Decoder audio classification
US9972334B2 · kind B2 · utility
4Cited by
0References
30Claims
0Family size
Assignee
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Key dates
| Filing date | May 12, 2016 |
| Grant date | May 15, 2018 |
| Priority date | — |
| Expiry date | May 12, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L21/0208
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A device includes a decoder configured to receive an encoded audio signal at a decoder and to generate a synthesized signal based on the encoded audio signal. The device further includes a classifier configured to classify the synthesized signal based on at least one parameter determined from the encoded audio signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.