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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 12771146 B1

PDFFull Text
Date of Patent:
Oct. 20, 2026

Filed:

Nov. 08, 2021

Charging/discharging control method and charging/discharging control device

Applicants:

Nissan Motor Co., Ltd., Yokohama, JP;

Renault S.a.s., Boulogne-Billancourt, FR;

Inventors:

Kensuke Murai, Kanagawa, JP;

Kenta Suzuki, Kanagawa, JP;

Assignees:

NISSAN MOTOR CO., LTD., Yokohama, JP;

RENAULT s.a.s., Boulogne-Billancourt, FR;

Attorney:

Foley & Lardner LLP

Primary Examiner:

John T Trischler

Int. Cl.
CPC ...
H02J 7/47 (2026.01); B60L 53/62 (2019.01); B60L 53/66 (2019.01); G01R 19/165 (2006.01); G01R 19/25 (2006.01); G01R 31/40 (2020.01); G05F 1/66 (2006.01); H02J 7/40 (2026.01); H02J 7/42 (2026.01); H02J 7/44 (2026.01); H02J 7/90 (2026.01); H02J 50/80 (2016.01); B60L 53/30 (2019.01); B60L 53/65 (2019.01); B60L 53/67 (2019.01); B60L 53/68 (2019.01); G01R 21/06 (2006.01); H01M 10/44 (2006.01); H02J 7/80 (2026.01);
U.S. Cl.
CPC ...
H02J 7/47 (2026.01); B60L 53/62 (2019.02); B60L 53/66 (2019.02); G01R 19/16538 (2013.01); G01R 19/2513 (2013.01); G01R 31/40 (2013.01); G05F 1/66 (2013.01); H02J 7/40 (2026.01); H02J 7/42 (2026.01); H02J 7/44 (2026.01); H02J 7/933 (2026.01); H02J 50/80 (2016.02); B60L 53/30 (2019.02); B60L 53/65 (2019.02); B60L 53/67 (2019.02); B60L 53/68 (2019.02); G01R 21/06 (2013.01); H01M 10/441 (2013.01); H02J 7/80 (2026.01);
Abstract

A charging/discharging control method and a charging/discharging control device, when controlling a power module connected to any of a plurality of power systems, receive a signal broadcast for each of the power systems via a receiver included in the power module, calculate a degree of relationship between the acquired signal and an input voltage inputted to the power module for each of the power systems, and control the power module based on the signal relating to the power system having the degree of relationship greater than or equal to a prescribed threshold.

Find Patent Forward Citations

Murai, Kensuke. (2026). Charging/discharging control method and charging/discharging control device (U.S. Patent No. 12771146). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12771146

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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