This inventor holds 1 USPTO granted patent. Top assignee: Wuhan University. Active years: 2021.
Company Filing History:
Years Active: 2021
Title: Innovations of Jingbin Liu in Ionospheric Delay Correction
Introduction
Jingbin Liu is a notable inventor based in Hubei, China. He has made significant contributions to the field of navigation systems, particularly through his innovative methods for correcting ionospheric delays in satellite navigation.
Latest Patents
Jingbin Liu holds a patent for an "Ionospheric delay correction method for LEO satellite augmented navigation systems." This invention discloses a method that utilizes GNSS satellite navigation signals received by LEO GNSS receiver loads to provide ionospheric information for navigation augmentation for users on the Earth's surface. The method involves a set of mobile navigation augmentation reference stations, where LEO satellites continuously observe the global ionosphere. This process generates ionospheric delay correction information, which is then sent to users on the Earth's surface to enhance navigation performance. The method offers global coverage for ionospheric delay correction data, particularly benefiting vast marine areas. It also provides ionospheric gradient data and achieves higher accuracy compared to traditional approaches. Additionally, it allows for the monitoring of ionospheric activities and events in orbit, ensuring comprehensive ionospheric delay correction information.
Career Highlights
Jingbin Liu is affiliated with Wuhan University, where he continues to advance research in navigation systems. His work has been instrumental in improving the accuracy and reliability of satellite navigation, which is crucial for various applications in modern technology.
Collaborations
Jingbin Liu has collaborated with notable colleagues such as Ruizhi Chen and Deren Li. Their joint efforts contribute to the ongoing advancements in the field of navigation systems.
Conclusion
Jingbin Liu's innovative approach to ionospheric delay correction represents a significant advancement in satellite navigation technology. His contributions are vital for enhancing navigation performance globally, particularly in challenging environments.