Patents Assigned to THE PLA INFORMATION ENGINEERING UNIVERSITY
  • Patent number: 11570202
    Abstract: 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.
    Type: Grant
    Filed: October 29, 2020
    Date of Patent: January 31, 2023
    Assignee: THE PLA INFORMATION ENGINEERING UNIVERSITY
    Inventors: Qinrang Liu, Ke Song, Bo Zhao, Jianliang Shen, Xia Zhang, Ting Chen, Peijie Li, Dongpei Liu, Wenjian Zhang, Li Zhang
  • Patent number: 9544228
    Abstract: A method of aggregation of a source address bunch. The method includes constituting a source address block, associating the source address block to form a source address bunch, and allocating, split, merging, and aggregating the source address bunch.
    Type: Grant
    Filed: July 1, 2013
    Date of Patent: January 10, 2017
    Assignee: THE PLA INFORMATION ENGINEERING UNIVERSITY
    Inventors: Dongnian Cheng, Jvlong Lan, Guozheng Cheng, Hailong Ma, Shuqiao Chen, Jianhui Zhang, Baojin Wang, Peng Yi, Fengyu Zhang
  • Patent number: 9288113
    Abstract: A method and a device for establishing an information communication network system structure, as well as a server and a router. The method includes the steps of after establishing an initial service route, utilizing the server to periodically acquire current network resource configuration information and flow rate state information transmitted by each router node, and generating network resource view and network flow rate view; utilizing the server to acquire current real transmission performance of the initial service route according to the network resource view and the network flow rate view; including current real transmission performance and current business transmission requirement, and generating a reconstruction order when current real transmission performance does not match current business transmission requirement.
    Type: Grant
    Filed: July 18, 2014
    Date of Patent: March 15, 2016
    Assignee: THE PLA INFORMATION ENGINEERING UNIVERSITY
    Inventors: Jvlong Lan, Jiangxing Wu, Hongchang Chen, Dongnian Cheng, Yuxiang Hu, Binqiang Wang, Jing Wang, Zhen Zhang, Peng Wang, Yiming Jiang, Juan Shen