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Design of SVC-based Multicasting System Preserving Scalable Security

  • Seo, Kwang-Deok (Computer and Telecommunications Engineering Division, Yonsei University)
  • 투고 : 2009.12.11
  • 심사 : 2010.01.28
  • 발행 : 2010.02.28

초록

Scalable video coding (SVC) has been standardized as an extension of the H.264/AVC standard. SVC allows straightforward adaptation of video streams by providing layered bit streams. In this paper, we propose a SVC video-based multicasting system preserving scalable security which is able to provide a SVC video service while maintaining information security. In order to maintain information security between a server and a client during all transmission time, the proposed system immediately performs a packet filtering process without decoding with respect to encrypted data received in a routing device, thereby reducing an amount of calculations and latency.

키워드

참고문헌

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