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发明名称
SYSTEM AND METHOD FOR INDICATING THE SIGNATURE AND TRUST STATUS OF A SECURE MESSAGE
摘要
申请公布号
EP1483873(B1)
申请公布日期
2006.11.02
申请号
EP20030706159
申请日期
2003.02.28
申请人
RESEARCH IN MOTION LIMITED
发明人
LITTLE, HERBERT, A.;BROWN, MICHAEL, S.;ADAMS, NEIL, P.
分类号
H04L29/06;H04L12/58;H04L29/08
主分类号
H04L29/06
代理机构
代理人
主权项
地址
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