发明名称 |
Variable data transfer rate optical tape drive system and method |
摘要 |
An optical tape drive system includes n total optical pickup units and a controller. The controller writes readable data in logical wraps each having less than n physical tracks to the optical tape via at least some of the optical pickup units such that for each of the logical wraps that contain readable data, all physical tracks within the logical wrap contain readable data. |
申请公布号 |
US8493823(B1) |
申请公布日期 |
2013.07.23 |
申请号 |
US201213665179 |
申请日期 |
2012.10.31 |
申请人 |
ORACLE INTERNATIONAL CORPORATION |
发明人 |
EDLING DWAYNE;MAHNAD FARAMARZ |
分类号 |
G11B27/10;G11B7/003;G11B15/14;G11B15/467 |
主分类号 |
G11B27/10 |
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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