发明申请
- 专利标题： INPUT DEVICE AND METHOD OF LOCKING A COMPUTER SYSTEM
- 专利标题（中）： 输入设备和锁定计算机系统的方法
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申请号： US11309750申请日： 2006-09-21
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公开(公告)号： US20070132717A1公开(公告)日： 2007-06-14
- 发明人: Han-Che Wang , Kuan-Hong Hsieh , Wen-Chuan Lian , Xiao-Guang Li
- 申请人： Han-Che Wang , Kuan-Hong Hsieh , Wen-Chuan Lian , Xiao-Guang Li
- 申请人地址： TW Taipei Hsien
- 专利权人： HON HAI PRECISION INDUSTRY CO., LTD.
- 当前专利权人： HON HAI PRECISION INDUSTRY CO., LTD.
- 当前专利权人地址： TW Taipei Hsien
- 优先权： CN200510102284.6 20051210
- 主分类号： G09G5/00
- IPC分类号： G09G5/00
摘要：
An input device capable of locking a computer system is provided. The input device has an interface, a pressure sensor, and a microcontroller. The interface is for communicating with the computer system. The pressure sensor is for generating pressure sensing signals if pressed. The microcontroller is configured for scanning occurrence of the pressure sensing signals in real time, and generating and transmitting a lock signal through the interface to signal the computer system to perform a system lock operation if the microcontroller has not detected the pressure sensing signals in a predetermined time period. A related method is also provided.
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