The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 13, 2026
Filed:
Jun. 13, 2023
Gps interference source positioning method, apparatus, electronic device, and readable storage media
Beijing University of Posts and Telecommunications, Beijing, CN;
Zhiyong Feng, Beijing, CN;
Sai Huang, Beijing, CN;
Jingchun Li, Beijing, CN;
Yiliang Chen, Beijing, CN;
Ping Zhang, Beijing, CN;
Shuo Chang, Beijing, CN;
BEIJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS, Beijing, CN;
Abstract
The present invention provides a GPS interference source positioning method, apparatus, electronic device, and readable storage medium, which relates to the technical field of wireless communications. The method includes: acquiring a first signal strength of a GPS interference signal received by a flight device at a first moment, and acquiring a second signal strength of a GPS interference signal received by the flight device at a second moment, wherein the first moment refers to a starting moment when a position of the flight device cannot be acquired, and the second moment refers to a starting moment when the position of the flight device can be re-acquired, the GPS interference signal is sent by a GPS interference source located at a ground point; acquiring a confidence of each ground point in a set of ground points as a positioning point of the GPS interference source according to the first signal strength and the second signal strength; acquiring a predicted positioning point of the GPS interference source from the set of ground points according to the confidence. The solution of the present invention can improve the positioning accuracy of the GPS interference source.