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Multicast-based proxy cache allocation scheme for video-on-demand services

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3 Author(s)
Sanghong An ; Dept. of Electron. Eng., KAIST, Daejeon, South Korea ; Kwangjin Choi ; Jun Kyun Choi

It is essential to save limited storage of proxy cache for Video-on-demand service to reduce the server cost. To solve the issue, this paper proposes the prefix cache allocation with minimized server bandwidth which is determined by the video request rate. To minimize cache size, the harmonic multicasting method is applied.

Published in:

ICT Convergence (ICTC), 2011 International Conference on

Date of Conference:

28-30 Sept. 2011