发明授权
US06832337B2 Method and apparatus for monitoring microcomputer in electronic control unit
有权
电子控制单元监控微型计算机的方法和装置
- 专利标题： Method and apparatus for monitoring microcomputer in electronic control unit
- 专利标题（中）： 电子控制单元监控微型计算机的方法和装置
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申请号： US09824712申请日： 2001-04-04
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公开(公告)号： US06832337B2公开(公告)日： 2004-12-14
- 发明人: Hiroyasu Kidokoro , Hideki Kabune , Hajime Kumabe
- 申请人： Hiroyasu Kidokoro , Hideki Kabune , Hajime Kumabe
- 优先权： JP2000-130803 20000428
- 主分类号： G06F1100
- IPC分类号： G06F1100
摘要：
In an electronic control unit for an anti-lock brake control system, a microcomputer communicates data to a peripheral IC. The peripheral IC monitors a fault of the microcomputer based on data received from the microcomputer. The monitoring operation may be executed by measuring an interval of calculation, calculation result and sequence of data transmitted from the microcomputer.
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