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:
Jun. 18, 2019
Filed:
Jul. 06, 2011
Eui Hyeok Kwon, Changwon-si, KR;
Hyun Sang Kim, Changwon-si, KR;
Eui Hyeok Kwon, Changwon-si, KR;
Hyun Sang Kim, Changwon-si, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
The present invention relates to a home appliance diagnosis system and to a diagnosis method for same, and more particularly, to a home appliance diagnosis system and to a diagnosis method for same, which involve receiving product information on the home appliance, which is outputted in a predetermined signal form from the home appliance, and analyzing the received product information to check the condition of the home appliance and to diagnose faults in the home appliance. According to the present invention, a diagnosis server easily extracts product information from a signal, and improves the accuracy of the product information through a multi-stage verification process when the diagnosis server outputs product information from the signal received thereat to diagnose the home appliance, to thereby achieve improved accuracy and reliability of the result of the diagnosis based on the product information.