D
Dae-won Kim
Researcher at Electronics and Telecommunications Research Institute
Publications - 93
Citations - 975
Dae-won Kim is an academic researcher from Electronics and Telecommunications Research Institute. The author has contributed to research in topics: Virtual desktop & Virtual machine. The author has an hindex of 12, co-authored 93 publications receiving 962 citations.
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An Experimental Analysis of Linux TCP Variants for Video Streaming in LTE-based Mobile DaaS Environments
TL;DR: The results of the experiments show that the TCP Illinois outperforms the other TCP variants in terms of wide range of packet loss rate and propagation delay over LTE-based wireless links between cloud servers and mobile devices, even though TCP CUBIC is usually used in default in the current Linux systems.
Patent
Providing a virtual desktop service based on physical distance on network from the user terminal and improving network I/O performance based on power consumption
Dae-won Kim,Sun-Wook Kim,Jong-Bae Moon,Myeong-Hoon Oh,Byeong-Thaek Oh,Soo-Cheol Oh,Seong-Woon Kim,Ji-Hyeok Choi,Hag-Young Kim,Wan Choi +9 more
TL;DR: In this article, the authors present a method and apparatus for virtual desktop service, which includes a connection manager configured to perform an assignment task of assigning a virtual machine to a user terminal using virtual desktop services, a resource pool configured to allocate software resources to a virtual desktop, wherein the software resources include an OS, applications, and user profiles, and virtual machine infrastructure configured to support hardware resources including a CPU and a memory.
Patent
Apparatus and method for fault management of smart devices
TL;DR: In this paper, the authors present a method for managing a fault in a smart device, which comprises the following steps: comparing a value of a fault detection indicator (FDI), indicating faults of at least one performance indicator generated in the smart devices, in a normal status with a measured FDI value, and detecting a fault by computing a relative change level.