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:
Aug. 19, 2025
Filed:
May. 12, 2023
Furuno Electric Co., Ltd., Nishinomiya, JP;
Seiichi Uoshita, Nishinomiya, JP;
FURUNO ELECTRIC CO., LTD., Nishinomiya, JP;
Abstract
An obstruction zone generation device for a movable body includes a calculation information generation module to generate calculation information based on sensor information acquired by one or more information acquisition devices, an obstruction zone calculation module to calculate an obstacle zone by target (OZT) for each target ship of one or more target ships and generate OZT information, a mask area determination module to determine for each target ship of the one or more target ships whether to mask the OZT of the respective target ship in the OZT information based on a direction of the respective target ship and generate output information, and a display information generation module configured to generate OZT display information for displaying the OZT of the one or more target ships based on the output information and the OZT information.