Method for generating acoustic model
US11551672B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Oct 1, 2020 |
| Grant date | Jan 10, 2023 |
| Priority date | — |
| Expiry date | Nov 22, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L2015/0635
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for generating an acoustic model is disclosed. The method can generate the acoustic model with high accuracy through learning data including various dialects by training the acoustic model using text data, to which regional information is tagged, and changing a parameter of the acoustic model based on the tagged regional information. The acoustic model can be associated with an artificial intelligence module, an unmanned aerial vehicle (UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device, devices related to 5G services, and the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.