发明名称 |
System, method, and computer program for verifying data on information recording medium |
摘要 |
The present invention relates to a system for verifying data recorded on an information recording medium. The system includes a data reproduction unit for reproducing data recorded on an information recording medium, a reproduction-verification-data generation unit for executing a calculation based on the data reproduced by the data reproduction unit to generate reproduction verification data, and a data comparison unit for comparing the reproduction verification data with recording verification data, which is obtained by executing a calculation based on data to be recorded on the information recording medium.
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申请公布号 |
US2005286379(A1) |
申请公布日期 |
2005.12.29 |
申请号 |
US20050155506 |
申请日期 |
2005.06.20 |
申请人 |
SONY CORPORATION |
发明人 |
KAZAMI SHINICHI;TAKAHASHI KAZUYOSHI |
分类号 |
G11B5/09;G11B15/52;G11B20/00;G11B20/18;(IPC1-7):G11B5/09 |
主分类号 |
G11B5/09 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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