Display device
US12106006B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 26, 2020 |
| Grant date | Oct 1, 2024 |
| Priority date | — |
| Expiry date | Aug 2, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2250/16
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A display device including a display, a communication interface configured to perform communication with a mobile terminal, a charging module configured to charge the mobile terminal, and a processor configured to detect a start of charging of the mobile terminal through the charging module, receive a screen state of the mobile terminal from the mobile terminal, determine whether a screen of the mobile terminal is turned on or turned off, based on the received screen state, if the screen of the mobile terminal is determined to be on, transmit a screen mirroring request to the mobile terminal, receive, from the mobile terminal, image data corresponding to an image being displayed by the mobile terminal, in response to the screen mirroring request, and display a mirrored image on the display based on the received image data, and if the screen of the mobile terminal is determined to be off, transmit a screen mirroring notification to the mobile terminal inquiring whether to perform screen mirroring through the communication interface to the mobile terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.