USER EQUIPMENT, NETWORK HUB AND EXECUTED THEREIN IMPLEMENTATION AND PROVIDING WAYS OF CONNECTION "DEVICE-DEVICE" (D2D) TYPE IN THE NETWORK Russian patent published in 2017 - IPC H04W76/02 H04W72/04 

FIELD: radio engineering, communication.

SUBSTANCE: invention is intended to provide communication of "device-device" (D2D) type in the radio network. The method provides, that the first user equipment connection of "device-device" (D2D) type with the second user equipment. The first user equipment determines, that the valid synchronization reference signal does not present in the first user equipment. In addition, the first user equipment determines whether the pre-configured timing advance may be used at D2D-connection. Then, when it is determined, that the pre-configured timing advance may be used, the first user equipment transmits D2D-signal to the second user equipment, using the pre-configured timing advance, to implement D2D-connection. Also provided by the first user equipment and the network hub and by the method performed in it the provision of D2D-communication between the first and the second user equipment in the radio network.

EFFECT: increase of the D2D-connection efficiency.

24 cl, 7 dwg