Projector, projection system, and retrieved information displaying method
US8880407B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 27, 2012 |
| Grant date | Nov 4, 2014 |
| Priority date | — |
| Expiry date | Feb 6, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4122
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A projector includes a display part configured to display a first image by projection; a retrieval object specifying part configured to cause a user of the projector to specify an object of retrieval; a result display area specifying part configured to cause the user to specify an area for displaying the result of the retrieval in the displayed first image; and an image combining part configured to receive a second image of the result of the retrieval from a server that has performed the retrieval with respect to the object of retrieval specified by the user, and to display the second image by combining the second image with the area for displaying the result of the retrieval in the displayed first image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.