Communication system for battery management systems in electric or hybrid vehicles
US10131246B2 · kind B2 · utility
44Cited by
7References
30Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 2, 2018 |
| Grant date | Nov 20, 2018 |
| Priority date | — |
| Expiry date | Apr 2, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/16
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A circuit can include a CAN bus and multiple nodes. The multiple nodes can reboot at the same time so that a Time 0 is set at boot for each node. Each node can store an ID node and determine from its ID node one time slot of a plurality of periodic time slots starting from Time 0 in which to transmit on the CAN bus. Each node can transmit messages on the CAN bus in its determined time slot subsequent to Time 0.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.