Display apparatus, a method of storing an image and a storage device wherein an image has been stored
US5369418A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jan 3, 1992 |
| Grant date | Nov 29, 1994 |
| Priority date | — |
| Expiry date | Jan 3, 2012 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/85
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display apparatus comprises a memory (20) and a display controller (22) adapted to read lines of an image stored in the memory in accordance with a raster-scan pattern for synchronous display. Elements are provided for periodically reconfiguring the display controller (22) so as to display an image having lines comprising pixel values interpolated between the pixel values of adjacent lines of the stored image. The display apparatus may include elements (10) for reading an image from an optical disc in accordance with the Compact Disc Interactive Standard (CD-I). A method of storing an image comprises storing picture information in combination with program information defining the required periodic reconfiguration of the display controller.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.