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:
Jul. 15, 2025
Filed:
Mar. 31, 2020
Nec Corporation, Tokyo, JP;
Shouhei Ohno, Tokyo, JP;
Takakazu Ishii, Tokyo, JP;
Nao Akagawa, Tokyo, JP;
Hiromichi Hirata, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
An analysis device according to an aspect of the present disclosure includes: at least one memory configured to store instructions; and at least one processor configured to execute the instructions to: extract values of geospatial information at a plurality of points on a ground surface from a plurality of types of geospatial information, the plurality of types of geospatial information each representing at least a state of the ground surface or a state beneath the ground surface; and train a determination model based on height displacements at the plurality of points and the extracted values of the geospatial information in such a way that the determination model determines a set of the geospatial information contributing to the height displacement based on at least a part of the values of the geospatial information.