System and method for device self-calibration
US9459276B2 · kind B2 · utility
14Cited by
60References
21Claims
0Family size
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Key dates
| Filing date | Jan 4, 2013 |
| Grant date | Oct 4, 2016 |
| Priority date | — |
| Expiry date | Jan 4, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0383
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A system, computer readable storage medium and method for calibrating sensors of a human interface device having a first accelerometer and a second accelerometer. The method includes calibrating the first accelerometer, calibrating the second accelerometer, and calibrating a combined-sensor output that includes contributions from the first accelerometer and the second accelerometer to generate combined-sensor conversion values. The method further includes adjusting the calibration of the first accelerometer in accordance with the combined-sensor conversion values.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.