Image control device and image display system for generating an image to be displayed from received imaged data, generating display information based on the received image data and outputting the image and the display information to a display
US8493405B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 21, 2007 |
| Grant date | Jul 23, 2013 |
| Priority date | — |
| Expiry date | Aug 5, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/02
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image control device, which achieves energy saving effects without degradation of an image to be displayed, even if image data includes a fault, is configured to decode received image data into an image, generate display information based on the received image data, and output a decoded image and display information. The image control device receives image data, detects errors from the image data. For each error detected, the image control device specifies a fault image region containing an error from an entire image region of the image data, and inhibits use of the fault image region for generating display information that defines an image display condition according to which the display device performs the image display.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.