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发明名称
SYSTEM AND METHOD FOR CONTENT PROTECTION ON A COMPUTING DEVICE
摘要
申请公布号
EP1743246(A4)
申请公布日期
2007.11.07
申请号
EP20050740947
申请日期
2005.05.02
申请人
RESEARCH IN MOTION LIMITED
发明人
ADAMS, NEIL, P.;LITTLE, HERBERT, A.
分类号
G06F12/14;G06F1/00;G06F3/14;G06F21/00;H04B3/36;H04L9/32;H04L12/58;H04L29/06;H04M1/725;H04W8/18;H04W92/08
主分类号
G06F12/14
代理机构
代理人
主权项
地址
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