Computer power saving system

专利名称：Computer power saving system发明人：Song Yu申请号：US130955申请日：20110428公开号：US08612787B2公开日：20131217

专利附图：

摘要：A computer power saving system includes a computer, an UPS, a powerdetecting device, and an USB device. The computer includes a USB port and a powermanagement module, and can work in a normal mode or in a STR mode. The UPS isconnected to the computer and used for supplying power to the computer upon a

condition that a commercial power supply stops supplying power to the computer. Thepower detecting device detects the state of the commercial power supply and sendingout an abnormal power signal when the commercial power supply stops supplying powerto the computer. The USB device sends the abnormal power signal to the USB port.When the computer works in the normal mode, the power management module detectsthe USB port, and controls the computer to shift to the STR mode if the USB portreceives the abnormal power signal.

申请人：Song Yu

地址：Shenzhen CN

国籍：CN

代理机构：Altis Law Group, Inc.

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