Real time device to display television images on a screen
US5400079A · kind A · utility
10Cited by
8References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 25, 1992 |
| Grant date | Mar 21, 1995 |
| Priority date | — |
| Expiry date | Jun 25, 2012 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/0407
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A device for receiving a television image and for processing it in real time for display on a different type of screen. The incident television image is digitized and then a micro-zone, selected from a series of predefined micro-zones stored in a screen memory, is assigned to each pixel in the incident image. The image is written into the memory, micro-zone by micro-zone, and then read for display on the screen. Each micro-zone is selected to represent the incident pixel in a way appropriate to the format conversion and/or transformation to be applied to the image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.