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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 11212122 B1

PDFFull Text
Date of Patent:
Dec. 28, 2021

Filed:

Jul. 13, 2020

Power source equipment with powering over ethernet

Applicant:

Delta Electronics, Inc., Taoyuan, TW;

Inventors:

Yung-Wei Peng, Taoyuan, TW;

Kuan-Hsien Tu, Taoyuan, TW;

Yen-Lun Wu, Taoyuan, TW;

Cheng-En Liu, Taoyuan, TW;

Hsuan-Chen Lin, Taoyuan, TW;

Assignee:

DELTA ELECTRONICS, INC., Taoyuan, TW;

Attorney:

Muncy, Geissler, Olds and Lowe, P.C.

Primary Examiner:

Phil K Nguyen

Assistant Examiner:

Brian J Corcoran

Int. Cl.
CPC ...
H04L 12/10 (2006.01); H04L 12/40 (2006.01); G06F 1/26 (2006.01);
U.S. Cl.
CPC ...
H04L 12/10 (2013.01); G06F 1/266 (2013.01); H04L 12/40045 (2013.01);
Abstract

A power source device coupled to a power device includes an output port and a controller. When the output port is coupled to a connection cable, the controller is activated to generate a handshake signal, so as to communicate with the power device. When it is determined that the power device is able to be powered according to the handshake signal, the controller controls the power supply device to power the power device through the connection cable. When the connection cable is not coupled to the output port, the controller is deactivated and thus the handshake signal is not generated.

Find Patent Forward Citations

Peng, Yung-Wei. (2021). Power source equipment with powering over ethernet (U.S. Patent No. 11212122). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11212122

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

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