DYNAMIC INFRASTRUCTURE

摘要

A method of dynamic resource allocation in a stratified network structure comprising a dynamically switched first stratum network (1) and at least a second stratum network (2, 3) underlying said first overlying stratum network. In accordance with the invention, at least a first route in the first stratum is provided with a first relation (50, 51; 87, 88) which points out two access points (A1, A2; A5, A6) in the second stratum. A connection (A-23-A2 or A1-25-24-A2 or A5-36-35-34-A6) between said access points in said second stratum network (2) is established and comprises a second number of resources generally referred to as an infrastructure. The infrastructure is finally assigned to said first route (13).