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:
Nov. 04, 2025
Filed:
Aug. 25, 2022
Applicant:
Kabushiki Kaisha Toshiba, Tokyo, JP;
Inventors:
Assignee:
KABUSHIKI KAISHA TOSHIBA, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G08G 5/32 (2025.01); G08G 5/22 (2025.01); G08G 5/34 (2025.01); G08G 5/55 (2025.01); G08G 5/57 (2025.01); G08G 5/59 (2025.01); G08G 5/80 (2025.01);
U.S. Cl.
CPC ...
G08G 5/32 (2025.01); G08G 5/22 (2025.01); G08G 5/34 (2025.01); G08G 5/55 (2025.01); G08G 5/57 (2025.01); G08G 5/59 (2025.01); G08G 5/80 (2025.01);
Abstract
A route planning device includes a memory and one or more processors coupled to the memory. The one or more processors are configured to: calculate a tentative route passing through a plurality of tour points disposed in a virtual space that is acquired by removing an obstacle from a space including the obstacle; and derive a route with one or more via points added around an interference point between the obstacle included in the space and the tentative route with a calculation accuracy corresponding to a precision of via point calculation.