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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 9373962 B1

PDFFull Text
Date of Patent:
Jun. 21, 2016

Filed:

Jul. 30, 2012

Intelligent arbitration of power line based coordinating signals between multiple ups buses without any auxiliary signals

Applicants:

Xian Chen, Columbus, OH (US);

Kevin Kim Eschhofen, Lewis Center, OH (US);

Inventors:

Xian Chen, Columbus, OH (US);

Kevin Kim Eschhofen, Lewis Center, OH (US);

Assignee:

Liebert Corporation, Columbus, OH (US);

Attorney:

Harness, Dickey & Pierce, P.L.C.

Primary Examiner:

Rexford Barnie

Assistant Examiner:

Elim Ortiz

Int. Cl.
CPC ...
H01H 47/00 (2006.01); B60L 1/00 (2006.01); H02J 4/00 (2006.01); H02J 9/06 (2006.01); H02J 13/00 (2006.01); H02J 3/46 (2006.01); G05B 19/4063 (2006.01);
U.S. Cl.
CPC ...
H02J 4/00 (2013.01); H02J 3/46 (2013.01); H02J 9/062 (2013.01); H02J 13/0062 (2013.01); G05B 19/4063 (2013.01); H02J 2009/068 (2013.01); Y02B 70/3291 (2013.01); Y02B 90/222 (2013.01); Y04S 20/12 (2013.01); Y04S 20/248 (2013.01); Y10T 307/615 (2015.04);
Abstract

A multiple UPS system has a plurality of UPS subsystems with a separate UPS data communications bus coupling a controller of each UPS subsystem to an associated controller of an associated tie cabinet. The multiple UPS system further includes a data communications tie bus that couples the controllers of the tie cabinets to each other. The controllers of the tie cabinets arbitrate power line based coordinating signals between the UPS buses without the use of auxiliary signals.

Find Patent Forward Citations

Chen, Xian. (2016). Intelligent arbitration of power line based coordinating signals between multiple ups buses without any auxiliary signals (U.S. Patent No. 9373962). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9373962

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

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