Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Home appliance system and operation method thereof

A technology for household appliances and controllers, which is applied in transmission systems, digital transmission systems, ultrasonic/sonic/infrasonic transmission systems, etc., and can solve problems such as increased sending time, increased time, and increased size

Inactive Publication Date: 2011-04-13
LG ELECTRONICS INC
View PDF3 Cites 19 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This leads to the problem of improving the traditional symbol time of 30ms to greater than 100ms
In this case, the size of the data to be transmitted also increases due to the larger size of the symbol, and therefore, the transmission time also increases

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Home appliance system and operation method thereof
  • Home appliance system and operation method thereof
  • Home appliance system and operation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] figure 1 is a schematic diagram of a home appliance system in the form of a laundry machine according to an embodiment. see figure 1 , the home appliance system is configured such that, when the information related to the operation of the home appliance is output by sound from the home appliance 1 at home, a sound signal containing product information through the telephone network is sent to the service center 90 to diagnose the Whether there is a fault in the status of the appliance.

[0033] The home appliance 1 is provided with: a display device 40 for displaying predetermined data; and an output device 70 as a means for outputting sound to output operation status and failure information of the home appliance 1 (S1).

[0034]The display device 40 of the home appliance is a light emitting element such as LED, LCD, and organic EL, and the display device 40 visualizes and displays status information or failure information of the home appliance 1 . The output device 7...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

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.

Description

technical field [0001] The present invention relates to a home appliance system and an operating method thereof, and more particularly, to a home appliance that can check a state of a home appliance and provide convenient after-sales service by using sound output from the home appliance to analyze product information contained in the sound system and its method of operation. Background technique [0002] The home appliance stores settings for performing operations, information generated during operations, failure information, and the like during execution of predetermined operations. The home appliance allows a user using the home appliance to recognize the state of the home appliance by outputting a predetermined warning, particularly in the event of a malfunction. Such home appliances output detailed failure information through output devices provided therein, such as display devices, lamps, etc., in addition to simply notifying the user of completion of operations or occ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/28
CPCH04B11/00H04L2012/285H04L12/2825
Inventor 朴炯俊姜海镛金永洙全时汶李君锡金镛泰金炫尚权义赫
Owner LG ELECTRONICS INC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com