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:
May. 15, 2018
Filed:
Dec. 06, 2011
Applicant:
Sudhir K. Madan, Richardson, TX (US);
Inventor:
Sudhir K. Madan, Richardson, TX (US);
Assignee:
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 9/00 (2006.01); G11C 5/14 (2006.01); G11C 11/22 (2006.01);
U.S. Cl.
CPC ...
G11C 5/145 (2013.01); G11C 11/22 (2013.01); Y10T 307/62 (2015.04);
Abstract
A method of maintaining a power supply voltage during a brownout is disclosed. The method includes the step of storing a charge in a charge reservoir () and storing a charge on a power supply capacitor (). A charge from the charge reservoir is applied to the power supply capacitor in response to a power supply fail signal (BROWNOUT).
Quick Actions:
Madan, Sudhir. (2018). Method to maintain power supply voltage during brownout (U.S. Patent No. 9972364). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9972364
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