| 发明名称 |
Systems and Methods for Detecting Media Flaws |
| 摘要 |
An apparatus for detecting media flaws includes a branch metric selection circuit operable to select a first branch metric and a second branch metric, a subtraction circuit operable to subtract the second branch metric from the first branch metric to yield a difference, and a comparator operable to compare the difference with a threshold value and to indicate a presence of a potential flaw in a storage medium when the difference is less than the threshold value. |
| 申请公布号 |
US2014331108(A1) |
申请公布日期 |
2014.11.06 |
| 申请号 |
US201313912109 |
申请日期 |
2013.06.06 |
| 申请人 |
LSI Corporation |
发明人 |
Qin Dahua;Zhang Xun;Xia Haitao |
| 分类号 |
G06F11/07 |
主分类号 |
G06F11/07 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus for detecting media flaws, comprising:
a branch metric selection circuit operable to select a first branch metric and a second branch metric; a subtraction circuit operable to subtract the second branch metric from the first branch metric to yield a difference; a comparator operable to compare the difference with a threshold value and to indicate a presence of a potential flaw in a storage medium when the difference is less than the threshold value. |
| 地址 |
San Jose CA US |
