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发明名称
Method and apparatus for parametric signature verification
摘要
申请公布号
EP0782090(A3)
申请公布日期
1998.02.18
申请号
EP19960308957
申请日期
1996.12.10
申请人
AT&T CORP.
发明人
KASHI, RAMANUJAN S.;TURIN, WILLIAM;NELSON, WINSTON LOWELL
分类号
G06T7/00;G06K9/00;G07C9/00;(IPC1-7):G06K9/46;G07C11/00
主分类号
G06T7/00
代理机构
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