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:
Dec. 04, 2018
Filed:
Aug. 31, 2011
Applicants:
Ionel Jitaru, Tucson, AZ (US);
Bogdan Tudor Bucheru, Tucson, CA (US);
Marco Davila, Tucson, AZ (US);
Inventors:
Ionel Jitaru, Tucson, AZ (US);
Bogdan Tudor Bucheru, Tucson, CA (US);
Marco Davila, Tucson, AZ (US);
Assignee:
DELTA ELECTRONICS THAILAND PUBLIC COMPANY LIMITED, Samutprakam, TH;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/26 (2006.01); G01D 4/00 (2006.01); H02J 1/00 (2006.01);
U.S. Cl.
CPC ...
G06F 1/26 (2013.01); G01D 4/002 (2013.01); H02J 1/00 (2013.01); Y02B 90/241 (2013.01); Y04S 20/32 (2013.01); Y04S 20/38 (2013.01);
Abstract
A load communication device and method is provided, that identifies and transmits to a PSU the load requirement to operate a load device that is powered by the PSU, by analyzing the characteristics of current applied to the load device by a given input voltage generated by the PSU. The load communication device is configured to transmit between the PSU and the load device solely over the 2 wire cable that extends between the PSU and the load device.