WIRELESS DEVICE, RADIO ACCESS NETWORK NODE AND METHODS THEREIN FOR PROVIDING HANDOVER INFORMATION INCLUDING CELL IDENTITY

摘要

A wireless device for a cellular network comprises a receiver arranged to receive a request to report at least one second network cell suitable for handover, a processor arranged to determine the at least one second network cell suitable for handover among a set of available network cells and to form a response comprising a respective local cell identity associated with the at least one suitable second network cell, and a transmitter arranged to transmit the formed response. The processor is further arranged to determine a cell identity confusion risk involved for the set of available network cells based on information in the request and based on local cell identities associated with the set of available network cells, and measure a global cell identity for each at least one second network cell determined to be involved in a cell identity confusion risk.