Voice call method and apparatus, electronic device, and computer-readable storage medium
US11875808B2 · kind B2 · utility
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1References
13Claims
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Assignee
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Key dates
| Filing date | Aug 27, 2021 |
| Grant date | Jan 16, 2024 |
| Priority date | — |
| Expiry date | May 6, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M9/082
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A voice call method is provided. The method includes: obtaining a voice call state of a terminal system at a historical moment, the terminal system being provided with at least two audio acquisition devices; obtaining first voice signals acquired by the at least two audio acquisition devices at a current moment, and determining signal energy of the first voice signals; and determining a target audio acquisition device at the current moment from the at least two audio acquisition devices based on the voice call state at the historical moment and the signal energy of the first voice signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.