| 数字版权管理领域相关技术专利问题的分析及对策 |
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| 引用本文： | 蓝娟,黄铁军,曲俊华,刘永亮.数字版权管理领域相关技术专利问题的分析及对策[J].电信科学,2006,22(11):51-56. |
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| 作者姓名： | 蓝娟 黄铁军 曲俊华 刘永亮 |
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| 作者单位： | 华北电力大学计算机科学与技术系,北京,102206;中国科学院研究生院,北京,100049;哈尔滨工业大学计算机科学与技术学院,哈尔滨,150001 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 在知识经济全球化的今天,标准和知识产权紧密地结合在一起,形成了"技术专利化、专利标准化、标准垄断化"的竞争新格局.本文回顾了开放移动联盟(OMA)推出的数字版权管理(DRM)标准遭遇到的专利危机,对整个DRM领域的专利进行了多角度分析,并分析了其他DRM相关标准的专利问题,在此基础上,提出了中国DRM标准制定工作中需要注意的专利问题及相应的对策.
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| 关 键 词： | 开放移动联盟 数字版权管理 专利 标准 数字版权 |
| 收稿时间： | 2006-08-09 |
| 修稿时间： | 2006年8月9日 |
Analysis of Patents in Digital Right Management Domain and the Corresponding Countermeasures |
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| Lan Juan,Huang Tiejun,Qu Junhua,Liu Yongliang.Analysis of Patents in Digital Right Management Domain and the Corresponding Countermeasures[J].Telecommunications Science,2006,22(11):51-56. |
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| Authors: | Lan Juan Huang Tiejun Qu Junhua Liu Yongliang |
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| Affiliation: | 1. Dept. of Computer Science and Technology, North China Electric Power University, Beijing 102206, China; 2. Graduate School of Chinese Academy of Sciences, Beijing 100049, China; 3. School of Computer Science and Technology, Harbin Institute of Technology, Harbin 150001, China |
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| Abstract: | With the globalization of knowledge economy today, the tight combination of standards and intellectual property drives forward a new "technology patentization, patent standardization, and standards monopolization" competition situation. This paper reviews the patent crisis that was encountered by the digital right management (DRM) standards of open mobile alliance (OMA), and then performs a multi-aspects analysis of patents in the whole DRM domain and analyzes other DRM standards'patents. On this basis, this paper suggests some corresponding countermeasures in the DRM standard progress for China. |
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| Keywords: | OMA DRM patent standard digital right |
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