Data transmission method and electronic device
US10573269B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Oct 18, 2012 |
| Grant date | Feb 25, 2020 |
| Priority date | — |
| Expiry date | Oct 18, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2370/16
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A data transmission method and an electronic device are provided. A first electronic device having a display unit and a second electronic device having a processing unit communicate with each other wirelessly. The first electronic device receives data from the second electronic device for displaying on the display unit. The display unit of the first electronic device displays at a first display frame rate data transmitted from the second electronic device in a first mode. The first electronic device transmits, upon detecting a first trigger event, information associated with the first trigger event to the second electronic device. The first electronic device receives and displays data transmitted from the second electronic device in a second mode. The electronic devices can be automatically switched between the two display frame rates and the two modes in response to the first trigger event.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.