Introduction strategy and technologies for ATM VP-based broadband networks

A credible introduction strategy for B-ISDN is described. The first step is the introduction of asynchronous transfer mode (ATM) techniques into the path layer. The strategy is shown to be effective, since it enables not only the realization of a cost-effective and flexible network infrastructure, but also the provision of high-speed multimedia leased line services. The service advantages possible with virtual paths are also demonstrated. The authors´ technical advances, including ATM network resource management techniques and network utilization enhancement techniques, are highlighted