Patent ID: 11916803
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method, applied to a part or all of a gateway, the method comprising: mapping a to-be-transmitted service flow to a virtual connection based on a mapping relationship between an identifier of the to-be-transmitted service flow in a mobile network and an identifier of the virtual connection, wherein the virtual connection is between the gateway and an optical line terminal that each correspond to the to-be-transmitted service flow; mapping the to-be-transmitted service flow to a virtual bearer based on a mapping relationship between the identifier of the virtual connection and an identifier of the virtual bearer, wherein the virtual bearer is between the gateway and the optical line terminal that each correspond to the virtual connection;
receiving a mapping relationship that is between a quality of service characteristic identifier of the to-be-transmitted service flow and an identifier of a virtual bearer queue and that is sent by the optical line terminal; and mapping the to-be-transmitted service flow to the virtual bearer queue based on the mapping relationship between the quality of service characteristic identifier of the to-be-transmitted service flow and the identifier of the virtual bearer queue in the virtual bearer, to transmit the to-be-transmitted service flow to the optical line terminal, wherein the mapping relationship between the quality of service characteristic identifier of the to-be-transmitted service flow and the identifier of the virtual bearer queue is preconfigured for the optical line terminal.