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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.:

US RE48659 B1

PDFFull Text
Date of Patent:
Jul. 26, 2021

Filed:

Nov. 21, 2017

Non-contact charging system, non-contact charging method, non-contact charging type vehicle, and non-contact charging management apparatus

Applicant:

Toyota Jidosha Kabushiki Kaisha, Toyota, JP;

Inventor:

Koji Sagata, Ichikawa, JP;

Assignee:

TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Linh M Nguyen

Int. Cl.
CPC ...
H02J 7/00 (2005.12); H01F 38/14 (2005.12); H02J 7/02 (2015.12); B60L 53/68 (2018.12); H02J 50/80 (2015.12); H02J 50/90 (2015.12); H02J 50/12 (2015.12); H02J 50/40 (2015.12); B60L 53/126 (2018.12); B60L 53/36 (2018.12); B60L 53/39 (2018.12); B60L 53/30 (2018.12); B60L 53/65 (2018.12); B60L 3/12 (2005.12);
U.S. Cl.
CPC ...
B60L 53/68 (2019.01); B60L 3/12 (2012.12); B60L 53/126 (2019.01); B60L 53/30 (2019.01); B60L 53/36 (2019.01); B60L 53/39 (2019.01); B60L 53/65 (2019.01); H02J 7/025 (2012.12); H02J 50/12 (2016.01); H02J 50/40 (2016.01); H02J 50/80 (2016.01); H02J 50/90 (2016.01); B60L 2210/30 (2012.12); Y02T 10/70 (2012.12); Y02T 10/7072 (2012.12); Y02T 10/72 (2012.12); Y02T 90/12 (2012.12); Y02T 90/14 (2012.12); Y02T 90/16 (2012.12); Y02T 90/167 (2012.12); Y04S 30/14 (2012.12);
Abstract

A charging apparatus assigns an area ID, which is information that the charging apparatus uses to determine the presence of a vehicle, to a charging area BS and transmits the assigned area ID. Based on return of the transmitted area ID from the vehiclethe charging apparatus establishes pairing, which is a communication connection setting, between the charging apparatus and the vehicle. The charging apparatus then performs electric power management of the electric power transmitted from the charging area BS to the vehicle in a non-contact manner through wireless communication between the paired vehicle and charging apparatus.

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