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:
May. 19, 2026
Filed:
Apr. 05, 2021
Ntt, Inc., Tokyo, JP;
Minoru Inomata, Tokyo, JP;
Wataru Yamada, Tokyo, JP;
Nobuaki Kuno, Tokyo, JP;
Motoharu Sasaki, Tokyo, JP;
NTT, Inc., Tokyo, JP;
Abstract
To shorten the time required for reading the environment data to be used in a radio wave propagation simulation, an information processing system includes a division unit configured to divide a target area into a plurality of meshes of a predetermined size; an extraction unit configured to extract height information about the respective meshes of the plurality of meshes, using one or more sets of three-dimensional data indicating the position and the shape of an object present in the target area; and a creation unit configured to create mesh data including the height information about the respective meshes of the plurality of meshes.