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85 条记录 (耗时 0.024 秒)

    Method for ensuring the integrity of data to ensure operational safety and vehicle-to-X device
    1.
    发明授权
    Method for ensuring the integrity of data to ensure operational safety and vehicle-to-X device 有权

    公开(公告)号：US11599678B2

    公开(公告)日：2023-03-07

    申请号：US16574291

    申请日：2019-09-18

    申请人： Continental Teves AG & Co. oHG ,  Continental Automotive Systems, Inc.

    发明人： Marc Menzel ,  Ulrich Stählin

    IPC分类号： G06F21/64 ,  H04W4/40 ,  H04W12/10

    摘要： A method for ensuring integrity of data sent by a vehicle V2X communication device to a control module to ensure operational safety, including: receiving data transferred by vehicle-to-X communication by a first computing apparatus of the V2X communication device, storing the data in a data memory, forwarding the data to a second computing apparatus, receiving the data by the second computing apparatus, establishing whether an action is to be triggered for the data and, in response, transmitting the data to a comparison apparatus, carrying out a comparison test for the data provided by the second computing apparatus with the data stored in the data memory and, in response to the test being passed, outputting the data and/or a control instruction and/or a warning message by the V2X communication device to a control module. Furthermore, a corresponding vehicle-to-X device and the use of the device in a vehicle are disclosed.

    Vehicle system and method for vehicle-to-X communication for emission
    2.
    发明授权
    Vehicle system and method for vehicle-to-X communication for emission 有权

    公开(公告)号：US11246036B2

    公开(公告)日：2022-02-08

    申请号：US16685321

    申请日：2019-11-15

    申请人： Continental Teves AG & Co. oHG

    发明人： Marc Menzel

    IPC分类号： H04L29/06 ,  H04L29/08 ,  H04W12/106 ,  H04W4/40

    摘要： A vehicle system including a vehicle-to-X communication device for vehicle-to-X communication and a processing device for processing data to be sent by vehicle-to-X communication. The processing device is designed to transmit to the vehicle-to-X communication device data which are to be sent. The vehicle-to-X communication device is designed to generate an unsigned vehicle-to-X message using the transmitted data to be sent and to transmit the unsigned vehicle-to-X message to the processing device. The processing device is further designed to sign the transmitted vehicle-to-X message and to transmit the signed vehicle-to-X message to the vehicle-to-X communication device for emission. A corresponding method is also disclosed.

    Apparatus for protecting signals
    9.
    发明申请
    Apparatus for protecting signals 审中-公开

    公开(公告)号：US20200065172A1

    公开(公告)日：2020-02-27

    申请号：US16107057

    申请日：2018-08-21

    申请人： Continental Teves AG & Co. oHG ,  Continental Automotive Systems, Inc.

    发明人： Marc Menzel ,  Andrew Kirby ,  Robert Faust D'Avello

    IPC分类号： G06F11/07 ,  B60R16/023 ,  B60T7/12 ,  G01S19/07 ,  G01S19/47

    摘要： An apparatus for protecting signals, including a first electronic computing device, and a second electronic computing device, wherein the second electronic computing device has a checking device, wherein the first and second electronic computing devices are designed to receive one or more different signals from one another and/or to emit them to one another, wherein the checking device is designed to check signals received from the second electronic computing device for formal correctness and/or to check the plausibility of said signals and to transmit the signals to the first electronic computing device and/or to a bus for transmitting data on the basis of the plausibility check and/or the check for formal correctness, wherein the second electronic computing device is configured according to a higher safety integrity level than the first electronic computing device. A corresponding method and to the use of the apparatus in a vehicle is also disclosed.