Development of MPEG-TS (Digital Video/Audio) Security System

DOI

Bibliographic Information

Other Title
  • 23-3 MPEG-TS(デジタルビデオ/オーディオ)セキュリティ方式の開発

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Description

Development of a MPEG-TS (Transport Stream) scrambling/descrambling algorithm which uses 'PCR clock' in MPEG-TS to re-initiarize scrambling every 0.1 seconds is descrambled. This tightens security, minimizes transmission overhead and hardware since only minimal functions etc. need be added to original unscrambled data.

Journal

Details 詳細情報について

  • CRID
    1390282679428347136
  • NII Article ID
    110004779142
  • DOI
    10.11485/tvac.32.0_344
  • ISSN
    24330930
    09191879
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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