Dosimeter for sound exposure
US12273689B2 · kind B2 · utility
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2References
20Claims
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Key dates
| Filing date | Jun 9, 2021 |
| Grant date | Apr 8, 2025 |
| Priority date | — |
| Expiry date | Jan 1, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R29/001
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method includes determining multiple sound-exposure doses (111) for multiple time intervals of a discretized and rolling sequence (100) of time intervals (101-109). The method also includes determining a cumulative sound-exposure dose based on a combination of the sound-exposure doses (111). The combination comprises a weighted contribution of the sound-exposure dose of at least one earliest time interval of the rolling sequence (100) of time intervals (101-109).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.