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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 11489354 B1

PDFFull Text
Date of Patent:
Nov. 01, 2022

Filed:

Nov. 07, 2017

Detection of false reporting in a smart battery system

Applicant:

Tanktwo Oy, Vantaa, FI;

Inventors:

Heikki Juva, Kerava, FI;

Paavo Helenius, Akaa, FI;

Timo Rissanen, Helsinki, FI;

Juha Tuomola, Vantaa, FI;

Assignee:

TANKTWO OY, Vantaa, FI;

Attorney:
Primary Examiner:

Stacy Whitmore

Int. Cl.
CPC ...
G01R 31/392 (2019.01); G01R 31/396 (2019.01); H01M 10/48 (2006.01); H02J 7/00 (2006.01); B60L 3/12 (2006.01); B60L 3/00 (2019.01); B60L 3/04 (2006.01); H01M 10/42 (2006.01);
U.S. Cl.
CPC ...
H02J 7/0047 (2013.01); B60L 3/0046 (2013.01); B60L 3/04 (2013.01); B60L 3/12 (2013.01); G01R 31/392 (2019.01); G01R 31/396 (2019.01); H01M 10/482 (2013.01); H02J 7/007 (2013.01); H02J 7/0013 (2013.01); H02J 7/0021 (2013.01); H02J 7/00036 (2020.01); H02J 7/0063 (2013.01); B60L 2240/545 (2013.01); B60L 2240/547 (2013.01); B60L 2240/549 (2013.01); B60L 2250/10 (2013.01); H01M 10/4257 (2013.01); H01M 2010/4271 (2013.01); H02J 7/0048 (2020.01); H02J 2007/0067 (2013.01); Y02T 10/70 (2013.01);
Abstract

A method of detecting false state information reported by a battery unit, wherein the battery unit comprises a monitoring system configured to monitor and report state information of the battery unit. A log of state information reported by the battery unit is inspected in order to determine whether or not there is a change in state information which is inconsistent with normal operation of the battery unit. If there is a change in state information which is inconsistent with normal operation of the battery unit, then it is determined that the battery unit has reported false state information.

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