Patent ID: 8660560

Claim:
A system for updating a neighbour cell list in a telecommunications architecture comprising a first wireless access network having a first wireless access node for which at least one first neighbour cell list is defined and a second wireless access network having a second wireless access node for which at least one second neighbour cell list is defined, the system comprising: a detector configured for detecting user terminals to be transferred from the first wireless access node of the first wireless access network to the second wireless access node of the second wireless access network; a selector configured for selecting a part of the user terminals; a request generator configured for requesting from the first wireless access node one or more of the selected user terminals to report cell information of a plurality of wireless access nodes of at least one of the first wireless access network and the second wireless access network; a receiver configured for receiving the cell information from the one or more of the selected user terminals; and updating means configured for updating at least one of the first neighbour cell list and the second neighbour cell list using the received cell information.