| 发明名称 | Method and system for preserving data of a storage device | ||
| 摘要 | A method and system for preserving data of a storage device are disclosed. In one embodiment, the method includes determining a number of times data is written to a first track in a first region of a storage medium, and rewriting data from a second track that is adjacent to the first track in the first region if the number of times data is written to the first track in the first region exceeds a first predetermined threshold. The method further includes determining a number of times data is rewritten to the second track in the first region, and relocating data from the second track in the first region to a second region of the storage medium if the number of times data is rewritten to the second track in the first region exceeds a second predetermined threshold. | ||
| 申请公布号 | US9293153(B2) | 申请公布日期 | 2016.03.22 |
| 申请号 | US201314057152 | 申请日期 | 2013.10.18 |
| 申请人 | Seagate Technology LLC | 发明人 | Kong Sokhyun;Lee Hoosan;Ghaly Mai |
| 分类号 | G11B5/09;G11B20/10;G11B20/18;G11B20/12;G11B5/012 | 主分类号 | G11B5/09 |
| 代理机构 | Mueting, Raasch & Gebhardt, P.A. | 代理人 | Mueting, Raasch & Gebhardt, P.A. |
| 主权项 | 1. A method comprising: determining a number of times data is written to a first track in a first region of a storage medium; rewriting data from a second track that is adjacent to the first track in the first region if the number of times data is written to the first track in the first region exceeds a first predetermined threshold; determining a number of times data is rewritten to the second track in the first region; and relocating data from the second track in the first region to a second region of the storage medium if the number of times data is rewritten to the second track in the first region exceeds a second predetermined threshold. | ||
| 地址 | Cupertino CA US | ||