Design and implementation of a novel general format multimedia digital rights management system
Aiming at the copyright protection of multimedia content,a novel general format multimedia digital rights management model was designed which includes encryption and packaging of content,ke nagement,security engine,license management and distribution,DRM client,DRM management and other functional un...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2013-10-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2013.10.018/ |
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| _version_ | 1841539801117884416 |
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| author | Qin-long HUANG Zhao-feng MA Jia MO Xin-xin NIU Yi-xian YANG |
| author_facet | Qin-long HUANG Zhao-feng MA Jia MO Xin-xin NIU Yi-xian YANG |
| author_sort | Qin-long HUANG |
| collection | DOAJ |
| description | Aiming at the copyright protection of multimedia content,a novel general format multimedia digital rights management model was designed which includes encryption and packaging of content,ke nagement,security engine,license management and distribution,DRM client,DRM management and other functional units.This model uses un-structured encryption method which overcomes the limit ions of encryption method based on the content format to sup-port the general format multimedia.In addition,this model uses the license acquisition number as the only certificate to download license to solve the problem of license reissue and transfer,and supports fine-grained control model.Combined with this model,a multimedia digital rights management system was developed based on fixed and mobile converged services which is used in the field of digital consumer.experimental results and practical application show that this scheme with good practice in the copyright protection multimedia content does not affect the multimedia quality,and have high efficiency and safety. |
| format | Article |
| id | doaj-art-449136f9276f4fdcb6bdf1c4d5a547b3 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2013-10-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-449136f9276f4fdcb6bdf1c4d5a547b32025-01-14T06:41:32ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2013-10-013415316159675971Design and implementation of a novel general format multimedia digital rights management systemQin-long HUANGZhao-feng MAJia MOXin-xin NIUYi-xian YANGAiming at the copyright protection of multimedia content,a novel general format multimedia digital rights management model was designed which includes encryption and packaging of content,ke nagement,security engine,license management and distribution,DRM client,DRM management and other functional units.This model uses un-structured encryption method which overcomes the limit ions of encryption method based on the content format to sup-port the general format multimedia.In addition,this model uses the license acquisition number as the only certificate to download license to solve the problem of license reissue and transfer,and supports fine-grained control model.Combined with this model,a multimedia digital rights management system was developed based on fixed and mobile converged services which is used in the field of digital consumer.experimental results and practical application show that this scheme with good practice in the copyright protection multimedia content does not affect the multimedia quality,and have high efficiency and safety.http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2013.10.018/digital rights managementmultimedia rights managementunstructured encryptionlicenseusage control |
| spellingShingle | Qin-long HUANG Zhao-feng MA Jia MO Xin-xin NIU Yi-xian YANG Design and implementation of a novel general format multimedia digital rights management system Tongxin xuebao digital rights management multimedia rights management unstructured encryption license usage control |
| title | Design and implementation of a novel general format multimedia digital rights management system |
| title_full | Design and implementation of a novel general format multimedia digital rights management system |
| title_fullStr | Design and implementation of a novel general format multimedia digital rights management system |
| title_full_unstemmed | Design and implementation of a novel general format multimedia digital rights management system |
| title_short | Design and implementation of a novel general format multimedia digital rights management system |
| title_sort | design and implementation of a novel general format multimedia digital rights management system |
| topic | digital rights management multimedia rights management unstructured encryption license usage control |
| url | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2013.10.018/ |
| work_keys_str_mv | AT qinlonghuang designandimplementationofanovelgeneralformatmultimediadigitalrightsmanagementsystem AT zhaofengma designandimplementationofanovelgeneralformatmultimediadigitalrightsmanagementsystem AT jiamo designandimplementationofanovelgeneralformatmultimediadigitalrightsmanagementsystem AT xinxinniu designandimplementationofanovelgeneralformatmultimediadigitalrightsmanagementsystem AT yixianyang designandimplementationofanovelgeneralformatmultimediadigitalrightsmanagementsystem |