Patents by Inventor Yueling Cao

Yueling Cao 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).

  • Satellite positioning method and satellite positioning system
    Patent number: 10928520
    Abstract: The present application provides a satellite positioning method and a satellite positioning system. The system includes a satellite, a base station, an observation station. The observation station is provided with a monitoring terminal and a correction parameters information generating apparatus, the monitoring terminal receiving observation data transmitted from the satellite; the correction parameters information generating apparatus generating a correction parameters based on the observation data, the correction parameters being transmitted to the base station.
    Type: Grant
    Filed: December 11, 2018
    Date of Patent: February 23, 2021
    Assignees: Shanghai Astronomical Observatory, Chinese Academy of Sciences
    Inventors: Jianhua Zhou, Junping Chen, Bo Tang, Yize Zhang, Yueling Cao
  • Satellite Positioning Method and Satellite Positioning System
    Publication number: 20200025936
    Abstract: The present application provides a satellite positioning method and a satellite positioning system. The system includes a satellite, a base station, an observation station. The observation station is provided with a monitoring terminal and a correction parameters information generating apparatus, the monitoring terminal receiving observation data transmitted from the satellite; the correction parameters information generating apparatus generating a correction parameters based on the observation data, the correction parameters being transmitted to the base station.
    Type: Application
    Filed: December 11, 2018
    Publication date: January 23, 2020
    Inventors: Jianhua Zhou, Junping Chen, Bo Tang, Yize Zhang, Yueling Cao