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. 16, 2024
Filed:
Dec. 03, 2019
Applicant:
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Inventors:
Assignee:
NIPPON TELEGRAPH AND TELEPHONE CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06V 20/58 (2022.01); G06F 18/214 (2023.01); G08G 1/01 (2006.01);
U.S. Cl.
CPC ...
G06V 20/58 (2022.01); G06F 18/214 (2023.01); G08G 1/0104 (2013.01); G08G 1/0133 (2013.01);
Abstract
A learning device includes: input means for inputting route information on a set of routes each constituted by one or more ways, and passing mobile object information that indicates the number of passing mobile objects on an observed way, out of the one or more ways, at each time point; and learning means for learning parameters of a model in which a travel speed of the mobile objects is taken into consideration, using the route information and the passing mobile object information.