Patent ID: 11968127
Assignee: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. The method of claim 10, wherein after establishing the first data transmission tunnel between the first UPF and the second UPF, the method further comprises:
in response to the target diversion mode being the satellite UPF diversion, sending a flow forwarding rule to the first UPF, such that uplink data received from the N3 interface tunnel is transmitted through the first data transmission tunnel, and downlink data received from the first data transmission tunnel is transmitted through the N3 interface tunnel; and
in response to the target diversion mode being the satellite AN diversion, sending a flow forwarding rule to the first AN, such that uplink data received from the first AN is transmitted through the first data transmission tunnel, and downlink data received from the first data transmission tunnel is transmitted through the first AN.