发明名称 |
Adjusting track density and bit density to provide limited excess capacity in a storage device |
摘要 |
A method sets bit densities and track densities for a plurality of heads in a data storage device. The method includes determining an initial bit density and an initial track density for each head. An initial total capacity for the storage device is determined based on the initial track densities and the initial bit densities. A desired capacity for the storage device is selected and the initial total capacity and the desired capacity are compared. One of either a bit density or a track density is then adjusted so that the data storage device has an adjusted capacity that provides some excess capacity over the desired capacity where the excess capacity is less than any excess capacity that was present between the initial capacity and the desired capacity. A data storage device formed through this method is also provided.
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申请公布号 |
US2002036849(A1) |
申请公布日期 |
2002.03.28 |
申请号 |
US20010873579 |
申请日期 |
2001.06.04 |
申请人 |
QUAK BENGWEE;CHIA KOKHOE;LEE TIEN HIONG;LIM TECK KHOON;SAY KWEE TECK |
发明人 |
QUAK BENGWEE;CHIA KOKHOE;LEE TIEN HIONG;LIM TECK KHOON;SAY KWEE TECK |
分类号 |
G11B5/596;G11B20/10;G11B27/36;(IPC1-7):G11B27/36;G11B21/02 |
主分类号 |
G11B5/596 |
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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