Method and mobile terminal for displaying information, method and display device for providing information, and method and mobile terminal for generating control signal
US9549143B2 · kind B2 · utility
2Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 25, 2013 |
| Grant date | Jan 17, 2017 |
| Priority date | — |
| Expiry date | Oct 11, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/42224
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method in which a mobile terminal displays information is provided. The method includes: transmitting, to an external display device, a first signal for selecting an object displayed on the external display device based on a first input of a user through the mobile terminal; transmitting, to the external display device, a second signal for requesting additional information corresponding to the selected object based on a second input of the user through the mobile terminal; and displaying, on a screen of the mobile terminal, the additional information received from the external display device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.