Backhaul of Client Network Nodes

摘要

There is provided mechanisms for handling client network nodes backhauled by a hub network node. The hub network node acquires a need for backhaul re-configuration of a client network node being backhauled by the hub network node. The hub network node provides an indication to the client network node that a user equipment served by the client network node is to be handed over. The hub network node receives a report that the client network node has handed over the user equipment. The hub network node transmits at least one of synchronization and reference signals enabling client network nodes to search for the hub network node.