公开(公告)号：US09753808B2

公开(公告)日：2017-09-05

申请号：US14442134

申请日：2013-11-06

Applicant: DENSO CORPORATION

Inventor： Takeo Eiro ,  Ichiro Yoshida ,  Kiyohiko Sawada

IPC: G06F11/00 ,  G06F11/14 ,  G06F1/32 ,  G06F1/26 ,  G06F11/30

CPC classification number: G06F11/1441 ,  G06F1/26 ,  G06F1/3293 ,  G06F11/3058 ,  G06F2201/85 ,  G06F2201/86 ,  Y02D10/122

Abstract: A data processing device includes a digital data processing unit and a control unit. The digital data processing unit includes a computing unit that computes digital data and a power source management unit that transceives commands with the computing unit and manages a power supply to the computing unit. The control unit controls a user interface unit that provides a user interface function. The control unit diagnoses an operation of the digital data processing unit by monitoring a transfer state of the commands between the computing unit and the power source management unit. When determining an abnormality occurrence in the operation of the digital data processing unit, the control unit resets all parts of the digital data processing unit or a part of the digital data processing unit without interrupting an operation of the user interface unit.

公开(公告)号：US20160004600A1

公开(公告)日：2016-01-07

申请号：US14442134

申请日：2013-11-06

Applicant: DENSO CORPORATION

Inventor： Takeo Eiro ,  Ichiro Yoshida ,  Kiyohiko Sawada

IPC: G06F11/14 ,  G06F1/26

CPC classification number: G06F11/1441 ,  G06F1/26 ,  G06F1/3293 ,  G06F11/3058 ,  G06F2201/85 ,  G06F2201/86 ,  Y02D10/122

Abstract: A data processing device includes a digital data processing unit and a control unit. The digital data processing unit includes a computing unit that computes digital data and a power source management unit that transceives commands with the computing unit and manages a power supply to the computing unit. The control unit controls a user interface unit that provides a user interface function. The control unit diagnoses an operation of the digital data processing unit by monitoring a transfer state of the commands between the computing unit and the power source management unit. When determining an abnormality occurrence in the operation of the digital data processing unit, the control unit resets all parts of the digital data processing unit or a part of the digital data processing unit without interrupting an operation of the user interface unit.

Abstract translation: 数据处理装置包括数字数据处理单元和控制单元。 数字数据处理单元包括：计算单元，计算数字数据;以及电源管理单元，其与计算单元收发命令，并管理对计算单元的电力供应。 控制单元控制提供用户界面功能的用户界面单元。 控制单元通过监视计算单元和电源管理单元之间的命令的传送状态来诊断数字数据处理单元的操作。 当确定数字数据处理单元的操作中的异常发生时，控制单元复位数字数据处理单元的所有部分或数字数据处理单元的一部分，而不中断用户界面单元的操作。