METHOD OF SYNCHRONIZING SEQUENCE NUMBERS, APPARATUS AND DEVICE FOR MULTI-SUBSCRIBER BROADCASTING SERVICE AND READABLE DATA MEDIUM Russian patent published in 2025 - IPC H04W4/06 H04W28/10 H04L47/34 

FIELD: electrical communication equipment.

SUBSTANCE: invention relates to communication. Method includes obtaining an SN of a first radio interface of a first multi-user broadcast service received in a first cell, as well as SN of the second radio interface of the first multi-user broadcast service, received in the second cell, and sorting the data packets of the first multicast broadcast service according to the SN of the first and second radio interfaces, wherein the SNs of the first and second radio interfaces differ from each other at least partially.

EFFECT: providing continuous reception with respect to a multi-cast broadcast service (MBS) of a terminal device when the terminal device switches from a source cell to a target cell.

16 cl, 8 dwg, 1 tbl