Language model data collection
US9047868B1 · kind B1 · utility
29Cited by
1References
34Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 31, 2012 |
| Grant date | Jun 2, 2015 |
| Priority date | — |
| Expiry date | Aug 16, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L15/30
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A specific language model for speech recognition may be built. In some embodiments, the specific language model is associated with a user and built using a corpus of text obtained from a user computing device. In some embodiments, a sequence of words is constructed from the corpus of text. The sequence of words may be obfuscated, and the obfuscated sequence of words may be stored in the specific language model. A server or a user device may use the specific language model in conjunction with a general language model to perform speech recognition on an utterance made by the user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.