Electronic information board apparatus, that displays image input from external apparatus
US9395828B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 4, 2012 |
| Grant date | Jul 19, 2016 |
| Priority date | — |
| Expiry date | Sep 19, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/04886
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An electronic information board apparatus includes an extraction part configured to extract an operation area from an image input to the electronic information board; a display part configured to reconfigure the extracted operation area and display the reconfigured operation area at a predetermined position of a display screen; a correlation part configured to correlate the coordinates of the operation area and the coordinates of the reconfigured operation area; and a conversion part configured to convert an operation on the coordinates of the reconfigured operation area into an operation on the coordinates of the operation area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.