeling of the 'QosDevice' function capabilities. The QosDevice:3 Service is a function typically implemented in source, sink and intermediate network. The QosDevice Service is responsible for providing the appropriate network resources to traffic streams and information about the state of the device as requested by the QosManager as defined in the QosManager:3 Service.