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1.发明公开
公开(公告)号：EP4362521A1
公开(公告)日：2024-05-01
申请号：EP21948781.6
申请日：2021-07-07
发明人： GENG, Feng , LI, Yong , SHANG, Yu
IPC分类号： H04W12/50
CPC分类号： H04W12/50
摘要： Embodiments of this application provide a method for establishing secure vehicle communication, a vehicle, a terminal, and a system. The vehicle may generate a ciphering parameter based on a parameter included in a first interaction parameter set sent by the terminal; then encrypt a shared key by using the ciphering parameter, to obtain a first vehicle key; and finally send a second interaction parameter set including the first vehicle key to the terminal, so that the terminal can decrypt the first vehicle key to obtain the shared key. In this way, the terminal and the vehicle can perform encryption and/or integrity protection on sent data by using the shared key.
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公开(公告)号：EP4443912A1
公开(公告)日：2024-10-09
申请号：EP21969836.2
申请日：2021-12-31
发明人： SHANG, Yu , LI, Jiangqi
IPC分类号： H04W4/00
CPC分类号： H04W4/00
摘要： A data management method and apparatus are provided, and may be applied to the fields of intelligent networked vehicles, new energy vehicles, and the like, to improve security and efficiency of privacy management and control. The method includes: A privacy center module obtains a privacy configuration file. The privacy center module obtains a privacy policy file based on the privacy configuration file, where the privacy policy file includes at least one of the following: first configuration information indicating an access permission between a business and a service or an access permission between businesses, and second configuration information indicating an access permission of a business. The privacy center module sends the privacy policy file to a privacy proxy module, where the privacy policy file is used for access control of a middleware module.
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公开(公告)号：EP4383110A1
公开(公告)日：2024-06-12
申请号：EP22859966.8
申请日：2022-05-25
发明人： CAO, Jianlong , SHANG, Yu , MA, Wanwangying , LI, Jiangqi , FANG, Rui
IPC分类号： G06F21/62
摘要： This application discloses a data processing method, which is used in the field of intelligent vehicle technologies. The method is applied to a vehicle including a controller and a plurality of electronic control units ECUs. The method includes: The controller receives a data request message from a first ECU, where the first ECU is any one of the plurality of ECUs, and the data request message is used to request to obtain sensor data. The controller sends a response message to the first ECU, where the response message indicates the first ECU to obtain the sensor data. The controller generates mark information based on the data request message, where the mark information records request information for the sensor data. If the vehicle triggers deletion of the sensor data in the first ECU, the controller sends a first data deletion instruction to the first ECU based on the mark information, where the first data deletion instruction indicates the first ECU to delete the sensor data. Based on the method, fine-grained management of data can be implemented for components in a vehicle, so that specific data in the vehicle can be deleted conveniently, and leakage of private data in the vehicle is avoided.
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公开(公告)号：EP4339820A1
公开(公告)日：2024-03-20
申请号：EP21943587.2
申请日：2021-06-04
发明人： SHANG, Yu , LI, Jiangqi , HE, Zhaohua , JIN, Shijing , GENG, Feng , CAO, Jianlong
IPC分类号： G06F21/62
摘要： A data protection method and a vehicle are provided. In the method, a target vehicle may receive a first configuration file, and determine a first configuration policy based on the first configuration file. The first configuration policy may be used to configure a protection manner of user data associated with a first application, so that the target vehicle may perform, according to the first configuration policy, a first operation (namely, a protection operation) on the user data associated with the first application. In this way, a data protection capability of the vehicle can be effectively improved, and the user data associated with the first application is protected. This effectively improves user experience.
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