Securing the connection between a vehicle and a remote management server for managing said vehicle
US12278823B2 · kind B2 · utility
Assignees
Inventor
Key dates
| Filing date | May 27, 2021 |
| Grant date | Apr 15, 2025 |
| Priority date | — |
| Expiry date | Dec 5, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/06
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A vehicle includes a communication module capable of using two telecommunication identifier cards, one relating to a subscription between a constructor of the vehicle and a telecommunications operator, the other relating to a subscription between a user of the vehicle and a telecommunications operator. The vehicle includes a trusted execution environment hosting security functions of the vehicle and a multimedia system execution environment hosting at least a part of the communication module. The trusted execution environment includes a supervision module monitoring the connection between the vehicle and a remote management server of the vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.