Patents by Inventor Jingmei Chen

Jingmei Chen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Analysis apparatus and method for abnormal network traffic
    Patent number: 8483056
    Abstract: The present invention discloses a network abnormal traffic analysis method, which calculates a set of index values of a monitored server based on the acquired IP network data, performs a primary detection on the calculated set of index values to generate vector corresponding to the set of index values, and performs a secondary detection on the vector to determine whether abnormal traffic and abnormal types related to the monitored server exist. The present invention also relates to a network abnormal traffic analysis apparatus related therewith and a network traffic monitoring system and method adopting these network abnormal traffic analysis method and apparatus.
    Type: Grant
    Filed: September 24, 2009
    Date of Patent: July 9, 2013
    Assignee: NSFOCUS Information Technology Co., Ltd.
    Inventors: Jingmei Chen, Sijie Ding
  • ANALYSIS APPARATUS AND METHOD FOR ABNORMAL NETWORK TRAFFIC
    Publication number: 20110261710
    Abstract: The present invention discloses a network abnormal traffic analysis method, which calculates a set of index values of a monitored server based on the acquired IP network data, performs a primary detection on the calculated set of index values to generate vector corresponding to the set of index values, and performs a secondary detection on the vector to determine whether abnormal traffic and abnormal types related to the monitored server exist. The present invention also relates to a network abnormal traffic analysis apparatus related therewith and a network traffic monitoring system and method adopting these network abnormal traffic analysis method and apparatus.
    Type: Application
    Filed: September 24, 2009
    Publication date: October 27, 2011
    Applicant: NSFOCUS INFORMATION TECHNOLOGY (BEIJING) CO., LTD.
    Inventors: Jingmei Chen, Sijie Ding
  • Wireless detector
    Patent number: D966915
    Type: Grant
    Filed: July 9, 2021
    Date of Patent: October 18, 2022
    Inventor: Jingmei Chen