Image processing device, image processing system, image processing method, computer program, and semiconductor device
US7864184B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 1, 2005 |
| Grant date | Jan 4, 2011 |
| Priority date | — |
| Expiry date | Feb 17, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G5/399
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Provided is an image processing device for outputting a graphic image drawn into a frame memory after saving the image in a display memory. The image processing device is provided with a save processing section for saving frame data representing a predetermined image from a graphic memory in which the frame data is stored to a display memory, and an output interface for outputting the frame data saved in the display memory by transforming the frame data into a video output signal. The save processing section saves the frame data from the graphic memory to the display memory in equally divided units (partial data units). The partial data units of the frame data are outputted from the display memory.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.