Device and method for making quick change to playback mode after photographing subject
US9185337B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 21, 2014 |
| Grant date | Nov 10, 2015 |
| Priority date | — |
| Expiry date | Mar 31, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/2158
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A device includes a photographing unit, an image processing unit, a buffer, a storage unit, and a digital signal processor. The buffer stores index information to be assigned to at least one image signal obtained by the photographing unit, file name and storage path information to be provided to the at least one image signal when the at least one image signal is stored in the storage unit. The digital signal processor displays the most recently stored image signal when a display input instruction to display a currently captured image is received, searches the storage unit when an input instruction to display previously-captured images is additionally received, if a corresponding image file is found in the storage unit, displays the found image file, and if the corresponding image file is not found in the storage unit, displays an image signal stored in the buffer using the index information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.