发明名称 BRIDGE DEVICE WITH FUNCTION TO SAVE POWER
摘要 <p><P>PROBLEM TO BE SOLVED: To provide a bridge device with a function to save power. <P>SOLUTION: The bridge device 100 with the function to save the power includes a first and a second interface IF<SB>1</SB>, IF<SB>2</SB>, a first and a second physical layer processing device 120, 130, and a controller 110. The first interface is coupled to a first external device. The first physical layer processing device is coupled to the first external device through the fist interface. The first external device returns a device response signal in response to a device request signal. The second interface is coupled to a second external device corresponding to the second interface. The controller is coupled between the first physical layer processing device 120 and the second physical layer processing device 130, receives a device response signal, and sends the device request signal having a first predetermined frequency. The controller turns off the second physical layer processing device if the device response signal is not yet received by the controller. <P>COPYRIGHT: (C)2010,JPO&INPIT</p>
申请公布号 JP2010086524(A) 申请公布日期 2010.04.15
申请号 JP20090188547 申请日期 2009.08.17
申请人 ALCOR MICRO CORP 发明人 CHO KITO;LAN SHR-MIN;LIN I-CHIEH
分类号 G06F13/36;G06F1/32 主分类号 G06F13/36
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