The long march to interoperable digital rights management

被引：60

作者：

Koenen, RH ^{[1
]}

Lacy, J ^{[1
]}

Mackay, M ^{[1
]}

Mitchell, S ^{[1
]}

机构：

[1] InterTrust Technol Corp, Santa Clara, CA 95054 USA

来源：

PROCEEDINGS OF THE IEEE | 2004年 / 92卷 / 06期

关键词：

digital media distribution; digital rights management (DRM); standards; trusted computing; Web services;

D O I：

10.1109/JPROC.2004.827357

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper discusses interoperability of digital rights management (DRM) systems. We start by describing a basic reference model for DRM. The cause of interoperability is served by understanding and circumscribing what DRM is "in the whole." Then we outline and contrast three different approaches to achieving interoperability. One approach relies on flexible network services to provide functionality where it is needed, perhaps by bridging different systems. We describe an experimental service orchestration system (NEMO) that enables such an approach.

引用

页码：883 / 897

页数：15

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