Invention Grant
US07698584B2 Method, apparatus and system for enabling a new data processing device operating state 有权
用于启用新的数据处理设备操作状态的方法,装置和系统

Method, apparatus and system for enabling a new data processing device operating state
Abstract:
A method, apparatus and system to enable a data processing device to operate while seemingly “off”. According to one embodiment, a data processing device is configured to recognize a new system state, i.e., Visual Off. On such a data processing device, when the power button is pressed, the request to turn off the device is intercepted by a module and the device is transitioned to a Visual Off state. To the user, this transition appears instantaneous. During the transition, audible and visual indicators on the data processing device and on human interactive devices (“HID devices”) coupled to the data processing device may be turned off and/or disabled. While in the Visual Off state, the device may be fully operational, or in an alternate embodiment, the device may be placed in a low power state. When the user presses the power button again to “wake up” the data processing device, the device may transition from Visual Off into an “on” state (“Visual On”), i.e., all audible and visual indicators on the data processing device and HID devices coupled to it may be turned back on and/or enabled.
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