Telefonaktiebolaget Lm Ericsson (Publ)

Anton Smith

Stephen Terrill

Stefan Dahlfort

Giovanni Fiaschi

A method () is disclosed, the method being performed in a network controller of a Mobile Transport Network. The Mobile Transport Network comprises communication links interconnecting network entities of a cellular Radio Access Network (RAN) and a core network. The method comprises receiving, from a network entity in the core network, an indication of traffic load within the RAN or between the RAN and the core network (). Also disclosed is a method (), performed in a network entity of a core network, the core network being connected to a cellular RAN by a Mobile Transport Network. The Mobile Transport Network comprises communication links interconnecting network entities of the core network and the RAN. The method () comprises sending to a network controller of the Mobile Transport Network an indication of traffic load within the RAN or between the RAN and the core network (). Also disclosed are a network controller (), a core network entity () and a computer program product configured to carry out methods in a network controller a core network entity.

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Stockholm, Sweden

Anton Smith