Copyright protection audio and video cloud application system
A technology of copyright protection and digital copyright protection, applied in transmission systems, program/content distribution protection, electrical components, etc., can solve problems such as low security, unsatisfactory users, poor user experience, etc., to ensure data security, Guarantee the effect of data sharing and intellectual property protection
Active Publication Date: 2016-05-11
SICHUAN WINSHARE EDUCATION SCI & TECH
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Problems solved by technology
[0006] 1) Poor user experience
User operations are complicated and additional software needs to be installed; protected digital resources have poor portability, and users cannot transplant legally purchased resources to other platforms for use; users can only browse protected audio and video resources but cannot process them and applications, which cannot meet the needs of users in actual use
[0007] 2) Low security, unbalanced competition between protection and cracking
Protectors need to safely protect all information and transmission channels of digital resources, while crackers only need to break through one aspect of the protection system, and obtaining a copy of the source file will invalidate the entire protection system
[0008] 3) The versatility is not high
Method used
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[0042] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation methods, methods, steps, structures, features and effects of the technical solution proposed according to the invention will be described in detail below in conjunction with the accompanying drawings. back.
[0043] The aforementioned and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description with reference to the drawings. Through the description of specific embodiments, the technical means and effects of the present invention to achieve the intended purpose can be understood more deeply and specifically. However, the accompanying drawings are only for reference and description, and are not used to limit the present invention. .
[0044] like figure 1 As shown, the present invention proposes a copyright protection audio and vid...
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The invention discloses a copyright protection audio and video cloud application system which comprises a cloud computing system and a digital copyright protection system. The cloud computing system is composed of a cluster server system, a secure storage system, a virtualization software management console and a virtualization software client. The digital copyright protection system is formed by an audio and video data copyright processing module, an audio and video data storage center and an authority management module. Under a cloud environment or a similar environment, the characteristic that multiple users share the uniform storage system is utilized, various editing operations are performed on the audio and video data on the premise that source data are not modified or copied, fragmentized views of source files are established and used for new audio and video files, and the users can conveniently retrieve and quote some fragment of the audio and video files or enable the audio and video files to be used for producing new audio and video data without damaging copyright of the source data, so that the contradiction between the requirements for editing and using the audio and video data and copyright protection is overcome.
Description
technical field [0001] The invention relates to the technical field of digital copyright protection, in particular to the copyright protection technology for audio and video materials in cloud or similar environments. Background technique [0002] With the rapid development of the Internet and digital technology, digital resources are easily copied, modified and disseminated, and end users intentionally or unintentionally copy and paste these resources arbitrarily, especially secondary dissemination (such as disk duplication, network sharing, etc.) ), consuming potential user resources at a geometric progression rate, causing huge economic losses to resource owners, dampening their enthusiasm for providing high-quality resources, and hindering the dissemination of resources. [0003] Therefore, how to effectively protect the copyright of digital resources has become an important and urgent problem to be solved in today's society. [0004] Before the popularization of the In...
Claims
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IPC IPC(8): G06F21/10H04L29/06H04L29/08
Inventor 袁悉程
Owner SICHUAN WINSHARE EDUCATION SCI & TECH