Image display processor for graphics workstation

Details Image display processor for graphics workstation Image display processor for graphics workstation

1986-10-31

1989-08-29

Caldwell, Sr., John W.

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

340799, 340721, G09G 116

Patent

active

048621544

ABSTRACT:
The present invention provides for the combining of image and graphics data in a high-performance raster graphics workstation. It allows the definition of windows on the screen, the dynamic control of the position of those windows, the magnification factor (integer zoom), and a color translation table, corresponding to each window. All these functions are under user control. Response time of 10 new frame buffers generated per second provides a "real" time response.

REFERENCES:
patent: 4121283 (1978-10-01), Walker
patent: 4197590 (1980-04-01), Sokonick et al.
patent: 4298931 (1981-11-01), Tachuichi et al.
patent: 4496976 (1985-01-01), Swanson et al.
patent: 4616220 (1986-10-01), Grunewald
patent: 4679038 (1987-07-01), Bantz et al.

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