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:
Jun. 23, 2026
Filed:
Jul. 21, 2025
Applicant:
Zhejiang Lab, Hangzhou, CN;
Assignee:
ZHEJIANG LAB, Hangzhou, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06N 5/02 (2023.01);
U.S. Cl.
CPC ...
G06N 5/02 (2013.01);
Abstract
An event prediction method based on a satellite orbit threat domain knowledge graph is provided. By constructing a knowledge graph of the satellite orbit threat domain, and utilizing steps such as meta-path extraction, hyperedge construction, feature encoding, and feature aggregation, target features that can comprehensively and accurately describe each entity and the complex relationships between each entity in the satellite orbit threat domain are obtained, and a prediction model is trained by using the target features of each entity.