Speech recognition method and apparatus
US11348572B2 · kind B2 · utility
1Cited by
2References
28Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jul 18, 2018 |
| Grant date | May 31, 2022 |
| Priority date | — |
| Expiry date | Jun 11, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L2015/085
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A speech recognition method includes obtaining an acoustic sequence divided into a plurality of frames, and determining pronunciations in the acoustic sequence by predicting a duration of a same pronunciation in the acoustic sequence and skipping a pronunciation prediction for a frame corresponding to the duration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.