| 发明名称 |
Free storage space management apparatus and method |
| 摘要 |
An apparatus to be controlled has a storage and information relating to the free storage space of the storage. A control apparatus for recording information in the storage of the apparatus to be controlled by controlling the apparatus to be controlled acquires the information relating to the free storage space of the storage.
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| 申请公布号 |
US7240081(B1) |
申请公布日期 |
2007.07.03 |
| 申请号 |
US20000492044 |
申请日期 |
2000.01.26 |
| 申请人 |
SONY CORPORATION |
发明人 |
OKAYASU GENTARO;MIZUTANI SHINTARO;YAMAMOTO TSUTOMU;SHIGATA TARO |
| 分类号 |
G06F17/30;H04N5/222;G06F3/06;G06F12/00;G06F12/02;G06F17/00;G11B27/00;G11B27/11;H04N5/765;H04N5/775 |
主分类号 |
G06F17/30 |
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