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Networking method of network

A network and networking technology, applied in the field of network networking, can solve the problems of exhaustion, shortened network life, unbalanced power consumption of nodes, etc., and achieve the effect of low probability of communication conflict

Active Publication Date: 2015-09-02
XIAMEN ZIFI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This technology helps create networks with multiple devices connected together more efficiently by allowing them to work simultaneously over both wireless local area networks (WLANs), cellular data connections, WiMAX hotspikes, satellite systems, etc., while ensuring they don't interfere too much from other nearby devices.

Problems solved by technology

Technological Problem addressed in this patents are how to improve wireless networks' performance while reducing their vulnerabilities for transmitting messages over multiple hops without compromising its overall effectiveness due to increasing complexity caused by adding new devices into the network itself.

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] see figure 1 As shown, a network networking method of the present invention includes: a network networking method, the network includes two logical nodes, a gateway node 10 and a dual-mode node 20;

[0052]The gateway node 10 establishes a direct connection or an indirect connection with the dual-mode node 20 in the network; the two logical nodes in the network use a periodically repeated, unified time frame to perform time-division communication.

Embodiment 2

[0054] see Figure 2A with Figure 2B As shown, the gateway node 10 balances the number of connections of different dual-mode nodes 20 under the premise of ensuring that the link signal strength between nodes satisfies one or more service quality indicators, so that the nodes in the network will not be concentrated on a specific few A dual-mode node 20 establishes a connection.

[0055] If the number of connections of each node in a network is not balanced, the number of subordinate connections between some nodes is significantly unbalanced, see Figure 2A As shown, the dual-mode node M3 has three subordinate connections dual-mode node M4, dual-mode node M5, and dual-mode node M6, while the dual-mode node M2 ​​has zero subordinate connections; such a connection mode affects the uninterrupted operation of the entire network Life cycle; balanced by node connections, see Figure 2B As shown, the dual-mode node M3 has two lower-level connections to the dual-mode node M4 and dua...

Embodiment 3

[0057] See 3 to Figure 5 As shown, the gateway node 10 generates a dual-mode node traffic scheduling diagram according to the network topology and transmits it to the dual-mode node 20 in the network; the dual-mode node 20 determines its own traffic scheduling diagram according to the received dual-mode node traffic Wake-up moment; wherein the dual-mode node connected with one or more multi-point access slave nodes 30 generates a multi-point access slave node traffic scheduling graph and transmits it to one or more multi-point access slave nodes 30 connected thereto; The one or more multi-point access slave nodes 30 determine their own wake-up time according to the received multi-point access slave node traffic scheduling graph.

[0058] Further, the dual-mode node traffic scheduling graph includes a channel dimension;

[0059] The dual-mode node 20 determines its own data transmission channel according to the dual-mode node traffic scheduling graph.

[0060] Furthermore, t...

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Abstract

The invention discloses a networking method of a network. The implementation method includes three kinds of logic nodes, i.e., gateway nodes, dual-mode nodes and multipoint access slave nodes; connection of the gateway nodes and the dual-node nodes in the network is established; connection of the dual-mode nodes and one or more multipoint access salve nodes is established; and the three kinds of logic nodes in the network adopt a periodically repeated and unified time frame to perform time division communication. The networking method of the network supports large-scale networking under a circumstance of limited channel (i.e. frequency) resources, and each dual-mode node is awakened at a plurality of time slots according to certain periodic law, thereby ensuring that adjacent nodes, and even all dual-mode nodes of the whole network communicate at different moments, or ensuring that the multipoint access slave nodes and the dual-mode nodes communicate on different channels at the same moment, and the probability of communication conflicts among different nodes is reduced to a minimum.

Description

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Claims

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Application Information

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Owner XIAMEN ZIFI INFORMATION TECH CO LTD
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