发明名称 Transmitting data from a single storage unit between multiple processors during booting
摘要 An electronic control unit includes a main microcomputer and a sub-microcomputer. Both the microcomputers include buffers for initialization and buffers for normal processing. At the time of startup of the main microcomputer and the sub-microcomputer, the sub-microcomputer reads out a correction value from a memory, stores the correction value in its buffers for initialization, and also transmits the correction value to the main microcomputer, which stores the correction value in its buffers for initialization.
申请公布号 US7386714(B2) 申请公布日期 2008.06.10
申请号 US20040983713 申请日期 2004.11.09
申请人 FUJITSU TEN LIMITED 发明人 TAKATORI TSUYOSHI;YAMASHITA SHINJI;SAKAMOTO HIROAKI
分类号 F02D45/00;G06F9/00;G05B19/00;G05B19/02;G06F11/00;G06F15/177 主分类号 F02D45/00
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