System and method of digital copyright control applied to multi-media file transmission
A multimedia file and digital copyright technology, applied in the direction of electrical digital data processing, special data processing applications, electrical components, etc., can solve the problem that source users and destination users of multimedia files cannot form an effective docking, multi-style online viewing of copyright files Problems such as poor effect and inability to control digital rights have achieved the effect of promoting industrial linkage development, promoting industrial technological progress, and improving user experience
Inactive Publication Date: 2013-12-18
SHANGHAI MEIQI PUYUE COMM TECH
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Problems solved by technology
[0002] In the prior art, there is not yet a complete and convenient system for implementing digital copyright control in the process of multimedia file transmission, and the source and destination users of multimedia files cannot form an effective docking, and the effect of online viewing of multi-style copyright files is not good, especially It is more serious for audio and video files. The inconsistency of multimedia file formats results in poor platform compatibility. It can only be used for file transfer between platforms with the same file format, and the digital copyright cannot be effectively controlled during the download process.
Method used
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[0075] Such as figure 2 Shown is the detailed structure diagram of this embodiment.
[0076] The implementation of the present invention includes a user management module 201, a copyright selling module 202 that is a file information publishing module, a content management module 203, an audio and video transcoding and watermark adding module 204, a copyright purchasing module 205 that is a demand information publishing module, a content retrieval module 206, and a stream The media subsystem 207, the contract management module 208, that is, the transmission protocol management module, and the copyright violation forensics module 209.
[0077] The comprehensive copyright transaction system realizes user registration and login through the user management module; the content provider can realize the release and sale of copyright on the platform, can automatically classify the files uploaded by users, and review the published content through the platform , after the review is pa...
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The invention relates to a system of digital copyright control applied to multi-media file transmission. The system comprises a content management module, an audio/video transcoding and watermark adding module and a content searching module, wherein the content management module is used for obtaining uploaded multi-media files and carrying out automatic classification and storage according to formats of the multi-media files; the audio/video transcoding and watermark adding module is used for processing the stored multi-media files in a unified format and adding or extracting watermarks in video type files; the content searching module is used for searching content information of related multi-media files in a database according to inquire information of a user. The invention further relates to a method of digital copyright control applied to multi-media file transmission. According to the system and method of digital copyright control applied to multi-media file transmission, automatic classification and storage of the multi-media files can be achieved, and efficient and practical management is carried out; audio/video transcoding and watermark adding are achieved, transmission file formats are unified, digital copyright control is effectively achieved, and the system and method have a wider application range.
Description
technical field [0001] The invention relates to the field of copyright control and management, in particular to the field of copyright control and management in multimedia file transmission, and specifically refers to a digital copyright control system and method applied in multimedia file transmission. Background technique [0002] In the prior art, there is not yet a complete and convenient system for implementing digital copyright control in the process of multimedia file transmission, and the source and destination users of multimedia files cannot form an effective docking, and the effect of online viewing of multi-style copyright files is not good, especially It is more serious for audio and video files. The inconsistency of multimedia file formats results in poor platform compatibility. It can only be used for file transfer between platforms with the same file format, and the digital copyright cannot be effectively controlled during the download process. . Contents o...
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IPC IPC(8): H04N21/254H04N21/8358G06F17/30
Inventor 逯利军钱培专魏宝军其他发明人请求不公开姓名
Owner SHANGHAI MEIQI PUYUE COMM TECH
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