Motor vehicle control device data transfer system and process
    1.
    发明授权
    Motor vehicle control device data transfer system and process 有权
    汽车控制装置数据传输系统及过程

    公开(公告)号:US08035494B2

    公开(公告)日:2011-10-11

    申请号:US12118366

    申请日:2008-05-09

    IPC分类号: B60R25/10

    摘要: The present invention relates to a motor vehicle control device data transfer system and process. In particular, it relates to such a system and process for the transfer of data, subject to the risk of tampering, from a central data-processing device (12) at the motor vehicle manufacturer's to a motor vehicle data-processing device (5), such as an electronic drive engine control device, in which tamper-free data transfer is guaranteed. In this connection, an authentication enquiry value is generated by the vehicle data-processing device (5) and transferred to the central data-processing device (12) by means of a mobile data-processing device (9). This generates an authentication response value, which is transferred back by the same route with release data.

    摘要翻译: 本发明涉及一种机动车辆控制装置的数据传送系统及其处理。 具体地说,本发明涉及一种用于从机动车辆制造商的中央数据处理设备(12)到机动车辆数据处理设备(5)的数据传输(具有篡改风险)的系统和过程, ,例如电子驱动器控制装置,其中保证无篡改的数据传输。 在这方面,由车辆数据处理装置(5)生成认证询问值,并通过移动数据处理装置(9)将其传送到中央数据处理装置(12)。 这将产生一个认证响应值,该值由具有发布数据的相同路由传回。

    Motor Vehicle Control Device Data Transfer System And Process
    2.
    发明申请
    Motor Vehicle Control Device Data Transfer System And Process 有权
    汽车控制装置数据传输系统及过程

    公开(公告)号:US20080278282A1

    公开(公告)日:2008-11-13

    申请号:US12118366

    申请日:2008-05-09

    IPC分类号: G06F7/04

    摘要: The present invention relates to a motor vehicle control device data transfer system and process. In particular, it relates to such a system and process for the transfer of data, subject to the risk of tampering, from a central data-processing device (12) at the motor vehicle manufacturer's to a motor vehicle data-processing device (5), such as an electronic drive engine control device, in which tamper-free data transfer is guaranteed. In this connection, an authentication enquiry value is generated by the vehicle data-processing device (5) and transferred to the central data-processing device (12) by means of a mobile data-processing device (9). This generates an authentication response value, which is transferred back by the same route with release data.

    摘要翻译: 本发明涉及一种机动车辆控制装置的数据传送系统及其处理。 具体地说,本发明涉及一种用于从机动车辆制造商的中央数据处理设备(12)到机动车辆数据处理设备(5)的数据传输(具有篡改风险)的系统和过程, ,例如电子驱动器控制装置,其中保证无篡改的数据传输。 在这方面,由车辆数据处理装置(5)生成认证询问值,并通过移动数据处理装置(9)将其传送到中央数据处理装置(12)。 这将产生一个认证响应值,该值由具有发布数据的相同路由传回。