Digital rights management system and method

Abstract

The present invention discloses a digital rights management system and method, so as to overcome a defect that the existing digital rights management technology cannot really protect digital contents perfectly. The system comprises: an information processing terminal which uploads a digital content and copyright information and a license condition thereof, generates uploading information according to an uploading operation, and sends the uploading information; a cloud management server which receives the digital content, the copyright information, the license condition and the uploading information, performs legality examination on the copyright information, and registers the copyright information that passes the legality examination; and a cloud storage server which stores the copyright information that has passed the legality examination, the digital content to which the copyright information belongs, the license condition of the digital content to which the copyright information that has passed the legality examination belongs, and the uploading information corresponding to the copyright information that has passed the legality examination, and stores penalty information. The embodiments of the invention can balance interests and needs of roles in a digital content value chain, and promote healthy development of a digital market and information spreading.

Description

technical field [0001] The present invention relates to digital rights management (Digital Right Management, referred to as DRM), in particular to a digital rights management system and method. Background technique [0002] With the rapid development of the Internet and digital technology, more and more digital contents such as e-books, e-newspapers, music, movies, pictures, games and software are traded and disseminated online. However, because digital content is easy to be copied, modified and disseminated, there are a lot of piracy and infringement problems in digital content disseminated on the Internet. Moreover, the existing copyright management mechanism for secondary distribution of digital content lacks an effective tracking and detection mechanism, making digital The transfer of content ownership has become a major difficulty in digital rights management. [0003] The proliferation of piracy and abuse of digital works not only brings great economic losses to copyr...

AI Technical Summary

Problems solved by technology

[0010] The technical problem to be solved by the present invention is to overcome the defect that the existing digital copyright management technology cannot really protect the digital content perfectly

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