Sensor calibration
US11463268B2 · kind B2 · utility
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10References
6Claims
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Assignee
Inventors
Key dates
| Filing date | Sep 17, 2019 |
| Grant date | Oct 4, 2022 |
| Priority date | — |
| Expiry date | Apr 8, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/805
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A computer-implemented method for certified sensor readings from a sensor can be provided. The method includes calibrating the sensor, generating a digital certificate, signing, by the sensor, a measurement value with its private key of a public/private key pair, and sending, by the sensor, the signed measurement value such that the sensor is identifiable via its public key and the related generated digital certificate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.