Self-healing is the ability of a network to reconfigure itself around failures such that calls in
progress are not dropped and suffer of no or almost no degradation in quality of service …

This paper proposes an implementation scheme for the self-healing function in ATM
networks and assesses its performance. First, our proposed ATM self-healing scheme is …

ATM network techniques have been actively researched and developed with the goal of
realizing B-ISDN. ATM networks can transport signals of various services efficiently and …

This paper proposes a new self-healing scheme that differentiates the bandwidth
requirement for each network service on ATM networks. First, we show the necessity of our …

The self-healing network is particularly interesting with regard to ATM networks, because the
restoration time can be shortened by using the advantages of the ATM network. This paper …

This paper proposes self-healing network techniques suitable for ATM networks in order to
realize a high-reliablity B-ISDN. First, the characteristics of the virtual paths (VP) and their …

We study several backup path building schemes for multicast tree in self-healing ATM
networks. Point-to-point link and path protection schemes are extended and modified for …

In self-healing networks, end-to-end restoration schemes have been considered more
advantageous than line restoration schemes because of a possible cost reduction of the …

This paper proposes a new self-healing concept for ATM networks: multi-reliability self-
healing. First, we show the necessity of multi-reliability self-healing in the future B-ISDN era …

In the current overlay transport networks, IP/ATM/SONET/DWDM, each layer manages its
own control plane, each control plane acting independently of what happens in the other. In …