Telefonaktiebolaget Lm Ericsson (publ)

Francesco Di Michele

Paola Iovanna

Roberto Sabella

Gianpaolo Oriolo

A method of adapting an association of physical resources with a summarized resource in a hierarchical routed network. The method comprises monitoring at least one parameter of the physical resources. The method comprises adapting the association of physical resources with the summarized resource, based on the monitoring.

Method and apparatus of adapting an association of physical resources with a summarized resource

A method of configuring optical network nodes () between a plurality of Remote Radio Units () and at least one Baseband Unit (). The method comprises monitoring a bandwidth demand of each Remote Radio Unit (), and calculating a routing configuration of the nodes to connect at least one Remote Radio Unit on a tree arrangement to a said Baseband Unit. The calculating () the routing configuration is based on at least one connection requirement between the Remote Radio Units and the Baseband Units and the bandwidth demand of each Remote Radio Unit. The method further comprises dynamically configuring one or more optical network nodes to adapt the routing configuration from a said Remote Radio Unit to a said Baseband Unit, according to the calculated routing configuration.

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Pisa, Italy

Francesco Di Michele