Video display system with multicolor graphics selection

Details Video display system with multicolor graphics selection Video display system with multicolor graphics selection

1983-05-16

1984-09-11

Heckler, Thomas M.

Boots, shoes, and leggings

340701, G06F 3153

Patent

active

044714653

ABSTRACT:
A microprocessor based data processing system including a microprocessor, a memory unit, and a display unit is provided with a programmable graphics generator that transfers graphics information from the memory unit to the display unit in response to and control of a set of display instructions also stored in the memory unit. The graphics generator includes a first addressing unit for sequentially accessing the display instructions from the memory unit; a control unit for receiving, storing and decoding such instruction and for issuing supervisory and control signals in response to the binary state of each instruction; a second addressing unit for accessing graphics information from the memory unit in response to the supervisory signals from the control unit; and a third addressing unit for accessing movable object graphics stored in the memory unit.

REFERENCES:
patent: 4139838 (1979-02-01), Inose et al.
patent: 4180805 (1979-12-01), Burson
patent: 4200867 (1980-04-01), Hill
patent: 4243984 (1981-01-01), Ackley et al.
patent: 4301503 (1981-11-01), Frederiksen

Affiliated with

Also associated with

Rating

Video display system with multicolor graphics selection does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Video display system with multicolor graphics selection, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Video display system with multicolor graphics selection will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1198980