Method and apparatus for increasing the speed of operation of a double buffered display system
US5587726A · kind A · utility
55Cited by
11References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 6, 1994 |
| Grant date | Dec 24, 1996 |
| Priority date | — |
| Expiry date | Oct 6, 2014 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2360/123
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An output display system including an output display; apparatus for controlling the writing of information to the output display; and a double buffered memory including a first bank of video random access memory for furnishing information to the output display, a second bank of video random access memory for furnishing information to the output display, and apparatus for addressing alternate banks of memory as each line of the output display in a frame is written.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.