Data processing system with programmable graphics generator

Details Data processing system with programmable graphics generator Data processing system with programmable graphics generator

1981-06-08

1984-03-06

Heckler, Thomas M.

Boots, shoes, and leggings

340747, G06F 3153

Patent

active

044357796

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: 4116444 (1978-09-01), Mayer et al.
patent: 4146925 (1979-03-01), Green et al.
patent: 4158837 (1979-06-01), Zahorsky
patent: 4338599 (1982-07-01), Leininger

Affiliated with

Also associated with

Rating

Data processing system with programmable graphics generator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Data processing system with programmable graphics generator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data processing system with programmable graphics generator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-744483