公开(公告)号：US06851065B2

公开(公告)日：2005-02-01

申请号：US09950029

申请日：2001-09-10

申请人： Yuan-Chang Lo ,  Darrell Milburn Hunt ,  Gary Douglas Huber

发明人： Yuan-Chang Lo ,  Darrell Milburn Hunt ,  Gary Douglas Huber

IPC分类号： G06F1/32 ,  G06F9/00 ,  G06F9/445

CPC分类号： G06F1/3203

摘要： A method of operating a computer system with a central processing unit, a plurality of peripheral units coupled with the central processing unit, and a power management unit coupled with the central processing unit and the plurality of peripheral units for reducing power consumption during a stand-by mode, whereby a suspend routine is executed to transition from a normal operating mode into a stand-by mode and a resume routine is executed to transition back from a stand-by mode to a normal operating mode, moves specific moveable tasks from the resume routine path to the suspend routine path. Thus, recovery from a stand-by mode is performed much faster.

摘要翻译： 一种使用中央处理单元，与中央处理单元耦合的多个外围单元操作计算机系统的方法，以及与中央处理单元和多个外围单元耦合的功率管理单元，用于在待机时减少功率消耗， 由此执行挂起例程以从正常操作模式转变为备用模式，并且执行恢复例程以从待机模式转换回正常操作模式，从简历中移动特定的可移动任务 例程路径到挂起例程路径。 因此，从待机模式的恢复执行得更快。