Conley Rose, P.C.
Transmission control method, apparatus, and system
A transmission control method including in a re-allocation process of a first user plane function network element to a second user plane function network element, a session management function network element sends a respective session modification request to each anchor user plane function network element of a plurality of anchor user plane function network elements, where each session modification request includes information about the second user plane function network element; and indicates to only a first anchor user plane function network element in the plurality of anchor user plane function network elements to send an end marker; or sends the end marker to only the first anchor user plane function network element.
HUAWEI TECHNOLOGIES CO., LTD.
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Ruizhi Hui Yongcui Yan
Liu Ni Li Li