System and method for guarding a controller area network
US10326793B2 · kind B2 · utility
5Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 9, 2016 |
| Grant date | Jun 18, 2019 |
| Priority date | — |
| Expiry date | Jan 14, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2012/40215
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems and methods for guarding a controller area network are disclosed. In one embodiment, a system for guarding a controller area network comprises one or more processors. The one or more processors may be configured to receive a message destined for the controller area network. The one or more processors may further be configured to determine whether the message is legitimate. The one or more processors may further be configured to modify the message, if the message is determined as illegitimate, as an error message.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.