Lexicon learning-based heliumspeech unscrambling method in saturation diving
US12094482B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Jan 31, 2024 |
| Grant date | Sep 17, 2024 |
| Priority date | — |
| Expiry date | Jan 31, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L2021/03643
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present application relates to a lexicon learning-based heliumspeech unscrambling method in saturation diving. In a system including divers, a correction network, and an unscrambling network, a common working language lexicon for saturation diving operation is established and is read by the divers respectively in different environments, to generate supervision signals and vector signals of the correction network, and the correction network learns heliumspeeches of the different divers at different diving depths to obtain a correction network parameter, and corrects a heliumspeech of a diver to obtain a corrected speech; and the unscrambling network learns the corrected speech and completes unscrambling of the heliumspeech.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.