| 发明名称 |
Safety hardware and/or software fault tolerance using redundant channels |
| 摘要 |
A system on a chip (SoC) for providing safety hardware fault tolerance and/or safety software fault tolerance includes a first safety sub-system having a first safety channel; a second safety sub-system having a second safety channel; and a third sub-system. The first safety sub-system is independent of the second safety sub-system to allow the second safety sub-system to communicate through the second safety channel when the first safety sub-system or the third subsystem fails, and further to allow the first safety sub-system to communicate through the first safety channel when the second safety sub-system or the third subsystem fails. |
| 申请公布号 |
US9378102(B1) |
申请公布日期 |
2016.06.28 |
| 申请号 |
US201414452858 |
申请日期 |
2014.08.06 |
| 申请人 |
XILINX, INC. |
发明人 |
Ahmad Sagheer;Taylor Bradley L.;Corradi Giulio |
| 分类号 |
G06F11/07;G06F11/20;H03K19/177;H03K19/007 |
主分类号 |
G06F11/07 |
| 代理机构 |
|
代理人 |
Chan Gerald |
| 主权项 |
1. A system on a chip (SoC) for providing safety hardware fault tolerance and/or safety software fault tolerance, comprising:
a first safety sub-system having a first safety channel; a second safety sub-system having a second safety channel; and a third sub-system; wherein the first safety sub-system is independent of the second safety sub-system to allow the second safety sub-system to communicate through the second safety channel when the first safety sub-system or the third sub-system fails, and further to allow the first safety sub-system to communicate through the first safety channel when the second safety sub-system or the third sub-system fails. |
| 地址 |
San Jose CA US |
