US2022404426A1PendingUtilityA1

Systems and methods for determining an operating mode of a battery

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Assignee: NORTHSTAR BATTERY CO LLCPriority: Jul 28, 2017Filed: Feb 8, 2022Published: Dec 22, 2022
Est. expiryJul 28, 2037(~11 yrs left)· nominal 20-yr term from priority
Inventors:Don KarnerFrank FlemingUlf KrohnChrister Lindkvist
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75
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Claims

Abstract

A system for determining an operating mode of a battery includes a voltage sensor configured to detect a present voltage across terminals of the battery. The system further includes a non-transitory memory configured to store previously detected voltages across the terminals of the battery, and a previous operating mode of the battery. The system further includes a processor coupled to the voltage sensor and the non-transitory memory and configured to determine the operating mode of the battery by comparing the present voltage across the terminals of the battery to the previously detected voltages of the battery and based on the previous operating mode of the battery.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A system for determining an operating mode of a battery, comprising:
 a voltage sensor configured to detect a present voltage across terminals of the battery;   a non-transitory memory configured to store previously detected voltages across the terminals of the battery, and a previous operating mode of the battery; and   a processor coupled to the voltage sensor and the non-transitory memory and configured to determine the operating mode of the battery by comparing the present voltage across the terminals of the battery to the previously detected voltages of the battery and based on the previous operating mode of the battery.

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