The Pla Information Engineering University

China National Digital Switching System Engineerin

Shanghai Hongzhen Information Science & Technology

China National Digital Switching System Engineering & Technological R&d Center

Shanghai Hongzhen Information Science & Technology Co. Ltd.

Peijie Li

Ting Chen

Peng Yi

Jiangxing Wu

Lei He

Quan Ren

Junfei Li

Qinrang Liu

Ke Song

Li Zhang

Ruihao Ding

Jianliang Shen

Fan Zhang

Yongji Dong

Jinling Li

Bo Zhao

Jie Gao

Xia Zhang

Dongpei Liu

Wenjian Zhang

Guozhen Cheng

An output-decision-based negative feedback control method and system. The method includes: receiving, by an output decider, output responses of at least two heterogeneous functional equivalents, and dividing numbers corresponding to the at least two heterogeneous functional equivalents into at least one set according to the output responses; determining, by the output decider, credibility of each set according to the output responses, and sending the at least one set and the credibility corresponding to each set to a feedback controller via decision information; generating, by the feedback controller, a first scheduling policy and/or a second scheduling policy according to the decision information; and sending, by the feedback controller, the first scheduling policy to an input proxy, and/or sending a change instruction to the heterogeneous functional equivalent indicated by the second scheduling policy. The method can prevent in advance and process a heterogeneous functional equivalent that may be faulty.

Output-decision-based negative feedback control method and system

A method for automatically sensing attack behaviors, the method including: distributing a service request from a network switch to a response module, where the response module includes a main controller configured for data interaction processing and an auxiliary controller configured for interactive data processing; generating, by the main controller and the auxiliary controller in the response module, respective response data according to the service request, respectively; and comparing the respective response data of the main controller with the respective response data of the auxiliary controller; if a result of comparison is inconsistent, indicating the network switch is abnormal, an administrator is informed, and the response data generated by the auxiliary controller is fed back to the network switch; and, if the result of comparison is consistent, the response data generated by the main controller is fed back to the network switch.

Method, device and ethernet switch for automatically sensing attack behaviors

Growing community of inventors

Zhengzhou, China

Peijie Li