发明名称 |
Information handling system with power fault protection circuit |
摘要 |
An information handling system (IHS) employs a power fault protection circuit to protect the IHS from overvoltages which may occur on an information line from a power adapter to the IHS. The system includes a processor coupled to the protection circuit. The circuit is operative in a first mode to decouple an information line from the IHS in response to a disable command and operative in a second mode to decouple the information line from the IHS when a voltage in the information line exceeds a predetermined threshold voltage.
|
申请公布号 |
US7363518(B2) |
申请公布日期 |
2008.04.22 |
申请号 |
US20040896685 |
申请日期 |
2004.07.22 |
申请人 |
DELL PRODUCTS L.P. |
发明人 |
CRITZ CHRISTIAN L.;BREEN JOHN J.;KOBUS, LEGAL REPRESENTATIVE ANNETTE M.;KEHOE DANIEL W.;VYSSOTSKI NIKOLAI V. |
分类号 |
G06F1/26 |
主分类号 |
G06F1/26 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|