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:
Aug. 11, 2020
Filed:
Sep. 30, 2014
International Business Machines Corporation, Armonk, NY (US);
Zainul M. Charbiwala, Bangalore, IN;
Jagabondhu Hazra, Bangalore, IN;
Shivkumar Kalyanaraman, Bangalore, IN;
Devasenapathi P. Seetharamakrishnan, Bangalore, IN;
Arun Vishwanath, Blackburn, AU;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method of operating a battery pack includes identifying a plurality of batteries in the battery pack, estimating a state of charge of each of the plurality of the batteries, obtaining a plurality of parameters of each of the plurality of the batteries, and determining, selectively, a charge current or a discharge current for each of the plurality of batteries using the state of charge and the plurality of parameters of each of the plurality of the batteries.