数字版权管理技术可以使电子图书在达到一定期限或使用限制后失效。
Technology known as digital rights management can make e-books unreadable once they have reached a certain time or user limit.
为避免侵权，数字图书馆可以采用著作权集体管理制度和数字版权管理技术。
Digital libraries, to avoid infringing, may adopt the collective management system for the right of authorship and administrative technologies of digital copyright.
数字版权管理技术从数字内容及其权限的使用、存储、交换、追踪等方面给出了全面的解决方案。
The Digital Rights Management (DRM) is a general solution to utilization, storage, exchange and tracking of digital contents and their rights.
本文介绍了数字版权管理技术的现状和该技术在家庭网络中的应用以及存在的问题，并设计了一种基于域的家庭网络数字版权管理系统。
This paper introduces the condition of the Digital right management(DRM), the applications of this technology in a home network system and the problem in these applications.
本文介绍了数字版权管理技术的现状和该技术在家庭网络中的应用以及存在的问题，并设计了一种基于域的家庭网络数字版权管理系统。
This paper expounds the principles, features and particularity of the copyright management in digital library, and introduces the application and protection of digital copyright management.
然而，由于苹果公司采用了封闭的、非标准的技术来实施版权保护(被称为数字版权管理)，其成长性受到了局限。
However, because Apple USES closed, non-standard technology for its copy protection (known as Digital Rights Management), the growth is seen as limited.
“数字版权管理”(Digital Rights Management,DRM)描述了一种技术方法，通过它，消费型设备的发行人可以防止用户将篡改的代码部署到设备上。
"Digital Rights Management" (DRM) describes the technical means by which distributors of consumer devices prevent users from deploying modified code on the device.
问题的焦点是数字版权管理(DRM, Digital Rights Management)，即网上下载音乐的反盗版技术。
At issue is digital rights management (DRM) -the technology guarding downloaded music against theft.
通过对数字版权管理相关技术的深入研究，提出了针对教育资源的数字版权管理模型。
Through digital rights management technologies related to the in-depth research of educational resources for digital rights management model.
简要介绍了IPTV系统中的视频编码、数字版权管理、内容分发网络、组播、机顶盒等关键技术。
So the article was emphasized on some key techniques such as Coding technique, DRM, CDN, Multicast, STB about IPTV system.
密码学和数字水印技术被认为是解决数字版权管理问题的两种有效方法。
Cryptography and digital watermarking technologies are considered effective methods to resolve the issue of digital rights management.
经分析，要构建一个网络数字电视系统，其关键技术主要集中在音视频信号数字化编码、音视频信号在IP网络有质量的传输、数字版权管理系统等方面。
The key technology of a IPTV system includes audio and video encode, QoS of audio and video transfers over IP network and digital right management system.
IP条件接收系统和数字版权管理系统是目前这个领域内两种主要的内容保护技术解决方案。
IP CAS and IP DRM are two primary Content Protection technologies in this field at present.
数字水印技术就是一种能够较好管理数字媒体版权的技术。
Digital watermark is such kind of technology utilized in the management of the digital media copyright.
同时本文也将移动代理技术应用于数字版权管理，提出了一种改进的DRM系统模型。
And then the paper takes the advantage of mobile agent technique and forwards a reformative DRM system model.
本文从理论、技术、以及软件工程的流程的角度上来研究数字版权管理。
The thesis studied the DRM from different perspectives such as: theory, technology, software engineering theory.
本文从理论、技术、以及软件工程的流程的角度上来研究数字版权管理。
The thesis studied the DRM from different perspectives such as: theory, technology, software engineering theory.
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