Enrollment in speech recognition
US6212498A · kind A · utility
73Cited by
46References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 28, 1997 |
| Grant date | Apr 3, 2001 |
| Priority date | — |
| Expiry date | Mar 28, 2017 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L2015/0638
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Enrolling a user in a speech recognition system includes analyzing acoustic content of a user utterance and determining whether the utterance matches a portion of an enrollment text. If the user utterance matches a portion of the enrollment text, the acoustic content is used to update acoustic models corresponding to the portion of the enrollment text.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.