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发明名称
METHOD FOR APPLYING DIGITAL RIGHTS MANAGEMENT TO MULTI DEVICES
摘要
申请公布号
KR20060014284(A)
申请公布日期
2006.02.15
申请号
KR20040062907
申请日期
2004.08.10
申请人
SK TELECOM CO., LTD.
发明人
KIM, JONG HYUN;JUNG, EUN SU;KIM, HOO JONG
分类号
H04L9/32;G06F17/00
主分类号
H04L9/32
代理机构
代理人
主权项
地址
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