Electronic device for controlling specified functions based on electromagnetic signal detection and method thereof
US10911100B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Aug 20, 2019 |
| Grant date | Feb 2, 2021 |
| Priority date | — |
| Expiry date | Aug 20, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B5/70
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
An electronic device is provided. The electronic device includes a first sensor configured to obtain an electromagnetic (EM) signal from an external device, a first communication module configured to provide a magnetic stripe transmission (MST) signal, a processor, and a memory coupled with the processor, wherein the memory is configured to store instructions which, upon execution, instruct the processor to control the first communication module to transmit, to the external device, the MST signal which is predetermined corresponding to the external device based on the obtained EM signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.