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公开(公告)号:US08035494B2
公开(公告)日:2011-10-11
申请号:US12118366
申请日:2008-05-09
申请人: Alfred Waldmann , Hans-Peter Spiess
发明人: Alfred Waldmann , Hans-Peter Spiess
IPC分类号: B60R25/10
CPC分类号: H04L63/126 , G06F21/445 , G06F2221/2129 , G07C5/008
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。
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公开(公告)号:US20080278282A1
公开(公告)日:2008-11-13
申请号:US12118366
申请日:2008-05-09
申请人: Alfred Waldmann , Hans-Peter Spiess
发明人: Alfred Waldmann , Hans-Peter Spiess
IPC分类号: G06F7/04
CPC分类号: H04L63/126 , G06F21/445 , G06F2221/2129 , G07C5/008
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。
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