Speech to text conversion engine for non-standard speech
US10991370B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 16, 2019 |
| Grant date | Apr 27, 2021 |
| Priority date | — |
| Expiry date | Oct 24, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L2015/027
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Using a computing device to convert verbal communications including non-standard speech to text. The computing device receives an audio recording of voice and generates a standard text log. A standard word dictionary is retrieved. Non-standard words not found in the word dictionary are determined. Portions of the audio recording corresponding to the non-standard words are retrieved. Portions of the audio recording corresponding to non-standard words into input into a natural language understanding model. The computing device utilizes the results of the natural language understanding model to determine a best-match non-standard dictionary. One or more portions of the audio recording are used to generate a non-standard text log. The standard text log and non-standard text log are merged.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.