发明名称 |
Electronic key for a data processing system |
摘要 |
A data processing system is provided with an electronic key for remote designation of the computer system into a service, secure, or normal/run mode of operation. Such a remote designation is enabled when a physical or manual key is set to a normal/run mode of operation. Setting of the electronic key to a service mode permits remote access to the system for maintenance or debug operations. |
申请公布号 |
US6385737(B1) |
申请公布日期 |
2002.05.07 |
申请号 |
US19960641629 |
申请日期 |
1996.05.02 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BENIGNUS DOUGLAS MARVIN;SHAH KANTI CHAMPAKLAL |
分类号 |
G06F11/30;G06F11/22;G06F11/273;G06F15/00;(IPC1-7):G06F11/00 |
主分类号 |
G06F11/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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