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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.:

US 12541236 B1

PDFFull Text
Date of Patent:
Feb. 03, 2026

Filed:

Jun. 29, 2022

Systems and methods for determining electrical characteristics of power supply cable/s and taking one or more actions based on same

Applicant:

Dell Products L.p., Round Rock, TX (US);

Inventors:

Merle Wood, III, Round Rock, TX (US);

Chin-Jui Liu, Luzhu, TW;

Chi-Che Wu, Taipei, TW;

Tsung-Cheng Liao, Taoyuan, TW;

Wei-Cheng Yu, New Taipei, TW;

Assignee:

Dell Products L.P., Round Rock, TX (US);

Attorney:

Egan, Enders & Huston LLP.

Primary Examiner:

Thomas J Cleary

Int. Cl.
CPC ...
G06F 1/26 (2006.01); G01R 31/40 (2020.01); G01R 31/58 (2020.01); G06F 11/22 (2006.01); H02J 7/00 (2006.01);
U.S. Cl.
CPC ...
G06F 1/263 (2013.01); G01R 31/58 (2020.01); G06F 1/266 (2013.01); G06F 11/221 (2013.01); G01R 31/40 (2013.01); G06F 2213/0042 (2013.01); H02J 7/00712 (2020.01);
Abstract

Systems and methods that may be implemented to determine electrical characteristic/s of one or more power supply cable/s that are coupled to supply power from a power supply to a battery-powered information handling system, and to take one or more actions based on the determined electrical characteristic/s. The disclosed systems and methods may be so implemented to detect values of input voltage and input current that are provided from the power supply cable to a battery-powered information handling system, and to take one or more actions based on these detected values of input voltage and input current, such as power supply voltage compensation, protection of the power supply, alerts to the battery-powered information handling system, and/or warnings to a user of the battery-powered information handling system.

Find Patent Forward Citations

Wood, III, Merle. (2026). Systems and methods for determining electrical characteristics of power supply cable/s and taking one or more actions based on same (U.S. Patent No. 12541236). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12541236

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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