发明名称 |
Data storage medium accessing method, data storage device and recording medium to perform the data storage medium accessing method |
摘要 |
Provided are a data storage medium accessing method of accessing a data storage medium of a data storage device according to a virtual address (VA), the data storage device to access the data storage medium according to the VA, and a computer readable recording medium having recorded thereon a program to access the data storage medium accessing method. The data storage medium accessing method includes the operations of converting a logical block address (LBA) included in a command received from a host into a VA and converting the VA into a real address of a data storage medium included in a data storage device, and accessing the data storage medium using the real address, wherein the VA is an address that is based on a reserved block of the data storage medium in a data write operation, wherein the reserved block is a valid block that is ready to have data written thereto, and wherein a current location of a head included in the data storage device during the data write operation is set according to the reserved block. |
申请公布号 |
EP2267721(A1) |
申请公布日期 |
2010.12.29 |
申请号 |
EP20100166478 |
申请日期 |
2010.06.18 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
RYU, IN-SIK;PARK, MOON-CHOL;NA, SE-WOOK;LEE, JAE-SUNG |
分类号 |
G11B27/32;G06F3/06;G06F12/02;G06F12/10;G06F12/12;G11B5/55;G11B21/08 |
主分类号 |
G11B27/32 |
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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