Portable intelligent voice interactive control device, method and system
US10809964B2 · kind B2 · utility
1Cited by
2References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 10, 2019 |
| Grant date | Oct 20, 2020 |
| Priority date | — |
| Expiry date | Dec 10, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2460/17
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Disclosed is a portable intelligent voice interactive control device including a body and an earphone detachably connected with the body. The body includes a body casing and a rotating cover. An earphone slot is embedded on a surface of the body casing and configured to accommodate the earphone. The earphone is configured to be accommodated in the earphone slot and electrically connected with the body for charging. Horizontal rotation of the rotating cover allows the earphone to be taken out from a taking hole, and after the earphone is taken out, the body communicates with the body through wireless communication.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.