Integrators for sensor applications
US9417105B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 6, 2013 |
| Grant date | Aug 16, 2016 |
| Priority date | — |
| Expiry date | Aug 20, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/49
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Embodiments herein provide processing of sensor signals (e.g., signals representative of a level of an analyte in a body). An electronics assembly may include a sensor contact configured to receive a sensor signal from a sensor assembly, an integrator circuit configured to provide an integrator output signal representative of the sensor signal integrated from a first time to a second time, and a reset circuit configured to reset the integrator output signal in response to a reset signal. The electronics assembly may also include a processor circuit configured to determine a value of the integrator output signal and to provide the reset signal to the reset circuit when an integration interval has elapsed from the first time. The integration interval may be based at least in part on the integrator output signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.