Vehicular secured communication system
US12341576B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 21, 2021 |
| Grant date | Jun 24, 2025 |
| Priority date | — |
| Expiry date | Oct 25, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/18
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A vehicular secured communication system includes a plurality of electronic control units disposed at a vehicle and interconnected by a communication network of the vehicle. The vehicular secured communication system determines if data received at an interface disposed at the vehicle is valid by (i) determining correspondence of a first parameter received via the communication network from a first electronic control unit of the plurality of electronic control units with a second parameter received via the communication network from a second electronic control unit of the plurality of electronic control units, (ii) determining correspondence of the first and second parameters with a current vehicle operating parameter or driving condition or driver profile, and (iii) comparing a vehicle behavior indicated by the received data to the current vehicle operating parameter or driving condition or driver profile.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.