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:
Jul. 06, 2021
Filed:
Feb. 26, 2019
Nxp Usa, Inc., Austin, TX (US);
Guerric Panis, Durenque, FR;
NXP USA, Inc., Austin, TX (US);
Abstract
Aspects of the present disclosure are directed to a method and/or apparatus for use with battery cells having an actual voltage-sourcing level that is at or above a specified battery-output level. Switch circuitry is selectively activated for passing current, and a monitoring circuit is responsive to activation of the switching circuitry by distributing energy corresponding to an actual voltage-sourcing level of a particular one of the battery cells to a voltage node. A voltage-measurement circuit provides an indication of the actual voltage-sourcing level across the particular battery cell by ascertaining voltage differentials between the voltage node and respective voltage nodes of the battery cell, the ascertained voltage differentials being less than the specified battery-output level.