Accelerometer with offset compensation
US8220328B2 · kind B2 · utility
12Cited by
0References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 4, 2009 |
| Grant date | Jul 17, 2012 |
| Priority date | — |
| Expiry date | Aug 14, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01P2015/0828
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for evaluating and/or compensating the acceleration offset in a combined accelerometer and gyroscope, wherein the evaluation or compensation is based on a quadrature signal delivered by the accelerometer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.