Artificial cochlea for mechanical processing of sound
US11924611B2 · kind B2 · utility
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2References
20Claims
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Key dates
| Filing date | Apr 13, 2022 |
| Grant date | Mar 5, 2024 |
| Priority date | — |
| Expiry date | Aug 18, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2225/67
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Described herein are bio-inspired acoustic bandpass sensors with a user-defined range of frequencies mimicking the geometric structure of a human's basilar membrane to capture infrasonic, sonic or ultrasonic waves per design with a target frequency range for a specific application and methods of making same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.