Electronic control unit with vehicle intrusion detection
US9787702B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 15, 2014 |
| Grant date | Oct 10, 2017 |
| Priority date | — |
| Expiry date | May 15, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/1425
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An electronic control unit is provided for installation in a vehicle. The electronic control unit is operable to provide intrusion detection for the vehicle electronic systems. The electronic control unit comprises: a processor; a memory; and an interface to a vehicle network bus coupled to vehicle electronic control units. The processor utilizes the interface to monitor data on the vehicle network bus. An intrusion detection program is stored in the memory and is executable by the processor. The processor utilizes the intrusion detection program to detect one or more anomalies in the monitored data. The electronic control unit generates an alert upon detection of one or more anomalies.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.