发明名称 |
Method of managing defect and apparatuses using the same |
摘要 |
A method of managing a defect of a hard disk drive includes calculating a number of ECC symbols of every sector which becomes an object of a defect scan and setting a defect reference value based on results of the calculation. The hard disk drive sets a sector as a defect sector having the number of ECC symbols greater than a set defect reference value. |
申请公布号 |
US8335048(B2) |
申请公布日期 |
2012.12.18 |
申请号 |
US20100890843 |
申请日期 |
2010.09.27 |
申请人 |
YUN SUNG JOONG;KIM SANG-TAE;SEAGATE TECHNOLOGY |
发明人 |
YUN SUNG JOONG;KIM SANG-TAE |
分类号 |
G11B5/09;G11B27/36 |
主分类号 |
G11B5/09 |
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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