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Proceedings Paper

Prototype system of secure VOD
Author(s): Harumi Minemura; Tomohisa Yamaguchi
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Paper Abstract

Secure digital contents delivery systems are to realize copyright protection and charging mechanism, and aim at secure delivery service of digital contents. Encrypted contents delivery and history (log) management are means to accomplish this purpose. Our final target is to realize a video-on-demand (VOD) system that can prevent illegal usage of video data and manage user history data to achieve a secure video delivery system on the Internet or Intranet. By now, mainly targeting client-server systems connected with enterprise LAN, we have implemented and evaluated a prototype system based on the investigation into the delivery method of encrypted video contents.

Paper Details

Date Published: 23 December 1997
PDF: 10 pages
Proc. SPIE 3312, Storage and Retrieval for Image and Video Databases VI, (23 December 1997); doi: 10.1117/12.298464
Show Author Affiliations
Harumi Minemura, Mitsubishi Electric Corp. (Japan)
Tomohisa Yamaguchi, Mitsubishi Electric Corp. (Japan)


Published in SPIE Proceedings Vol. 3312:
Storage and Retrieval for Image and Video Databases VI
Ishwar K. Sethi; Ramesh C. Jain, Editor(s)

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