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Domestic network controlling system

A technology for control systems and home networks, applied in transmission systems, electrical components, data exchange through path configuration, etc., and can solve problems such as data errors, loss of response messages, etc.

Inactive Publication Date: 2007-01-31
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] Moreover, the above-mentioned device receiving the response needs to continuously process the data (data) transmitted by other devices. During the process of processing the input data, data errors often occur, resulting in the loss of the response message.

Method used

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  • Domestic network controlling system
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Embodiment Construction

[0033] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, and within the scope of the basic technical ideas of the present invention, those skilled in the relevant industries can Various additions, changes, and deletions are made, and other embodiments are further suggested, and the above-mentioned other embodiments all belong to the scope of the claims of the present invention.

[0034] figure 1 It is a structural diagram of the entire home network system.

[0035] Refer to attached figure 1 , IT network 2 refers to the type of network constructed for data exchange between personal computers and peripheral devices and Internet service provision, etc.; AV network 3 refers to the connection between home appliances for audio or video information management Network Type. In addition, the living network 4 refers to a network...

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Abstract

The invention relates to a home network control system, characterized in comprising: at least a device with microcomputer and a communication structure provided with manger-executer mode with respect to each device; it communicates by single data packet according to the communication structure and transmits the data packet to plural executors, and the managers have priorities and the upper manger controls constructed monitoring and / or control LAN. And it makes the upmost device occupy network by the priorities, thus able to effectively execute monitoring and control operations of the network. And in the state that the upper manager occupies the network, the devices can still transmit emergency information, thus able to effectively execute monitoring and control operations of the network.

Description

technical field [0001] The present invention relates to a home network system, and more specifically relates to a home network control system. Background technique [0002] Generally speaking, a home network system refers to the integration of information appliances such as PCs (Personal Computers) used in the home, communication devices such as telephones, broadcasting devices such as TVs (Television-televisions), and digital AV (Audio and Video) devices such as video discs) players or digital cameras, home appliances and other devices are connected to each other to form a local area network. At the same time, it is interworking with various external networks, which is convenient for users The technology used. [0003] Microcomputers used in most home appliance devices have built-in serial communication functions to communicate with other microcomputers or devices. The above-mentioned microcomputer has various resources for communication such as memory, depending on the c...

Claims

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Application Information

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IPC IPC(8): H04L12/28H04L29/06
Inventor 崔焕种
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD