Patents by Inventor WEN-JING XIE

WEN-JING XIE 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).

  • Fatigue alarm apparatus and method
    Patent number: 10596963
    Abstract: A fatigue alarm apparatus having a fatigue detector, a control unit and a stimulus alarm generator is illustrated. The fatigue detector detects whether a driver is drowsy. The control unit is electrically connected to the fatigue detector and the stimulus alarm generator. When the fatigue detector detects that the driver is drowsy, the stimulus alarm generator controlled by the control unit to generate two stimulus alarms having a rest time period therebetween, and then, after an interval period elapses, the control unit determines whether an alarming procedure of generating the two stimulus alarms is to be interrupted or repeated, wherein the rest time period is less than the interval period.
    Type: Grant
    Filed: October 25, 2018
    Date of Patent: March 24, 2020
    Assignee: LATTICE ENERGY TECHNOLOGY CORPORATION
    Inventors: Ta-Yi Chien, Pai-Hsiang Cheng, Ying-Ju Lai, Chang-Sheng Lin, Yung-Chou Chen, Guan-Hua Chen, Hsiang-Fu Fan, Yu-Kai Lin, Wen-Jing Xie
  • FATIGUE ALARM APPARATUS AND METHOD
    Publication number: 20190126820
    Abstract: A fatigue alarm apparatus having a fatigue detector, a control unit and a stimulus alarm generator is illustrated. The fatigue detector detects whether a driver is drowsy. The control unit is electrically connected to the fatigue detector and the stimulus alarm generator. When the fatigue detector detects that the driver is drowsy, the stimulus alarm generator controlled by the control unit to generate two stimulus alarms having a rest time period therebetween, and then, after an interval period elapses, the control unit determines whether an alarming procedure of generating the two stimulus alarms is to be interrupted or repeated, wherein the rest time period is less than the interval period.
    Type: Application
    Filed: October 25, 2018
    Publication date: May 2, 2019
    Inventors: TA-YI CHIEN, PAI-HSIANG CHENG, YING-JU LAI, CHANG-SHENG LIN, YUNG-CHOU CHEN, GUAN-HUA CHEN, HSIANG-FU FAN, YU-KAI LIN, WEN-JING XIE