Word generation for speech recognition
US10134388B1 · kind B1 · utility
136Cited by
6References
20Claims
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Key dates
| Filing date | Dec 23, 2015 |
| Grant date | Nov 20, 2018 |
| Priority date | — |
| Expiry date | Apr 30, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F40/279
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An automatic speech recognition (ASR) system may add new words to an ASR system by identifying words with similar usage and replicating the variations of the identified words to create new words. A new word that is used similarly to a known word may be varied to create new word forms that are similar to the word forms of a known word. The new word forms may then be incorporated into an ASR model to allow the ASR system to recognize those words when they are detected in speech. Such a system may allow flexible incorporation and recognition of varied forms of new words entering a general lexicon.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.