Method for controlling a display apparatus using a camera based device and mobile device, display apparatus, and system thereof
US8922482B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 7, 2013 |
| Grant date | Dec 30, 2014 |
| Priority date | — |
| Expiry date | Jul 31, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/72415
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method of controlling a display apparatus using a camera based device and a mobile device, display apparatus, and system applying the same are provided. The method for controlling the display apparatus with the mobile device includes capturing an entity displayed which is on the display apparatus, in response to a movement of the mobile device, sensing at least one of a movement and a change of size of the captured entity, generating a control signal for controlling the display apparatus based on at least one of the sensed movement, and change of size of the entity and transmitting the generated control signal to the display apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.