QoS Management in Multimedia Networking for Telemedicine Applications
WSTFES '03 Proceedings of the IEEE Workshop on Software Technologies for Future Embedded Systems
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International Journal of Internet Protocol Technology
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International Journal of Telemedicine and Applications - Regular issue
QoS control in the 3GPP evolved packet system
IEEE Communications Magazine
Quality of service consideration for the wireless telemedicine and e-health services
WCNC'09 Proceedings of the 2009 IEEE conference on Wireless Communications & Networking Conference
SAE and the Evolved Packet Core: Driving the Mobile Broadband Revolution
SAE and the Evolved Packet Core: Driving the Mobile Broadband Revolution
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IEEE Transactions on Information Technology in Biomedicine
IEEE Transactions on Information Technology in Biomedicine
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Application-Level QoS Negotiation and Signaling for Advanced Multimedia Services in the IMS
IEEE Communications Magazine
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Proceedings of the Third International Conference on Internet Multimedia Computing and Service
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E-Health services comprise a broad range of healthcare services delivered by using information and communication technology. In order to support existing as well as emerging e-Health services over converged next generation network (NGN) architectures, there is a need for network QoS control mechanisms that meet the often stringent requirements of such services. In this paper, we evaluate the QoS support for e-Health services in the context of the Evolved Packet System (EPS), specified by the Third Generation Partnership Project (3GPP) as amulti-access all-IP NGN. We classify heterogeneous e-Health services based on context and network QoS requirements and propose a mapping to existing 3GPP QoS Class Identifiers (QCIs) that serve as a basis for the class-based QoS concept of the EPS. The proposed mapping aims to provide network operators with guidelines for meeting heterogeneous e-Health service requirements. As an example, we present the QoS requirements for a prototype e-Health service supporting tele-consultation between a patient and a doctor and illustrate the use of the proposed mapping to QCIs in standardized QoS control procedures.