Display apparatus
US11825172B2 · kind B2 · utility
0Cited by
3References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 14, 2021 |
| Grant date | Nov 21, 2023 |
| Priority date | — |
| Expiry date | Sep 14, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/64
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display apparatus and an information alert method are disclosed. The method includes: while a first display is playing, controlling, according to acquired alert information, a second display to display an information alert interface, where the alert information displayed on the information alert interface is configured for indicating a state of at least one terminal device connected with the display apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.