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. 09, 2021
Filed:
Nov. 19, 2018
Applicant:
The Trustees of Columbia University IN the City of New York, New York, NY (US);
Inventors:
Ephram Chemali, Ontario, CA;
Matthias Preindl, New York, NY (US);
Assignees:
The Trustees of Columbia University in the City of New York, New York, NY (US);
McMaster University, Ontario, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); G06N 3/04 (2006.01); G01R 31/382 (2019.01); H01M 10/42 (2006.01);
U.S. Cl.
CPC ...
H02J 7/0047 (2013.01); G01R 31/382 (2019.01); G06N 3/04 (2013.01); H02J 7/0048 (2020.01); H02J 7/0091 (2013.01); H01M 10/4257 (2013.01);
Abstract
An approach to control or monitoring of battery operation makes use of a recurrent neural network (RNN), which receives one or more battery attributes for a Lithium ion (Li-ion) battery, and determines, based on the received one or more battery attributes, a state-of-charge (SOC) estimate for the Li-ion battery.