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

The Pla Information Engineering University

Shanhai Hongzhen Information Science & Technology Co. Ltd.

Hongchang Chen

Jiangxing Wu

Peng Yi

Lei He

Peng Wang

Hailong Ma

Junfei Li

Dongnian Cheng

Jvlong Lan

Yuxiang Hu

Juan Shen

Binqiang Wang

Jing Wang

Jianmin Pang

Zhen Zhang

Yiming Jiang

An apparatus for generating heterogeneous functional equivalent and method thereof includes: a heterogeneous functional equivalent generator and an element pool connected to the heterogeneous functional equivalent generator, where the element pool includes at least one element. The heterogeneous functional equivalent generator is configured to obtain a generation policy and is further configured to select element sets corresponding to the number from the element pool according to the generation policy. The heterogeneous functional equivalent generator is further configured to generate the number of heterogeneous functional equivalents based on the selected element sets. Because the elements for constructing heterogeneous functional equivalents are different, the relationship between element and service response output by the heterogeneous functional equivalent to outside is uncertain, thereby making it uneasy to sniff an unknown defect or a backdoor of the heterogeneous functional equivalent, and lowering the success rate of an intruder's attack on the heterogeneous functional equivalent.

Apparatus for generating heterogeneous functional equivalent and method thereof

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.

Method and device for establishing structure of a communication network system

Growing community of inventors

Zhengzhou, China

Hongchang Chen