18897694. COMMUNICATION METHOD AND APPARATUS (Huawei Technologies Co., Ltd.)
Contents
COMMUNICATION METHOD AND APPARATUS
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COMMUNICATION METHOD AND APPARATUS
This abstract first appeared for US patent application 18897694 titled 'COMMUNICATION METHOD AND APPARATUS
Original Abstract Submitted
A session management network element receives first information from a first anchor user plane network element anchored by a first session established by a first terminal device, where the first information includes address information of data transmitted between the first terminal device and a second terminal device. The session management network element determines, based on the first information, whether the first terminal device and the second terminal device use a same access network or a same backhaul network. The session management network element determines, when the first terminal device and the second terminal device use the same access network or the same backhaul network, a first network element configured to forward data of the first session.
