Patents by Inventor Jingyun CHANG

Jingyun CHANG 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).

  • Method and system for monitoring and processing wireless signals
    Patent number: 9686687
    Abstract: A method and system for monitoring and processing a wireless signal are described. The method includes, if an authorized base station/Access Point (AP) receives a first abnormal signal from the terminal, which is identified as an unauthorized signal by a terminal, processing, by the authorized base station/AP, the first abnormal signal. If the authorized base station/Access Point (AP) receives a second abnormal signal from the terminal and the terminal cannot determine whether the second abnormal signal is the unauthorized signal or an authorized signal, identifying, by the authorized base station/AP, characteristics of the second signal and processing the second abnormal signal if the second abnormal signal is the unauthorized signal.
    Type: Grant
    Filed: September 4, 2015
    Date of Patent: June 20, 2017
    Assignee: Institute of Sensing Technology and Business, Beijing University of Posts and Telecommunication
    Inventors: Mugen Peng, Zhongyuan Zhao, Chao Huang, Jingyun Chang
  • Method And System For Monitoring And Processing Wireless Signals
    Publication number: 20160269902
    Abstract: A method and system for monitoring and processing a wireless signal are described. The method includes, if an authorized base station/Access Point (AP) receives a first abnormal signal from the terminal, which is identified as an unauthorized signal by a terminal, processing, by the authorized base station/AP, the first abnormal signal. If the authorized base station/Access Point (AP) receives a second abnormal signal from the terminal and the terminal cannot determine whether the second abnormal signal is the unauthorized signal or an authorized signal, identifying, by the authorized base station/AP, characteristics of the second signal and processing the second abnormal signal if the second abnormal signal is the unauthorized signal.
    Type: Application
    Filed: September 4, 2015
    Publication date: September 15, 2016
    Inventors: Mugen PENG, Zhongyuan ZHAO, Chao HUANG, Jingyun CHANG