A communication timing control apparatus for use in the nodes of a communication system includes a signal communication unit that transmits a state variable signal to neighboring nodes and receives state variable signals from those nodes. An external control signal, such as a beacon signal transmitted...http://www.google.fr/patents/US7602764?utm_source=gb-gplus-shareBrevet US7602764 - Communication timing control method and apparatus, node, and communication system
Communication timing control method and apparatus, node, and communication ...