USER EQUIPMENT AND METHOD FOR IMPLEMENTING AND PROVIDING DEVICE-TO-DEVICE COMMUNICATION (D2D) IN THE RADIO NETWORK Russian patent published in 2021 - IPC H04W76/10 H04W56/00 

FIELD: computer technology.

SUBSTANCE: invention relates to computer technology. A method for implementing device-to-device (D2D) communication of the first user equipment (121) with the second user equipment (122), in which it is determined (301) that a valid timing reference signal is not present in the first user equipment (121), at the same time, the first equipment (121) of the user does not have a valid timing reference signal, since it is in a standby mode, and in a standby mode, the first equipment (121) of the user is not connected to a cell in the radio network (100); when there is no valid timing reference, it is determined (302a) that a pre-configured timing advance can be used in D2D communication; and transmitting (303a) the D2D signal to the second user equipment (122) with timing using the pre-configured timing advance in D2D communication.

EFFECT: reducing interference to communication in the cell when performing D2D communication in the absence of a valid timing advance.

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