Methods and arrangements for transferring management of wireless devices between core network nodes of a wireless communication network

摘要

Methods and apparatus are provided for transferring management of one or more wireless devices from being managed by a first core network node, to instead be managed by a second core network node. The method comprises obtaining information identifying the one or more wireless devices, wherein the information comprises a first group identifier identifying a first group associated with the one or more wireless devices; and transferring context data from the first core network node to the second core network node, wherein the context data relates to the one or more wireless devices for use in managing the one or more wireless devices.