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 7870750 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 18, 2011

Filed:

Oct. 30, 2007
Applicants:

Young-soo Yoon, Seoul, KR;

Sang-chul Youn, Seoul, KR;

Duck-gu Jeon, Seoul, KR;

Inventors:

Young-Soo Yoon, Seoul, KR;

Sang-Chul Youn, Seoul, KR;

Duck-Gu Jeon, Seoul, KR;

Assignee:

LG Electronics Inc., Seoul, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A system for controlling multiple air conditioners. The system includes a demand control unit configured to divide the multiple air conditioners into groups, to assign a priority level to each group, to calculate an estimated power amount used by the multiple air conditioners based on an amount of power consumed by the multiple air conditioners during a predetermined time period, and to forcibly control an operation of one or more air conditioners included in a respective group based on the priority level assigned to the respective group.


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Yoon, Young-Soo. (2011). System and method for controlling demand of multi-air-conditioner (U.S. Patent No. 7870750). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7870750

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