System and method for estimating a reverberation time
US9386373B2 · kind B2 · utility
16Cited by
1References
14Claims
0Family size
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Key dates
| Filing date | Jun 20, 2013 |
| Grant date | Jul 5, 2016 |
| Priority date | — |
| Expiry date | Jan 15, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L2021/02082
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system and method for estimating a reverberation time is provided. The method includes estimating at least one room response of an audio capture environment with an acoustic echo canceller and generating an estimate of the reverberation time of the audio capture environment based on the at least one room response from the acoustic echo canceller.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.