Device interaction method and electronic device
US12231812B2 · kind B2 · utility
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20Claims
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Assignee
Inventors
Key dates
| Filing date | Mar 16, 2021 |
| Grant date | Feb 18, 2025 |
| Priority date | — |
| Expiry date | Sep 1, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4788
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A device interaction method includes when an electronic device is in a video call state, that the electronic device may display a dialog box or a control. In response to an operation performed on the dialog box or the control, the electronic device interacts with another device in a same local area network such as switching a video call from the electronic device to a smart television or performing projection on a smart television.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.