US Patent 10177886 Method and apparatus for configuring a cluster

A method for configuring a cluster for a terminal device in a wireless network. The method is performed at a network node, such as a base station or a radio network controller. The terminal device can establish at least two concurrent connections to at least one network node in the cluster. The method comprises dynamically adjusting a configuration of the cluster and informing the terminal device of the adjusted configuration so that connectivity of the terminal device in the cluster is adapted to the adjusted configuration. Correspondingly, there is also provided an apparatus embodied at or as at least part of the network node.