Vocal acoustic attenuation
US12424191B2 · kind B2 · utility
0Cited by
80References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 11, 2021 |
| Grant date | Sep 23, 2025 |
| Priority date | — |
| Expiry date | Feb 17, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R1/086
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Systems and methods to provide vocal acoustic attenuation for an acoustic sensor are disclosed, comprising attenuating an acoustic signal using an attenuation material covering at least a portion of a first surface of the acoustic sensor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.