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. 08, 2022
Filed:
Jan. 10, 2019
Applicant:
Sony Corporation, Tokyo, JP;
Inventor:
Keisuke Maeda, Tokyo, JP;
Assignee:
SONY CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/048 (2013.01); G01C 21/36 (2006.01); G06F 3/0482 (2013.01);
U.S. Cl.
CPC ...
G01C 21/3691 (2013.01); G06F 3/0482 (2013.01);
Abstract
The present disclosure relates to a control device, a control method, and a mobile object that effectively use storage capacity while saving the storage capacity and efficiently plan a movement route by storing or forgetting (deleting) a past detailed map according to importance during autonomous movement. When a global route is set, by storing or forgetting (deleting) a detailed map according to the importance on the global route to plan a local route from a frequently used global route, it is possible to efficiently plan a local route by combining detailed maps stored in the past.