| 发明名称 |
STORAGE CONTROLLER, STORAGE DEVICE, AND METHOD |
| 摘要 |
A storage controller includes a control unit and an interface. The control unit, when write data input as data to be written onto a magnetic disk includes a bit string of a first pattern, inverts one or more bits of the bit string. The write data includes a redundancy bit string used for data error correction. The interface outputs write data including bit inverted by the control unit. |
| 申请公布号 |
US2017040035(A1) |
申请公布日期 |
2017.02.09 |
| 申请号 |
US201615060935 |
申请日期 |
2016.03.04 |
| 申请人 |
Kabushiki Kaisha Toshiba |
发明人 |
Kondo Yosuke;Yoshida Kenji |
| 分类号 |
G11B20/18 |
主分类号 |
G11B20/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A storage controller comprising:
a control unit that, in a case where write data includes a bit string of a first pattern, inverts one or more bit values of the bit string, the write data having been input as data to be written onto a magnetic disk, the write data including a redundancy code that is used for data error correction; and an interface that outputs the write data including the bit value inverted by the control unit. |
| 地址 |
Tokyo JP |
