A symbolic language data processing system comprises a sequencer unit, a data path unit, a memory control unit, a front-end processor, an I/O and a main memory connected on a common Lbus to which other peripherals and data units can be connected for intercommunication. The system architecture includes...http://www.google.de/patents/US4887235?utm_source=gb-gplus-sharePatent US4887235 - Symbolic language data processing system
