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:
Oct. 20, 2026
Filed:
Feb. 09, 2022
Mitsubishi Electric Corporation, Tokyo, JP;
Hisayuki Mukae, Tokyo, JP;
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Abstract
A flying object () flies on the earth's limb. Three surveillance satellites () monitor the earth's limb from different latitudes than each other at the time of interest and transmit three sets of monitoring data. A ground system () receives the three sets of monitoring data, calculates three line-of-sight directions from the three surveillance satellites to the flying object at the time of interest based on the three sets of monitoring data, and calculates flying object coordinate values indicating the position of the flying object at the time of interest based on the three line-of-sight directions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile