UMTS Terminal Equipment For All-IP Based Communications
نویسندگان
چکیده
The paper describes the architecture of an UMTS terminal equipment that provides Quality of Service (QoS) management functions for emerging 3G services in all-IP based communication scenarios. The mapping of IP and UMTS QoS parameters, the reservation procedures and the main IP traffic control mechanisms (scheduling and shaping) are discussed. The activation of a service is exemplified.
منابع مشابه
Support of IP QoS over UMTS networks
The paper presents an end-to-end Quality of Service (QoS) architecture suitable for IP communications scenarios that include UMTS access networks. The rationale for the architecture is justified and its main features are described, notably the QoS management functions on the terminal equipment, the mapping between IP and UMTS QoS parameters and the negotiation of these parameters.
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