METHOD AND DEVICE FOR SERVICE SETTING UP Russian patent published in 2020 - IPC H04W72/12 H04W36/26 

FIELD: electrical communication engineering.

SUBSTANCE: invention relates to communication technologies. Method includes: receiving, by means of an access network device, a first tuning request; sending a first setup response to a first core network device or a first serving application server, where the first setup reply is used to indicate that the access network device approves the first setup request; when the quality of the radio channel of the first network of the first network, in which the UE is located, does not satisfy the operational requirement of the first service, borne in the first setup request, handover of a UE to a second cell of a first network or handover of a UE to a third cell of a second network.

EFFECT: technical result consists in providing a method and a device for setting up a service, providing a service of radio communication resource forced to user equipment (UE) after receiving a service setup request.

18 cl, 18 dwg