Search International and National Patent Collections

1. (WO2018120246) DATA TRANSMISSION METHOD, AND RELATED NETWORK ELEMENT

Pub. No.:    WO/2018/120246    International Application No.:    PCT/CN2016/114059
Publication Date: Fri Jul 06 01:59:59 CEST 2018 International Filing Date: Sun Jan 01 00:59:59 CET 2017
IPC: H04L 12/813
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: LU, Wei
陆伟
JIN, Weisheng
靳维生
Title: DATA TRANSMISSION METHOD, AND RELATED NETWORK ELEMENT
Abstract:
A data transmission method, and related network element. The data transmission method comprises: acquiring, from an application server, a traffic flow descriptor and identifier information of a user terminal; sending to a policy and charging function apparatus the traffic flow descriptor and the identifier information of the user terminal; acquiring a traffic flow template (TFT) of the user terminal and identifier information of a data transmission channel; receiving a traffic flow of the user terminal sent by the application server; and selecting, according to the traffic flow descriptor carried in the traffic flow, the data transmission channel to transmit the traffic flow. Embodiments of the present invention enable flexible selection of a data transmission channel according to a traffic flow, and accordingly provide corresponding transmission service quality.