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公开(公告)号：EP0889387A2
公开(公告)日：1999-01-07
申请号：EP98305147.5
申请日：1998-06-29
Applicant: Compaq Computer Corporation
Inventor： Taylor, Mark E. , Kunkel, Larry W. , Bayramoglu, Gokalp , D'Souza, Henry M. , Ali, Valiuddin
IPC: G06F1/26
CPC classification number: G06F1/26
Abstract: Method and apparatus of controlling a power state of a computer, the computer being connected to a monitor having a power control button. The computer is connected to the monitor over a video cable, and activation of the power control button is communicated to the computer over a wire in the video cable. In response to the activation signal, a system management interrupt is generated to invoke an SMI handler to change the power state of the computer. The power states of the computer include an ON state, an intermediate power state (such as Sleep state), and a suspend state (such as Soft-Off state).
Abstract translation: 控制计算机的电源状态的方法和装置，所述计算机连接到具有电源控制按钮的监视器。 计算机通过视频电缆连接到显示器，并且电源控制按钮的激活通过视频电缆中的电线传送到计算机。 响应于激活信号，产生系统管理中断以调用SMI处理程序来改变计算机的电源状态。 计算机的电源状态包括ON状态，中间功率状态（如睡眠状态）和暂停状态（如Soft-Off状态）。
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公开(公告)号：EP0889387A3
公开(公告)日：2000-06-14
申请号：EP98305147.5
申请日：1998-06-29
Applicant: Compaq Computer Corporation
Inventor： Taylor, Mark E. , Kunkel, Larry W. , Bayramoglu, Gokalp , D'Souza, Henry M. , Ali, Valiuddin
CPC classification number: G06F1/26
Abstract: Method and apparatus of controlling a power state of a computer, the computer being connected to a monitor having a power control button. The computer is connected to the monitor over a video cable, and activation of the power control button is communicated to the computer over a wire in the video cable. In response to the activation signal, a system management interrupt is generated to invoke an SMI handler to change the power state of the computer. The power states of the computer include an ON state, an intermediate power state (such as Sleep state), and a suspend state (such as Soft-Off state).
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公开(公告)号：EP0889387B1
公开(公告)日：2003-05-07
申请号：EP98305147.5
申请日：1998-06-29
Applicant: Compaq Computer Corporation
Inventor： Taylor, Mark E. , Kunkel, Larry W. , Bayramoglu, Gokalp , D'Souza, Henry M. , Ali, Valiuddin
CPC classification number: G06F1/26
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