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发明名称
ADAPTABLE SECURITY MECHANISM FOR PREVENTING UNAUTHORIZED ACCESS OF DIGITAL DATA
摘要
申请公布号
EP1240568(A1)
申请公布日期
2002.09.18
申请号
EP20000976565
申请日期
2000.10.11
申请人
LIQUID AUDIO, INC.
发明人
ANSELL, STEVEN, T.;CHERENSON, ANDREW, R.;RISHNIW, LEON;CANNON, SUSAN, A.;ALLARD, EDWARD, J.;BROWNELL, JASON, S.;STROUD, MICAH
分类号
H04L9/08;G06F21/00;H04L9/10;H04L9/32;(IPC1-7):G06F1/00
主分类号
H04L9/08
代理机构
代理人
主权项
地址
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