Patents by Inventor Xuefei XIAO

Xuefei XIAO 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).

  • Conflict alerting method based on control voice
    Patent number: 10818192
    Abstract: A conflict alerting method based on control voice comprises: collecting radio voice messages of a controller and a pilot and converting the radio voice messages into digital signals by an audio card of a control position; converting the digital signals into text messages by a voice recognition function and sending the text messages together to a system server; extracting, by the system server, control commands from the text messages; determining a moving track of an aircraft in a future period of time based on the control commands; identifying a possible dangerous conflict between aircrafts in combination with current location messages, motion parameter messages and future motion tracks of various aircrafts in an air traffic management system, and providing an alert prompt.
    Type: Grant
    Filed: April 27, 2017
    Date of Patent: October 27, 2020
    Assignee: THE 28TH RESEARCH INSTITUTE OF CHINA ELECTRONIC TECHNOLOGY GROUP CORPORATION
    Inventors: Ping Chen, Yan Liu, Yongjie Yan, Ruilin Ju, Shane Xu, Hu Wang, Xuefei Xiao, Ming Tong, Jiaqing Li, Yang Zhang
  • Conflict Alerting Method Based On Control Voice
    Publication number: 20200302808
    Abstract: A conflict alerting method based on control voice comprises: collecting radio voice messages of a controller and a pilot and converting the radio voice messages into digital signals by an audio card of a control position; converting the digital signals into text messages by a voice recognition function and sending the text messages together to a system server; extracting, by the system server, control commands from the text messages; determining a moving track of an aircraft in a future period of time based on the control commands; identifying a possible dangerous conflict between aircrafts in combination with current location messages, motion parameter messages and future motion tracks of various aircrafts in an air traffic management system, and providing an alert prompt.
    Type: Application
    Filed: April 27, 2017
    Publication date: September 24, 2020
    Inventors: Ping CHEN, Yan LIU, Yongjie YAN, Ruilin JU, Shane XU, Hu WANG, Xuefei XIAO, Ming TONG, Jiaqing LI, Yang ZHANG