发明名称 |
Information providing method and information providing system |
摘要 |
Data relating to a predetermined media are formed as a database which can be retrieved by key data generated based on information of a predetermined area of such media. When a predetermined media is inserted into an apparatus, data relating to corresponding media within the database is retrieved and the retrieved data can be obtained. Therefore, information relating to package media such as a CD can be provided with ease.
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申请公布号 |
US2002059200(A1) |
申请公布日期 |
2002.05.16 |
申请号 |
US20010845136 |
申请日期 |
2001.04.30 |
申请人 |
AIDA KIYOSHI;SHIRAHAMA TOMOHIKO |
发明人 |
AIDA KIYOSHI;SHIRAHAMA TOMOHIKO |
分类号 |
G06F17/30;G11B27/00;G11B27/10;G11B27/11;G11B27/28;G11B27/34;(IPC1-7):G06F7/00 |
主分类号 |
G06F17/30 |
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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