Method of processing a speech signal for speaker recognition and electronic apparatus implementing same
US10916249B2 · kind B2 · utility
2Cited by
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18Claims
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Key dates
| Filing date | Feb 1, 2019 |
| Grant date | Feb 9, 2021 |
| Priority date | — |
| Expiry date | Apr 25, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L2015/025
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method of processing a speech signal for speaker recognition in an electronic apparatus includes: obtaining a speech signal of a first user; extracting a speech feature comprising a feature value from the speech signal; comparing the speech feature extracted from the speech signal of the first user with a predetermined reference value; selecting a first user feature that corresponds to the speech feature of the first user compared with the reference value; generating a recommended phrase used for speaker recognition based on the first user feature; and outputting the recommended phrase.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.