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专利名称：APPARATUS FOR DIAGNOSING HOME
APPLIANCES
发明人：KWON, Eui Hyeok,KIM, Hyun Sang申请号：EP11803798.5申请日：20110706公开号：EP2592785A2公开日：20130515
专利附图：
摘要：The present invention relates to an apparatus for diagnosing home appliances,which receives an acoustic signal containing product information from a home appliancethrough a communication network, extracts product information from the acoustic signal,
and performs a diagnosis on the home appliance on the basis of the extracted productinformation. The apparatus comprises an acoustic signal recording unit which records theacoustic signal containing product information received from the home appliance; a signalprocessing unit which extracts product information from the acoustic signal recorded bythe acoustic signal recording unit; a diagnosing unit which diagnoses the home applianceon the basis of the product information extracted by the signal processing unit; and adisplay unit which provides a user interface that interacts with the acoustic signalrecording unit, signal processing unit, and diagnosing unit.
申请人：LG Electronics Inc.
地址：20, Yeouido-dong Yeongdeungpo-gu Seoul 150-721 KR
国籍：KR
代理机构：Greenaway, Martin William
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