Methods and devices for waking up a screen
US10234923B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 13, 2016 |
| Grant date | Mar 19, 2019 |
| Priority date | — |
| Expiry date | May 18, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D10/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods and devices are provided for waking up a screen in the field of application of electronic technologies. The method may be implemented by a device including a screen and a frame at least partially surrounding the screen. In the method, the device activates at least one temperature transducer according to a predetermined sequence when the screen is in an off state, where the at least one temperature transducer is disposed at least partially in the frame. The device may obtain a temperature measurement through the activated temperature transducer. When any one of the temperature measurement is within a preset range of temperature, the device may trigger the screen to be switched from the off state to an on state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.