Method and apparatus for testing at least one temperature sensor in a vehicle
US8965716B2 · kind B2 · utility
2Cited by
9References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 1, 2011 |
| Grant date | Feb 24, 2015 |
| Priority date | — |
| Expiry date | Oct 8, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01K15/007
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An apparatus and method for testing a temperature sensor in a vehicle is provided. The apparatus includes a power device. The power device is configured to receive a power signal and to filter the power signal to generate a filtered power signal. The power device is further configured to compare the filtered power signal to a first threshold and to test the temperature sensor based on the comparison of the filtered power signal to the first threshold.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.