An asynchronous transfer mode (ATM) digital electronic communication system includes an ATM communication system interconnection and termination unit (ATMCSI/TU). This ATMCSI/TU includes both a programmable microprocessor and several hardware-implemented coprocessors. The hardware-implemented coprocessors...http://www.google.es/patents/US6373846?utm_source=gb-gplus-sharePatente US6373846 - Single chip networking device with enhanced memory access co-processor
Single chip networking device with enhanced memory access co-processor
