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A study on the Efficient OKTEK(One-way Key-chain for TEK) for Realtime Digital Contents Transmission

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2009, 14(3), pp.103-111
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science

전상훈 1

1숭실대학교

Accredited

ABSTRACT

IEEE 802.16e(Wibro) standard, providing robust mobile realtime data transmission technology, requires of faster and smooth execution of security mechanisms, such as key distribution and user authentications, during base station hopping. In particular, key management mechanisms such as redistribution and regeneration have an impact on digital contents transmission and realtime data transmission, not only in 802.16e environment, but also in typical transmission environment as well. This paper presents traffic management mechanisms designed to realtime digital contents (such as IPTV)transmission efficiency and increase the QoE by utilizing OKTEK methodology.

Citation status

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