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    • 49. 发明授权
    • Method and apparatus for monitoring an electronic control system
    • 用于监控电子控制系统的方法和装置
    • US07484162B2
    • 2009-01-27
    • US10544560
    • 2004-02-09
    • Jochen WeberAxel Aue
    • Jochen WeberAxel Aue
    • G11C29/00
    • G06F21/64G06F11/1068G06F21/52
    • A method and apparatus for monitoring an electronic control system, where code of a memory is, in a context of ongoing instruction accesses, transferable via a word line out of the memory to a control unit having a specific word width encompassing code of a plurality of memory cells of the memory and where an additional datum is created in each case for the code of a word width and is storable in the memory, may include an arrangement that, outside the ongoing instruction accesses, checks an entire code of the memory by selecting for each word width a single memory cell to thereby activate a complete word line, that creates a check datum from code of the complete word line, and that compares the check datum with the stored additional datum.
    • 一种用于监控电子控制系统的方法和装置,其中存储器的代码在正在进行的指令访问的上下文中可经由存储器中的字线传送到具有包含多个 存储器的存储器单元,并且在每种情况下为字宽度的代码创建附加数据并且可存储在存储器中的存储器单元可以包括在正在进行的指令访问之外的选项来检查存储器的整个代码的布置 对于每个单词宽度单个存储器单元,从而激活完整的字线,其从完整字线的代码创建检查数据,并且将检查数据与存储的附加数据进行比较。