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公开(公告)号:US20160011576A1
公开(公告)日:2016-01-14
申请号:US14773069
申请日:2014-02-27
Applicant: DENSO CORPORATION
Inventor: Shingo TAKEDA , Ichiro YOSHIDA , Kiyohiko SAWADA , Hidetaka TANAKA , Kiyohito NARITA , Motoki KANAMORI
CPC classification number: G05B15/02 , B60W50/0205 , B60W50/045 , B60W2050/0008 , B62D15/029 , G06F11/1417 , G06F11/2028 , G06F11/2035 , G06F11/2284 , G06F11/30
Abstract: A data processing device includes: a first controller requiring a first activation time; a second controller requiring a second activation time, which is shorter than the first activation time; and a data processor for switching a mode, in which data is processed, between a first processing mode without collaboration with the first controller, and a second processing mode in collaboration with the first controller. The data processor processes data in the first processing mode after completing the activation of the second controller and before completing the activation of the first controller; processes data in the second processing mode after completing the activation of the first controller; and processes data in the first processing mode after a fault occurs in the first controller.
Abstract translation: 数据处理装置包括:需要第一激活时间的第一控制器; 第二控制器,其需要比第一激活时间短的第二激活时间; 以及用于在不与第一控制器协作的第一处理模式之间切换其中数据被处理的模式的数据处理器,以及与第一控制器协作的第二处理模式。 数据处理器在完成第二控制器的激活之后并且在完成第一控制器的激活之前处理处于第一处理模式的数据; 在完成第一控制器的激活之后处理第二处理模式中的数据; 并且在第一控制器中发生故障之后处理处于第一处理模式的数据。