Media file processing method for display device and display device
US11550527B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 11, 2019 |
| Grant date | Jan 10, 2023 |
| Priority date | — |
| Expiry date | Mar 20, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Disclosed are a media file processing method for a display device and the display device. The method includes receiving, by the display device being in a standby mode, a wakeup signal broadcasted from a mobile device through a wireless module of the display device; and triggering, according to the wakeup signal, an electrical level change so that the display device is configured to enter into a customized mode where the display device is started but a screen of the display device is not lighted. The display device in the customized mode is discoverable by the mobile device. The method includes receiving, by the display device in the customized mode, a push instruction for playing a media file transmitting from the mobile device, lighting the screen, and playing the media file according to the push instruction so as to make the display device enter a normal operating mode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.