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:
Aug. 06, 2019
Filed:
Mar. 14, 2017
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01H 11/00 (2006.01); F24F 11/30 (2018.01); G08B 13/16 (2006.01); G08B 17/00 (2006.01); D06F 33/02 (2006.01); A47L 9/28 (2006.01); G01V 8/10 (2006.01); G08B 21/18 (2006.01); F25D 29/00 (2006.01); G01H 3/10 (2006.01); G08B 1/08 (2006.01); D06F 39/00 (2006.01); G10L 25/51 (2013.01); G01V 8/12 (2006.01); G08B 13/187 (2006.01); G08B 21/02 (2006.01); G08B 21/04 (2006.01); G08B 29/18 (2006.01); F24F 110/00 (2018.01); F24F 130/40 (2018.01); D06F 39/14 (2006.01);
U.S. Cl.
CPC ...
G01H 11/00 (2013.01); A47L 9/2894 (2013.01); D06F 33/02 (2013.01); F24F 11/30 (2018.01); F25D 29/008 (2013.01); G01H 3/10 (2013.01); G01V 8/10 (2013.01); G08B 1/08 (2013.01); G08B 21/187 (2013.01); A47L 2201/00 (2013.01); D06F 39/005 (2013.01); D06F 39/14 (2013.01); D06F 2202/12 (2013.01); D06F 2204/10 (2013.01); D06F 2210/00 (2013.01); D06F 2212/06 (2013.01); D06F 2216/00 (2013.01); D06F 2224/00 (2013.01); F24F 2110/00 (2018.01); F24F 2130/40 (2018.01); F25D 2700/02 (2013.01); G01V 8/12 (2013.01); G08B 13/1672 (2013.01); G08B 13/187 (2013.01); G08B 17/00 (2013.01); G08B 21/02 (2013.01); G08B 21/0208 (2013.01); G08B 21/043 (2013.01); G08B 21/0469 (2013.01); G08B 29/183 (2013.01); G10L 25/51 (2013.01);
Abstract
Provided are an acoustic sensor and a home appliance system comprising the same. The acoustic sensor comprises a communication unit, a microphone to collect an acoustic signal, a memory to store a failure acoustic signal of a home appliance, and a processor, wherein in response to the acoustic signal, collected by the microphone, corresponding to the failure acoustic signal of the home appliance, the processor transmits the collected acoustic signal, or data corresponding to the collected acoustic signal, to an external server or a terminal. Accordingly, failure of the home appliance may be easily diagnosed.