Method of generating wakeup model and electronic device therefor
US11670294B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 12, 2020 |
| Grant date | Jun 6, 2023 |
| Priority date | — |
| Expiry date | Jun 16, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L2015/223
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In accordance with an aspect of the disclosure, an electronic device comprises a first audio receiving circuit; a communication circuit; at least one processor operatively connected to the first audio receiving circuit and the communication circuit; and a memory operatively connected to the at least one processor, wherein the memory stores one or more instructions that, when executed, cause the at least one processor to: obtain first audio data, wherein the first audio data is based on a user utterance recorded by an external electronic device, through the communication circuit; convert the first audio data into second audio data, using a first transfer function of the first audio receiving circuit; and generate a wakeup model using the second audio data, the wakeup model configured to verify a wakeup word associated with the first audio data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.