两种方式实现数字电视网络许可证的管理

随着互联网的发展,网上电子书、音乐、电影、图片等数字内容的传播越来越多.由于数字内容很容易复制、修改,因此网络上传播的数字内容存在大量的盗版和侵权问题,针对数字内容的版权保护就变的越来越重要.文中主要对比说明传统的数字版权保护体制和第二代数字版权保护体制XrML技术,实现数字电视网络视频点播系统的许可证的管理,为实现网络化的数字权利管理方案提供了设计基础.

Two Managements of the License of the Digital TV Network

With the development of the Internet,e-books,music,movies,pictures and many other digital contents become more and more prevalent.Because the digital contents are easy to copy and revise,piracy of online digital contents is prevailing and the protection of the right of the digital contents is therefore becoming more and more important.This paper compares the traditional digital right protection system with the second generation digital right protection XrML technology system,realizes the management of the l...