Data communication method and system based on WiFi (Wireless Fidelity) 6

By collecting signal band states and quantifying interference risks for WiFi6 networks, combining channel band planning and OFDMA subcarrier allocation optimization, the problem of low signal interference recognition accuracy in traditional methods is solved, and the transmission efficiency and stability of WiFi6 network is improved.

CN120264338AActive Publication Date: 2025-07-04HUIZHOU JINXIN TONGFANG TECH CO LTD
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Patent Information

Application Number
CN202510448520.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-04-10
Publication Date
2025-07-04
Estimated Expiration
2045-04-10

AI Technical Summary

Technical Problem

The traditional WiFi6-based data communication method has the problem of low signal interference recognition accuracy and inability to perform accurate communication optimization, resulting in a degradation of network performance.

Method used

By obtaining the control authority of routing WiFi6 network, signal band state acquisition and load state recognition are performed, and resource unit throughput attenuation simulation and adjacent channel cross-interference risk quantification, network congestion incremental index fitting is performed by obtaining the control system, channel band planning and OFDMA subcarrier allocation optimization, designing data communication strategies and sending them to the control center.

Benefits of technology

It realizes accurate interference identification and optimization of WiFi6 networks, reduces network congestion and interference risks, improves transmission efficiency and stability, and ensures efficient and low-latency communication in high-load environments.

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Abstract

The invention relates to the technical field of data communication, in particular to a WiFi (Wireless Fidelity)-based data communication method and system. The method comprises the following steps: acquiring a routing WiFi (Wireless Fidelity) 6 networking control authority, acquiring a signal frequency band state and identifying a frequency band load state; then, the load state is converted into a spectrogram, and throughput attenuation simulation and adjacent channel interference risk quantification are carried out; then, fitting a network congestion increment index according to the data packet loss risk and throughput attenuation data, and performing channel frequency band planning and OFDMA subcarrier allocation optimization according to the network congestion increment index; and finally, designing a WiFi (Wireless Fidelity) data communication strategy, and sending the WiFi data communication strategy to a control center to implement the optimized data communication method. According to the invention, the data communication technology is optimized, so that the data communication technology is more perfect.
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Citation Information

Patent Citations

  • Method and system for testing data throughput of WiFi 6 wireless router

    CN110113780A

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    CN111064476A

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    CN111988861A

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