System and method for verifying a reference voltage for battery cell monitoring
US9618544B2 · kind B2 · utility
0Cited by
6References
20Claims
0Family size
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Key dates
| Filing date | Oct 6, 2011 |
| Grant date | Apr 11, 2017 |
| Priority date | — |
| Expiry date | Dec 18, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R31/396
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Systems and methods for verifying a reference voltage within a battery pack are disclosed. In one example, an assessment of a reference voltage is made via a band-gap voltage of a microcontroller. The system and method may be particularly useful determining whether or not the reference voltage has drifted from a desired voltage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.