Hon Hai Precision Industry Co., Ltd.

Hongfujin Precision Electronics (Zhengzhou) Co., Ltd.

The Pla Information Engineering University

Li Zhang

Xi-Hang Li

Ke Song

Zhi-Jun Wang

Qinrang Liu

Ting Chen

Da Xu

Peijie Li

Jianliang Shen

Xia Zhang

Dongpei Liu

Bo Zhao

Wenjian Zhang

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

A gripper mechanism configured to clamp an object includes at least one pair of clamping arms, a connecting element hinging at least one pair of clamping arms, a power cylinder driving the connecting element to move, and a limiting element with a through slot. The clamping arms pass through the through slot and connect to the limiting element. The power cylinder can drive the connecting element to move opposite or to move closer, thus (respectively) closing the clamping arms together or causing them to open.

Gripper mechanism

Growing community of inventors

Zhengzhou, China

Li Zhang