A relay data transmission method through data content agreement

A data transmission method and data content technology, which is applied in the field of relay data transmission agreed by the data content, can solve the problem of invalid data occupying the channel seriously, and achieve the solution of repeated data occupying the network channel, improving transmission efficiency, high practical value and The effect of promoting value
CN110300440BActive Publication Date: 2022-03-08成都微址通信技术有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
成都微址通信技术有限公司
Publication Date
2022-03-08

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Abstract

The invention discloses a relay data transmission method agreed by data content, comprising the following steps: according to the network topology, the maximum relay stage number is preset, and the current relay stage number of the initial network node to be sent is set. is zero; the initial network node to send data is in the state of sending data, and broadcasts the data to several lower-level network nodes connected to the initial network node in the T time period; any network node receives data After that, the current relay level is superimposed by 1, and the network nodes that send data are juxtaposed in (N max -N i )*T time period is the rest state; judge whether the maximum relay level is greater than or equal to the current relay level, if so, set the network node to the data sending state, and use the broadcast method to transmit the data to the next level network nodes; otherwise, stop transmitting data. Through the above solution, the present invention has the advantages of simple logic and high transmission efficiency.
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Description

technical field

[0001] The invention relates to the technical field of data communication transmission, in particular to a relay data transmission method agreed by data content. Background technique

[0002] With the continuous development of communication technology, the nodes in the network topology are getting bigger and bigger; among them, the network topology mainly includes star structure, ring structure, bus structure, distributed structure, tree structure, mesh structure, cellular structure, etc.; in a star structure (distributed structure, tree structure, mesh structure, honeycomb structure have the same situation), such as figure 1 As shown, taking point A sending data to all points in the network as an example, point A broadcasts to B1, B2 and B3; B2 continues to broadcast to A, C1, C2 and C3 after receiving the data; similarly , nodes C1 and C2 also send data in the form of broadcast; finally reach all points; in this process, the existing data of B2 is sent bac...

Claims

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