Method and system for adaptive volume control
US11853642B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Apr 9, 2021 |
| Grant date | Dec 26, 2023 |
| Priority date | — |
| Expiry date | Apr 9, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2430/01
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method performed by an audio source device. The method obtains an input audio signal and determines a sound output level of a headset based on the input audio signal, a user volume setting, and a sound output sensitivity of the headset. The method determines whether the sound output level is above a threshold. In response to determining that the sound output level is above the threshold, a scalar gain is applied upon the input audio signal to produce an output audio signal for output by the headset.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.