A communication system is provided for communication between network nodes and a communication controller that provides for request timeslot management. In the network, when an individual node has data to transmit, the node transmits a request signal to the communication controller over an assigned timeslot....http://www.google.fr/patents/US7738439?utm_source=gb-gplus-shareBrevet US7738439 - Communication system with request reservation timeslot management
Communication system with request reservation timeslot management