A system for interfacing a plurality of stations with a shared device by granting access to the device in the order of requests from the stations. The system elements are serially interconnected for bidirectional communication between the stations and the shared device. Each station employs a register...http://www.google.fr/patents/US4161779?utm_source=gb-gplus-shareBrevet US4161779 - Dynamic priority system for controlling the access of stations to a shared device
Dynamic priority system for controlling the access of stations to a shared ...
