Patents by Inventor Baiqi NING

Baiqi NING 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).

  • Radar transmitting power and channel performance monitoring apparatus
    Patent number: 10819446
    Abstract: According to aspects of the present disclosure, a radar transmitting power and channel performance monitoring apparatus is disclosed. In one example, such apparatus may include a plurality of couplers, power combiners of multiple stages, and a power monitoring module, wherein the couplers are connected with transmitter/receiver modules of the radar, and each coupler may be configured to collect a transmitting power of a corresponding transmitter/receiver module. Further, the power combiners may be configured to combine the transmitting power collected by each coupler and input the resultant total power to the power monitoring module, and the power monitoring module may be configured to monitor the total power. In addition, aspects of the present disclosure may test an amplitude and phase consistency of the transmitting and receiving channels of each T/R module of radar to ensure the performance of the radar system.
    Type: Grant
    Filed: April 26, 2019
    Date of Patent: October 27, 2020
    Assignees: Institute of Geology and Geophysics, Chinese Academy of Sciences, The 14th Research Institute of China Electronic Technology Group Corporation
    Inventors: Lingqi Zeng, Baiqi Ning, Weixing Wan, Lin Jin, Biqiang Zhao, Feng Ding, Changhai Ke, Yunxia Zhang
  • RADAR TRANSMITTING POWER AND CHANNEL PERFORMANCE MONITORING APPARATUS
    Publication number: 20190334634
    Abstract: According to aspects of the present disclosure, a radar transmitting power and channel performance monitoring apparatus is disclosed. In one example, such apparatus may include a plurality of couplers, power combiners of multiple stages, and a power monitoring module, wherein the couplers are connected with transmitter/receiver modules of the radar, and each coupler may be configured to collect a transmitting power of a corresponding transmitter/receiver module. Further, the power combiners may be configured to combine the transmitting power collected by each coupler and input the resultant total power to the power monitoring module, and the power monitoring module may be configured to monitor the total power. In addition, aspects of the present disclosure may test an amplitude and phase consistency of the transmitting and receiving channels of each T/R module of radar to ensure the performance of the radar system.
    Type: Application
    Filed: April 26, 2019
    Publication date: October 31, 2019
    Inventors: Lingqi ZENG, Baiqi NING, Weixing WAN, Lin JIN, Biqiang ZHAO, Feng DING, Changhai KE, Yunxia ZHANG