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发明名称
METHOD OF CONTROLLING CONTENT ACCESS AND METHOD OF OBTAINING CONTENT KEY USING THE SAME
摘要
申请公布号
EP1839168(A1)
申请公布日期
2007.10.03
申请号
EP20060702911
申请日期
2006.01.19
申请人
SAMSUNG ELECTRONICS CO., LTD.
发明人
HAN, SUNG-HYU;KIM, MYUNG-SUN;YOON, YOUNG-SUN;LEE, SUN-NAM;KIM, BONG-SEON;LEE, JAE-HEUNG
分类号
G06F15/00
主分类号
G06F15/00
代理机构
代理人
主权项
地址
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