System for processing various types of information in easily usable form
US4954969A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Dec 18, 1987 |
| Grant date | Sep 4, 1990 |
| Priority date | — |
| Expiry date | Dec 18, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99945
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An image information processing system includes an image data input portion, an image data-base portion, a high-speed image data-base portion, a buffer memory, and an image data output portion. The image data-base portion stores highly compressed data; the high-speed image data-base portion stores high-speed compressable data; and the buffer memory stores data for a current output. The image data-base portion, the high-speed image data-base portion and the buffer memory are given a hierarchical structure. The image information processing system includes any combination of data for area blocking, a unit for stacking, a unit for adding sound information, and a unit for linking data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.