IP3 2019-Wireless 3

This lot is generally related to wireless networks. Techniques are disclosed to facilitate exchange of cell-specific information by direct packet switched communication between radio access network nodes, which are controlling the relevant cells. The system stores address information of the cell into a radio access node for controlling the use of the radio resources. The technique allows automatic management of the address information in the cell since the number of cells in mobile communication systems is typically big. Further disclosed are techniques for exchange of subsequent information between the controlling nodes without congesting the core network elements and interfaces. The technology may be implemented in wireless networks, mobile networks, etc.