Image display control system and image display system control method
US7148929B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 24, 2000 |
| Grant date | Dec 12, 2006 |
| Priority date | — |
| Expiry date | Feb 24, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/08
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
This invention discloses an arrangement capable of controlling necessary display characteristics by a proper one of a controller and image display when display characteristics must be corrected upon an environmental change even if the image display and controller are located apart from each other in an image display control system having the controller for outputting a signal including at least a pair of video and acoustic signals, and at least one image display for receiving a signal from the controller and displaying a corresponding image. This invention adopts various sensors for detecting the environment of one of the controller and image display. In adjusting the display characteristics of the image display in accordance with the detection results of the sensors, the display characteristics of the image display are adjusted by either one of the controller and image display in accordance with an adjustment target.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.