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发明名称
SYSTEM AND METHOD FOR RECORDING AND VIEWING CONDITIONALLY ACCESSIBLE VIDEO PROGRAMS
摘要
申请公布号
EP1330920(A1)
申请公布日期
2003.07.30
申请号
EP20010977199
申请日期
2001.09.26
申请人
KEEN PERSONAL MEDIA, INC
发明人
KRAPF, RUSSELL, M.;MASTERS, BRADLEY, S.;PRICE, WILLIAM, P.;BOYLE, WILLIAM, B.
分类号
H04N5/76;H04N7/16;H04N7/167;H04N7/173;(IPC1-7):H04N7/167
主分类号
H04N5/76
代理机构
代理人
主权项
地址
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