Patent ID: 11937128
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method, comprising:
receiving, by a user equipment (UE), first latency information of a flow from a session management function (SMF) network element or a user plane function (UPF) network element, wherein the first latency information indicates a first latency of transmitting the flow from a flow service provider in a time sensitive network (TSN) to the UE;
determining, by the UE, a second latency based on the first latency and a first target latency, wherein the first target latency is a latency of transmitting the flow from the UE to a target network element that is in the TSN network and that is used as a next hop of the UE, and the second latency is a latency of transmitting the flow from the flow service provider to the target network element; and
sending, by the UE, second latency information to the target network element, wherein the second latency information indicates the second latency.