Measuring system with interface for near field communication
US11128347B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 26, 2019 |
| Grant date | Sep 21, 2021 |
| Priority date | — |
| Expiry date | Sep 26, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/80
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
This disclosure includes a measuring device and a corresponding method. According to an exemplary embodiment, the measuring device comprises the following: a measuring circuit connected to one or more sensors; an RF frontend for near field communication (NFC) with an external device; a controller circuit coupled to the RF frontend and the measuring circuit and operative to receive measured values supplied from the measuring circuit, and wherein the controller circuit is further operative to check whether active communication with the external device occurs during a measurement and to store or discard one or more measured values supplied from the measuring circuit depending on this check. It is checked whether an NFC magnetic field is present during the measurement. Further configurations include a system comprising a measuring device and an NFC-enabled device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.