几种主流数字版权保护技术浅析

发布时间：2018-05-31 00:00

本文选题：数字版权保护 + 电子书籍　；参考：《新闻战线》2015年09期

【摘要】：正随着经济、技术的不断发展,数字版权保护越来越受到重视,应用于电子书、流媒体、文档和图像、移动终端等的数字版权技术也不断发展,本文对几种主流的数字版权保护技术进行了系统分析,希望可以对数字版权保护的研究和实践有一定的启发作用。数字版权保护技术的内涵与现状数字版权保护技术,是在信息海量的网络环境下对数字信息的一项安全保护。数字版权保护技术的英文简写为DRM,它是通过特殊的算法达成对电子书、视频、文档、图片、音频等内容的保护,可以降低数字内容的非法利用、复制、打印等操作。对数字版权保护技术的一系列研究,有以下多个方面:数字版权保护体系构成、
[Abstract]:With the development of economy and technology, more and more attention has been paid to the protection of digital rights, and the digital copyright technology used in e-books, streaming media, documents and images, mobile terminals, etc. This paper makes a systematic analysis of several mainstream digital copyright protection technologies, hoping to be helpful to the research and practice of digital copyright protection. The connotation and present situation of digital copyright protection technology is a kind of security protection for digital information under the massive information network environment. DRM is a special algorithm to protect the contents of e-book, video, document, picture, audio and so on. It can reduce the illegal use, copy and print of digital content. A series of research on digital copyright protection technology has the following aspects: the structure of digital copyright protection system,
【作者单位】：琼台师范高等专科学校社会科学部;
【分类号】：D923.41

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