Verfahren und Vorrichtung zur Erzeugung und gemeinsamen Nutzung eines Systemschlüssels in einem DRM-System,申请号DE200560005415T-传众专利搜索

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发明名称	Verfahren und Vorrichtung zur Erzeugung und gemeinsamen Nutzung eines Systemschlüssels in einem DRM-System
摘要
申请公布号	DE602005005415(T2)	申请公布日期	2009.04.16
申请号	DE200560005415T	申请日期	2005.10.12
申请人	SAMSUNG ELECTRONICS CO. LTD.	发明人	LEE, JAE-HEUNG
分类号	H04L9/08;G06F21/00	主分类号	H04L9/08
代理机构		代理人
主权项
地址

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