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With the development of science and technology and the improvement of living standards, people pay more and more attention to security issues, the mobile video surveillance has become an important way of monitoring based on 4G network construction, the popularity of the new generation mobile intelligent terminal and the development of video coding and decoding technology. This paper mainly introduces...
In the last decades, Digital Rights Management (DRM) technology has been laid emphasis on digital contents protection and related security policies, mechanisms and implementation. In order to effectively protect digital assets with copyrights?? against piracy and misuse, it is necessary for the contents value chain as a whole to investigate on some open issues and advances. The paper proposed three...
In recent decade, DRM (digital rights management) has focused on security techniques for solving the issues as the malicious copy, free dissemination and unrestricted abuse of digital contents or assets. Whereas some increasingly enhanced security policies, which were implemented at contents provider-side or user-side, have not brought about optimal utilities for participants in the contents value...
A multi-participant trust relationship is essential to implement a successful business transaction in DRM (digital rights management)-enabling digital contents industry. The simple adoption of several increasingly enhanced security policies does not necessarily establish the mutual trust relationship ultimately, and even has a negative effect on the usability and acceptability of DRM system. Therefore,...
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