Relay control between power distribution center and body control module
US9517737B2 · kind B2 · utility
0Cited by
13References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 1, 2013 |
| Grant date | Dec 13, 2016 |
| Priority date | — |
| Expiry date | May 3, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01C21/26
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Electrical devices in a vehicle engine compartment are controlled from the vehicle passenger compartment over a serial data bus that extends between a relay controller located in the engine compartment and a body control module located in the passenger compartment and which receives commands from various passenger compartment devices. A serial data link passing through the firewall couples the body control module to the relay controller.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.