System and method for supporting automatic speech recognition of regional accents based on statistical information and user corrections
US10468016B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 24, 2015 |
| Grant date | Nov 5, 2019 |
| Priority date | — |
| Expiry date | Nov 24, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L2015/226
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Disclosed herein is a system for compensating for dialects and accents comprising an automatic speech recognition system comprising an automatic speech recognition device that is operative to receive an utterance in an acoustic format from a user with a user interface; a speech to text conversion engine that is operative to receive the utterance from the automatic speech recognition device and to prepare a textual statement of the utterance; and a correction database that is operative to store textual statements of all utterances; where the correction database is operative to secure a corrected transcript of the textual statement of the utterance from the speech to text conversion engine and adds it to the corrections database if the corrected transcript of the textual statement of the utterance is not available.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.