CPC H04W 36/0007 (2018.08) [H04W 4/06 (2013.01); H04W 36/0235 (2023.05); H04W 36/08 (2013.01)] | 20 Claims |
1. A method of performing communications of a Multicast and Broadcast Services (MBS) session, the method comprising:
by a target base station of a wireless communication network:
receiving, from a source base station of the wireless communication network, a request to initiate a handover of the MBS session for a user equipment (UE) from the source base station to the target base station;
receiving an indication of a next protocol data unit (PDU) of the MBS session to be received by the UE; and
transmitting to the UE a peer-to-peer (PTP) message including the next PDU of the MBS session, wherein the next PDU of the MBS session was previously transmitted by the source base station via a peer-to-multiple (PTM) message after the request to initiate the handover.
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