Electronic apparatus and method of controlling the same
US11443615B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 30, 2020 |
| Grant date | Sep 13, 2022 |
| Priority date | — |
| Expiry date | Mar 3, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2420/07
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Disclosed is an electronic apparatus configured to identify a location of an object. The electronic apparatus includes: a sound output unit comprising sound output circuitry; and a processor configured to: obtain first sound information from an external apparatus that receives a first sound output from the sound output unit, obtain second sound information from the external apparatus that receives a second sound output from an object, and identify locations of the electronic apparatus and the object with respect to the external apparatus based on a first signal characteristic and a second signal characteristic respectively detected using the obtained first sound information and second sound information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.