Electronic device for providing operation state information of household electrical device and method of operating the same
US12326702B2 · kind B2 · utility
0Cited by
2References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 6, 2022 |
| Grant date | Jun 10, 2025 |
| Priority date | — |
| Expiry date | Aug 10, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L2015/223
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Provided are an electronic device for providing operation state information of a household electrical device without network function and a method of operating the electronic device. Provided is an electronic device receiving a first sound signal output from a household electrical device through a microphone, detecting the first sound signal as a wake-up signal, identifying first operation state information corresponding to the first sound signal from memory, and outputting a notification message representing the first operation state information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.