Method and system for generating semi-literal transcripts for speech recognition systems
US6535849B1 · kind B1 · utility
85Cited by
15References
34Claims
0Family size
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Key dates
| Filing date | Jan 18, 2000 |
| Grant date | Mar 18, 2003 |
| Priority date | — |
| Expiry date | Jan 18, 2020 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L15/183
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for generating a semi-literal transcript from a partial transcript of recorded speech. The method includes augmenting the partial transcript with words from one of a filled pause model and a background model to build an augmented probabilistic finite state model for the partial transcript, inputting the recorded speech and the augmented probabilistic finite state model to a speech recognition system, and generating a hypothesized output for the recorded speech using the speech recognition system, whereby the hypothesized output may be used as the semi-literal transcript.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.