Method and apparatus for testing speaker, electronic device and storage medium
US11212628B2 · kind B2 · utility
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2References
15Claims
0Family size
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Key dates
| Filing date | Mar 17, 2020 |
| Grant date | Dec 28, 2021 |
| Priority date | — |
| Expiry date | Mar 17, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2499/11
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure discloses a method and an apparatus for testing a speaker, an electronic device and a storage medium. A specific implementation includes: obtaining first audio data recorded by a microphone integrated with the speaker in ambient white noise; analyzing the first audio data to derive a first analysis result; and determining whether there is a defect in the microphone according to the first analysis result. Hence, these allow for testing a completed set on an assembled speaker to ensure the consistency of a microphone test and improve the accuracy of the test result.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.