发明名称 |
HOME APPLIANCE SYSTEM AND OPERATION METHOD THEREOF |
摘要 |
A home appliance system and an operation method thereof are disclosed. The home appliance outputs product information as a predetermined sound and transmits the sound through a connected communication network, thereby making it easier for a service center at a remote place to check a status of the home appliance. Further, the home appliance system and operation method thereof prevents noise or signal error generated in the procedure of converting product information into a signal of a predetermined frequency band in order to output the product information as a sound, thus enabling stable signal conversion and improving the accuracy of information transmission using the output of sound.
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申请公布号 |
US2010027770(A1) |
申请公布日期 |
2010.02.04 |
申请号 |
US20090432111 |
申请日期 |
2009.04.29 |
申请人 |
PARK HYUNG JUN;KANG HAE YONG;KIM YOUNG SOO;JEON SI MOON;LEE KOON SEOK;KIM YONG TAE;KIM HYUN SANG;KWON EUI HYEOK |
发明人 |
PARK HYUNG JUN;KANG HAE YONG;KIM YOUNG SOO;JEON SI MOON;LEE KOON SEOK;KIM YONG TAE;KIM HYUN SANG;KWON EUI HYEOK |
分类号 |
H04M11/00;G08B3/00 |
主分类号 |
H04M11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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