Ongoing growth in transport demand is served while deferring or eliminating expenditure for additional capacity by reclaiming the protection capacity and inefficiently used working capacity in existing multi-ring network. Reclamation is through re-design of the routing and restoration in the network...http://www.google.fr/patents/US7260059?utm_source=gb-gplus-shareBrevet US7260059 - Evolution of a telecommunications network from ring to mesh structure
Evolution of a telecommunications network from ring to mesh structure
