Electronic device using a compound metric for sound enhancement
US10812915B2 · kind B2 · utility
20Cited by
1References
20Claims
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Key dates
| Filing date | Oct 25, 2018 |
| Grant date | Oct 20, 2020 |
| Priority date | — |
| Expiry date | Oct 30, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2225/41
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method, comprising receiving at least one sound at an electronic device. The at least one sound is enhanced for the at least one user based on a compound metric. The compound metric is calculated using at least two sound metrics selected from an engineering metric, a perceptual metric, and a physiological metric. The engineering metric comprises a difference between an output signal and a desired signal. At least one of the perceptual metric and the physiological metric is based at least in part on input sensed from the at least one user in response to the received at least one sound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.