The present invention is a programmable data processing system and apparatus which operates as an independent microprocessor. The programmable data processing system of the present invention stores both general purpose and special purpose graphic instructions. The programmable data processing apparatus...http://www.google.de/patents/US5596767?utm_source=gb-gplus-sharePatent US5596767 - Programmable data processing system and apparatus for executing both general purpose instructions and special purpose graphic instructions
