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Design and Implementation of A Section-Specific QoE Frame for Efficient QoE Measurement  

Cho, Sungchol (건국대학교 컴퓨터공학과)
Han, Li (건국대학교 컴퓨터공학과)
Sun, Shimin (건국대학교 컴퓨터공학과)
Jin, Xianshu (건국대학교 컴퓨터공학과)
Liu, Jing (건국대학교 컴퓨터공학과)
Han, Sunyoung (건국대학교 컴퓨터공학과)
Publication Information
Journal of KIISE:Information Networking / v.41, no.4, 2014 , pp. 151-166 More about this Journal
Abstract
The present method of measuring QoE (Quality of Experience) was to measure the whole block from the server that provides service to the terminal that the client gets the service. In this way, it was possible to simply determine whether the quality of QoE was good or not, and when the quality of QoE became bad, there was no way of presenting solutions. Also, as QoE metrics are numerous, there has been no strict regulation on how to use. This study analyzed QoE metrics in the viewpoints of network and clients, subdivided the whole service into three phases including one from the server providing the service to the router, another from the router to the terminal getting the service, and the third from the service router to the client router, and presented QoE metric frames appropriate for each phase. Through this, in the KOREN-CERNET environment, this study designed and embodied QoE network and demonstrated stability of QoE network, reduction in client complaint settlement time, and content adjustment effect according to the network change.
Keywords
QoS; DSIS; SSCQE; ACR; QoE;
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