公开(公告)号：US20100153765A1

公开(公告)日：2010-06-17

申请号：US12336127

申请日：2008-12-16

申请人： Patrick L. Stemen ,  Timothy W. Liaw ,  Nicholas S. Judge ,  Tony Pierce ,  Libo Tao

发明人： Patrick L. Stemen ,  Timothy W. Liaw ,  Nicholas S. Judge ,  Tony Pierce ,  Libo Tao

IPC分类号： G06F1/00

CPC分类号： G06F1/3203

摘要： A method of operating a computing device to allow events to be conditionally executed based on a power state of the device at the time of execution of the events. Conditional execution may be implemented using multiple timers, each associated with a power state. A timer such as an “AC timer” or a “DC timer” associated with a respective power state may be used to wake up the device when, upon expiration, or time-out, of the timer, a current power state of the device and the power state associated with the timer match. An Advanced Configuration Power Interface (ACPI) may be employed to abstract implementation of the timers from underlying hardware of the device. The operating system and software applications may request establishing wake-up behavior of the device as commands to program conditional events, which may then be translated into commands to embedded controller to set the timers.

摘要翻译： 一种操作计算设备以在事件执行时基于设备的功率状态有条件地执行事件的方法。 可以使用多个定时器来实现条件执行，每个定时器与功率状态相关联。 与定时器相关联的诸如“AC定时器”或“DC定时器”的定时器可以用于在定时器的到期或超时时唤醒设备当前的功率状态 与定时器匹配的电源状态。 高级配置电源接口（ACPI）可用于从设备的底层硬件抽象定时器的实现。 操作系统和软件应用程序可以请求建立设备的唤醒行为作为编程条件事件的命令，然后可将其转换为嵌入式控制器的命令以设置定时器。

公开(公告)号：US09152199B2

公开(公告)日：2015-10-06

申请号：US12336127

申请日：2008-12-16

申请人： Patrick L. Stemen ,  Timothy W. Liaw ,  Nicholas S. Judge ,  Tony Pierce ,  Libo Tao

发明人： Patrick L. Stemen ,  Timothy W. Liaw ,  Nicholas S. Judge ,  Tony Pierce ,  Libo Tao

IPC分类号： G06F1/32

CPC分类号： G06F1/3203

摘要： A method of operating a computing device to allow events to be conditionally executed based on a power state of the device at the time of execution of the events. Conditional execution may be implemented using multiple timers, each associated with a power state. A timer such as an “AC timer” or a “DC timer” associated with a respective power state may be used to wake up the device when, upon expiration, or time-out, of the timer, a current power state of the device and the power state associated with the timer match. An Advanced Configuration Power Interface (ACPI) may be employed to abstract implementation of the timers from underlying hardware of the device. The operating system and software applications may request establishing wake-up behavior of the device as commands to program conditional events, which may then be translated into commands to embedded controller to set the timers.

摘要翻译： 一种操作计算设备以在事件执行时基于设备的功率状态有条件地执行事件的方法。 可以使用多个定时器来实现条件执行，每个定时器与功率状态相关联。 与定时器相关联的诸如“AC定时器”或“DC定时器”的定时器可以用于在定时器的到期或超时时唤醒设备当前设备的当前功率状态 与定时器匹配的电源状态。 高级配置电源接口（ACPI）可用于从设备的底层硬件抽象定时器的实现。 操作系统和软件应用程序可以请求建立设备的唤醒行为作为编程条件事件的命令，然后可将其转换为嵌入式控制器的命令以设置定时器。