发明名称 Malfunction monitoring method and system
摘要 In a method, an interrupt is generated to the processing unit every predetermined period. The predetermined period is shorter than a predetermined timeout period. A watchdog signal is changed in response to each of the generated interrupts. The interrupt generation is disabled, upon the last interrupt being generated over an estimated time when the execution of the program is estimated to be completed.
申请公布号 US7496800(B2) 申请公布日期 2009.02.24
申请号 US20060447294 申请日期 2006.06.06
申请人 DENSO CORPORATION 发明人 KOTO KAZUHIRO;KOMORI HIROKAZU;NISHIMURA TADAHARU
分类号 G06F11/00 主分类号 G06F11/00
代理机构 代理人
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