클라우드 네트워크 가상화를 통한 IPTV 네트워크 부하 균등화와 콘텐츠 Waiting time 감소방안 연구 = A Study on reduce the Waiting Time of the Contents and Load Balancing of IPTV Network through the Cloud Network Virtualization

다국어 초록 (Multilingual Abstract)

As digital broadcast becoming wildly available to public, number of IPTV users suddenly increased opening new era of domestic IPTV business. As users increased, IPTV network load started to overload. Thus, the delivery of on-demand content, will result in a increase in the Waiting time and load on the content server, with the increase of the user, the system become more complex. This essay will discuss how utilizing cloud network virtualization technology within existing IPTV network can reduce waiting time by virtualizing server and storage to share network resources and services. When transferring from IPTV network’s Contents server to user’s STB, through Greedy algorithm, use low load node to maintain minimum node using best possible road. This lead to entire Contents network load equalization.

참고문헌 (Reference)

1 Suh Jeong-Jun, "Trends that are related to the method of analysis and network virtualization technology of cloud computing environment infrastructure" 22 (22): 21-26, 2012

2 Vaneet Aggarwal, "Exploiting Virtualization for Delivering Cloud-based IPTV Services" 2011

3 Cha Byung-Rae, "Design of StraaS(streaming as a service) based on Cloud Computing" 16 (16): 330-339, 2012

4 Kim Sin-Chu, "Design and development of content network testbed system of cloud-based"