In-vehicle notification device, notification program, and calculation device
US11975732B2 · kind B2 · utility
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3References
8Claims
0Family size
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Key dates
| Filing date | Sep 8, 2020 |
| Grant date | May 7, 2024 |
| Priority date | — |
| Expiry date | Mar 2, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/72
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An acquisition unit of in-vehicle notification device mounted on electric vehicle acquires a discharge current value discharged from secondary battery in electric vehicle to motor for running in electric vehicle. According to the acquired discharge current value, a notification unit notifies the driver of information indicating an impact of a current driving condition by the driver of electric vehicle on degradation of secondary battery.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.