公开(公告)号：US20200302216A1

公开(公告)日：2020-09-24

申请号：US16894425

申请日：2020-06-05

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Ke HE ,  Zhitang CHEN ,  Yunfeng SHAO

IPC: G06K9/46 ,  G06K9/64 ,  G06T7/33 ,  G06N3/04 ,  H04L29/06

Abstract: This application provides a data stream identification method and apparatus and belongs to the field of Internet technologies. The method includes: obtaining packet transmission attribute information of N consecutive packets in a target data stream; generating feature images of the packet transmission attribute information of the N consecutive packets based on the packet transmission attribute information of the N consecutive packets; and inputting the feature images into a pre-trained image classification model, to obtain a target application identifier corresponding to the target data stream. According to this application, accuracy of identifying an application identifier corresponding to a data stream can be improved.