发明名称 SYSTEM AND METHOD FOR DETECTING A WORK STATUS OF A COMPUTER SYSTEM
摘要 A system for detecting a work status of a computer system is provided. The system includes a super input/output (Super I/O) chipset, a complex programmable logic device (CPLD), a South Bridge chipset and a device driver. The device driver is configured for driving the Super I/O chipset to generate and send a start signal to the CPLD, and is further configured for driving the Super I/O chipset to periodically generate and send a test signal to the CPLD. The CPLD is configured for receiving the start signal and triggering a clock to start timing from an initial time, monitoring whether a predetermined amount of test signals have been received in a predetermined time, and is further configured for sending a reboot signal to the South Bridge chipset when the predetermined amount of test signals have not been received in the predetermined time. The South Bridge chipset is configured for rebooting the computer system when receiving the reboot signal. A related method is also provided.
申请公布号 US2008235546(A1) 申请公布日期 2008.09.25
申请号 US20070946849 申请日期 2007.11.29
申请人 HON HAI PRECISION INDUSTRY CO., LTD. 发明人 WEI CONG-FENG;WANG PO-CHANG;CHEN FU-CHUAN;CHEN WEI-YUAN
分类号 G01R31/28;G06F15/177 主分类号 G01R31/28
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