Patents by Inventor ZHI-XIAN ZHUANG

ZHI-XIAN ZHUANG 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).

  • User terminal hardware detection system and method
    Patent number: 11256974
    Abstract: A user terminal hardware detection system includes a computing device and an oscilloscope communicatively coupled to the computing device. The oscilloscope obtains a digital signal waveform diagram of a user terminal and sends the digital signal waveform diagram to the computing device. The computing device performs feature recognition on the digital signal waveform diagram using a fault analysis model to identify feature information of the digital signal waveform diagram. The computing device compares the identified feature information to feature information of a faulty hardware module and a fault type of the faulty hardware module in a fault type database. The computing device outputs the faulty hardware module and the fault type of the faulty hardware module represented by the feature information of the digital signal waveform diagram according to a comparison result.
    Type: Grant
    Filed: November 5, 2019
    Date of Patent: February 22, 2022
    Assignees: HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Jiang-Feng Shan, Yi-Tao Kao, Ming-Chi Chang, Zhi-Xian Zhuang, Ji-Xiang Yin
  • USER TERMINAL HARDWARE DETECTION SYSTEM AND METHOD
    Publication number: 20200380337
    Abstract: A user terminal hardware detection system includes a computing device and an oscilloscope communicatively coupled to the computing device. The oscilloscope obtains a digital signal waveform diagram of a user terminal and sends the digital signal waveform diagram to the computing device. The computing device performs feature recognition on the digital signal waveform diagram using a fault analysis model to identify feature information of the digital signal waveform diagram. The computing device compares the identified feature information to feature information of a faulty hardware module and a fault type of the faulty hardware module in a fault type database. The computing device outputs the faulty hardware module and the fault type of the faulty hardware module represented by the feature information of the digital signal waveform diagram according to a comparison result.
    Type: Application
    Filed: November 5, 2019
    Publication date: December 3, 2020
    Inventors: JIANG-FENG SHAN, YI-TAO KAO, MING-CHI CHANG, ZHI-XIAN ZHUANG, JI-XIANG YIN