Method for identifying external device by registering features of EM signal and electronic device applying said method
US11768233B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 17, 2019 |
| Grant date | Sep 26, 2023 |
| Priority date | — |
| Expiry date | Jul 29, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F18/24133
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method by which an electronic device interworks with an external device may be disclosed, the method comprising the operations of: obtaining an EM signal from the external device; extracting feature data by passing the obtained EM signal through a feature extraction model; receiving information related to the external device; generating registration information on the basis of the extracted feature data and the information related to the external device; and storing the generated registration information in a database of a memory, wherein the operation of receiving the information related to the external device provides an input interface for inputting information related to the external device, or shows at least one piece of pre-stored information related to the external device. In addition, other various embodiments identified through the specification are also possible.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.