Lifetime battery tracking using a wireless interface
US11619673B2 · kind B2 · utility
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4References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Apr 8, 2021 |
| Grant date | Apr 4, 2023 |
| Priority date | — |
| Expiry date | Apr 8, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Methods, apparatuses, systems, and computer program products for lifetime battery tracking using a wireless interface are disclosed. During production and assembly of a battery pack, the location of a battery module in a production line is tracked using detected signal strengths from a wireless transmitter of a battery module monitoring system. During the life of the battery module, the battery module monitoring system provides battery usage data that can be combined with vehicle data for diagnostic analysis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.