US Patent 9392070 Method and arrangement for handling resource data

A method and arrangement in a notification server (300) for controlling notifications with resource data to a subscribing client (A). When a subscription request is received (3:1) from the client for notifications with selected resource data of one or more resources, the access network currently used by the client is determined based on network related information, e.g. obtained from the received subscription request. The delivery of notifications (3:5) is then controlled based on the determined current network.