发明名称 |
Systems and methods for mitigating stubborn errors in a data processing system |
摘要 |
Various embodiments of the present invention provide data processing circuits that include: a data detector circuit, a data decoder circuit, and a modification circuit. The data detector circuit is operable to apply a data detection algorithm to a data input to yield a detected output. The data decoder circuit is operable to apply a data decode algorithm to a decode input to yield a decoded output. The decode input is selected between at least the detected output, and a modified version of the detected output. The modification circuit is operable to receive the detected output and to provide the modified version of the detected output. |
申请公布号 |
US8819527(B2) |
申请公布日期 |
2014.08.26 |
申请号 |
US201113186234 |
申请日期 |
2011.07.19 |
申请人 |
LSI Corporation |
发明人 |
Xia Haitao;Chang Wu;Yang Shaohua |
分类号 |
H03M13/03;H03M13/11;H03M13/15;H03M13/29;H03M13/37;H03M13/41;H03M13/39;H03M13/45;H03M13/00 |
主分类号 |
H03M13/03 |
代理机构 |
Hamilton DeSanctis & Cha |
代理人 |
Hamilton DeSanctis & Cha |
主权项 |
1. A data processing circuit, the data processing circuit 1 comprising:
a data detector circuit operable to apply a data detection algorithm to a data input to yield a detected output; a data decoder circuit operable to apply a data decode algorithm to a decode input to yield a decoded output, wherein the decode input is selectable between the detected output, and a modified version of the detected output; and a modification circuit operable to receive the detected output and to provide the modified version of the detected output, wherein the modification circuit includes a comparator circuit configured to compare the detected output with an identified pattern. |
地址 |
San Jose CA US |