Apparatus for distinguishing information stored in a frame buffer
US5274753A · kind A · utility
56Cited by
4References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 19, 1993 |
| Grant date | Dec 28, 1993 |
| Priority date | — |
| Expiry date | Apr 19, 2013 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T1/0007
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An arrangement for storing video and graphic information from video and graphics sources to be displayed on a computer output display including a single frame buffer having first and second separately addressable areas, the first of such areas being adapted to store pixel information, the second of such areas being adapted to store information regarding the type of information stored at each pixel of the first of such areas.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.