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A Modeling of Multilevel DRM

SeongOun HWANG, KiSong YOON, KwangHyung LEE

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Summary :

The widespread use of the Internet raises issues regarding intellectual property. After content is downloaded, no further protection is provided on that content. DRM (Digital Rights Management) technologies were developed to ensure secure management of digital processes and information. In this paper, we present a multilevel content distribution model of which we present formal descriptions.

Publication
IEICE TRANSACTIONS on Communications Vol.E88-B No.5 pp.2168-2170
Publication Date
2005/05/01
Publicized
Online ISSN
DOI
10.1093/ietcom/e88-b.5.2168
Type of Manuscript
LETTER
Category
Fundamental Theories for Communications

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