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:
Feb. 21, 2012
Filed:
Aug. 21, 2009
Gun Woo Moon, Daejeon-Si, KR;
Sang Cheol Bong, Suwon-Si, KR;
Kang Hyun Yi, Daejeon-si, KR;
Ki Bum Park, Daejeon-Si, KR;
Dong Seong OH, Incheon-Si, KR;
Chong Eun Kim, Daejeon-Si, KR;
Jong Pil Kim, Gwacheon-Si, KR;
Dong Joong Kim, Suwon-Si, KR;
Tae Won Heo, Suwon-Si, KR;
Don Sik Kim, Gunpo-Si, KR;
Gun Woo Moon, Daejeon-Si, KR;
Sang Cheol Bong, Suwon-Si, KR;
Kang Hyun Yi, Daejeon-si, KR;
Ki Bum Park, Daejeon-Si, KR;
Dong Seong Oh, Incheon-Si, KR;
Chong Eun Kim, Daejeon-Si, KR;
Jong Pil Kim, Gwacheon-Si, KR;
Dong Joong Kim, Suwon-Si, KR;
Tae Won Heo, Suwon-Si, KR;
Don Sik Kim, Gunpo-Si, KR;
Samsung Electro-Mechanics Co., Ltd., Gyunggi-do, KR;
Abstract
A load sharing device for load balancing among a plurality of power supply modules connected in parallel to a single load includes a common voltage control signal output unit and output voltage control units corresponding to the power supply modules, respectively. The common voltage control signal output unit generates a common voltage control signal from output voltages of the power supply modules and outputs the common voltage control signal to the power supply modules. The output voltage control units detect output currents of the power supply modules and control the output voltages of the power supply modules to be in a predetermined voltage range according to the common voltage control signal and the detected output currents.