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:
Jan. 31, 2023
Filed:
May. 29, 2020
Applicant:
Texas Instruments Incorporated, Dallas, TX (US);
Inventors:
Vishnu Vardhan Ravinuthula, Dallas, TX (US);
Wan Laan Jackie Hui, Allen, TX (US);
Indranil Gangopadhyay, Plano, TX (US);
Quanqing Hu, Irving, TX (US);
Madhu Dundaiah, Plano, TX (US);
Assignee:
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/42 (2006.01); G06F 1/24 (2006.01); G01R 31/396 (2019.01); H02J 7/00 (2006.01);
U.S. Cl.
CPC ...
G06F 1/24 (2013.01); G01R 31/396 (2019.01); H01M 10/4285 (2013.01); H01M 2010/4271 (2013.01); H02J 7/0029 (2013.01); H02J 7/0047 (2013.01);
Abstract
A battery cell monitoring circuit comprises an input pin; a reset command detection circuit comprising an integrator circuit coupled to the input pin; a counter circuit coupled to an output terminal of the integrator circuit; and a one-shot circuit coupled to an output terminal of the counter circuit; a logic gate coupled to an output terminal of the one-shot circuit; and a reset circuit coupled to the logic gate.