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 8539265 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 17, 2013

Filed:

Feb. 28, 2011
Applicant:

Chun-po Chen, Tu-Cheng, TW;

Inventor:

Chun-Po Chen, Tu-Cheng, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/00 (2006.01); H02H 3/08 (2006.01); H02M 7/5383 (2007.01); G01R 19/00 (2006.01); G06F 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A power protection system for a power supply includes a power unit, a microcontroller, a connector, a current sensing resistor, a hot-swap controller, and an electronic switch having first to third terminals. The first terminal is connected to the connector through the current sensing resistor. The second terminal is connected to the power unit. The third terminal is connected to a control pin of the hot-swap controller. First and second sensing pins of the hot-swap controller are respectively connected to two ends of the current sensing resistor. A monitoring pin of the hot-swap controller is connected to the second terminal. A clock pin and a data pin of the hot-swap controller are connected to two terminals of the microcontroller.


Find Patent Forward Citations

Chen, Chun-Po. (2013). Power protection system for power supply (U.S. Patent No. 8539265). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8539265

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

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