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Network communication method for network system

A network communication and network system technology, applied in wireless communication, transmission system, connection management and other directions, can solve the problems of delaying tree network communication time, prolonging the response time of node devices, and reducing the control efficiency of root devices to node devices.

Active Publication Date: 2021-05-25
QINGDAO HAIER AIR CONDITIONING ELECTRONICS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Using this communication method in a tree network that contains multiple levels and a large number of node devices will prolong the response time of the node devices in the tree network, thereby delaying the overall communication time of the tree network and reducing the control efficiency of the root device to the node device

Method used

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  • Network communication method for network system
  • Network communication method for network system
  • Network communication method for network system

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Embodiment Construction

[0039] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention, and are not intended to limit the protection scope of the present invention.

[0040] In the tree network, the root node and its child nodes communicate and interact separately. When the root node includes a large number of child nodes, the communication time of the root node will inevitably increase, and the communication time of the entire tree network will also increase. Based on this, the present invention provides a network communication method for a network system, which can control the root node in the tree network to broadcast communication information to its sub-nodes, and control each sub-node to feed back responses layer by layer in a certain order information, which can save the communication time of the tree...

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Abstract

The invention relates to the technical field of wireless communication, specifically provides a network communication method for a network system, and aims to solve the technical problem of long communication time in a tree network. For this purpose, the method of the present invention includes: the base station sends a data reporting instruction to each node device in the form of broadcast; after receiving the data reporting instruction, the node device at the farthest channel layer sends the reporting data to the base station through the relay device chain ; After the node device of the non-most remote channel layer completes the data reporting, the node device of the next channel layer sends the reporting data to the base station through the relay device chain or directly. The technical scheme of the invention can greatly reduce the communication time of the tree network.

Description

technical field [0001] The invention relates to the technical field of wireless communication, in particular to a network communication method used in a network system. Background technique [0002] The tree network is formed by the vertical connection of multiple levels of star structures, which can be widely used in hierarchical distributed communication systems. The communication control of the tree network is relatively simple, and provides a centralized point for control and error handling. The station at a higher position in the tree network controls the data communication of the stations below it, and the data transmission of the same-level stations is realized through the transfer of the upper-level stations. [0003] However, the tree network mainly adopts a question-and-answer communication method, specifically: the root node sends instruction information to a node, and the node device feeds back response information to the root node according to the received inst...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W40/02H04W40/22H04W76/40H04L29/12
CPCH04W40/02H04W40/22H04W76/40H04L61/50
Inventor 邵文俊王军程绍江禚百田张万英时斌
Owner QINGDAO HAIER AIR CONDITIONING ELECTRONICS CO LTD