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发明名称
Data transfer and recording of copyright protected content data
摘要
申请公布号
EP1215674(A3)
申请公布日期
2006.08.23
申请号
EP20010310110
申请日期
2001.12.03
申请人
SONY CORPORATION
发明人
ABE, MIKI;YOSHIDA, TADAO
分类号
G06F13/00;G11B20/00;G06F1/00;G06F17/00;G06F21/24;G10K15/02;G10L19/00;G11B20/10;H04L9/32
主分类号
G06F13/00
代理机构
代理人
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地址
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