发明名称 |
Electronic camera and photographic information data file management method |
摘要 |
When initializing a recording medium, an ordinary folder and a lock folder are created. Photographic information files of photographed images are stored into the ordinary folder. Files the erasure of which is disabled among the photographic information files are stored into the lock folder. After a photographing operation, any image file set for a lock is erased from the ordinary folder and stored into the lock folder.
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申请公布号 |
US2003011687(A1) |
申请公布日期 |
2003.01.16 |
申请号 |
US20020126690 |
申请日期 |
2002.04.22 |
申请人 |
NIKON CORPORATION |
发明人 |
IMURA YOSHIO;KAWAMURA TOMOAKI |
分类号 |
G11B27/034;G11B27/32;G11B27/34;H04N5/77;H04N5/907;H04N9/804;(IPC1-7):H04N5/222 |
主分类号 |
G11B27/034 |
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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