BASE STATION, USER EQUIPMENT AND METHOD IMPLEMENTED WITH THEIR HELP Russian patent published in 2021 - IPC H04W36/14 

FIELD: wireless communication.

SUBSTANCE: method implemented by a base station includes: broadcasting a message to the UE indicating that the base station maintains a connection with the first anchor network and the second anchor network, wherein communication interface between first support network and base station and communication interface between second support network and base station are different; receiving a UE selection option of one of the first anchor network and the second anchor network; and initiating a connection setup with the reference network selected by the UE according to the received selection made by the UE.

EFFECT: technical result consists in providing selection of a reference network for a base station, simultaneously supporting two different support networks, for determining a network interface, used for communication with selected support network, thereby providing normal communication between UE and support network.

10 cl, 4 dwg