Electronic device for sensing temperature of speaker, and operation method thereof
US11889274B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Mar 6, 2019 |
| Grant date | Jan 30, 2024 |
| Priority date | — |
| Expiry date | Jun 10, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01K2217/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An electronic device according to various embodiments, may include a speaker, a temperature sensor disposed in at least some area inside the speaker, and at least one processor configured to obtain a first temperature of the at least some area using the temperature sensor, obtain a second temperature based on measuring impedance of a voice coil included in the speaker, determine a temperature of the speaker based on at least one of the first temperature and the second temperature, and change a function of the electronic device based at least on the determined temperature of the speaker.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.