Patent · US Active

Battery management system with dual can messaging

US11588661B2 · kind B2 · utility

0Cited by

1References

20Claims

0Family size

Assignee

Green Cubes Technology, LLC · US

Inventors

Anthony Cooper · Kokomo, US
Raghuram Devanur Chandrashekhariah · Kokomo, US
Scott Hullinger · Kokomo, US

Key dates

Filing date	Sep 23, 2020
Grant date	Feb 21, 2023
Priority date	—
Expiry date	Feb 6, 2041

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T90/12
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

Battery management systems with dual CAN messaging. In at least one embodiment of a battery management system (BMS) of the present disclosure, the BMS comprises at least two, dual, controller area network (CAN) transceivers, wherein a first CAN transceiver is for a vehicle bus and a second CAN transceiver is for a charger bus, and a computer program operable to communicate with the two, dual, CAN transceivers to toggle back and forth between vehicle intended, and charger intended, messaging states to improve battery operating efficiency.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.