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Wireless network signal processing method

A technology of wireless network signal and processing method, applied in the field of wireless data communication, can solve the problems of mutual interference, unable to join the network normally, poor security, etc., and achieve the effect of improving security

Inactive Publication Date: 2010-08-18
JINBAOTONG ELECTRONICS SHENZHEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this time, if there are multiple same or similar devices in the state of requesting to join the network or allowing to join the network within the normal communication distance at the same time, it is easy to interfere with each other, resulting in the failure to join the network normally or join the adjacent network
At the same time, due to the large physical range covered by the normal communication distance, other non-network devices can request to join the network as long as they are within this range, which is less secure and easy to leak

Method used

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Embodiment Construction

[0027] Such as figure 1 As shown, the wireless networking device of the specific embodiment of the present invention has the same circuit structure as the traditional device, including an antenna, a transmitting unit, a receiving unit and a microprocessor, but in the specific embodiment of the present invention, the microprocessor controls and adjusts the wireless network of the device. Transmitting power and receiving sensitivity make them different in networking and normal communication, replacing the traditional consistent mode of both.

[0028] Such as figure 2 As shown, in a specific embodiment of the present invention, the control adjustment program built in the microprocessor of the client device specifically includes the following steps:

[0029] Determine whether to join the wireless network, if yes, go to the next step, if not return to the normal mode;

[0030] Reduce your own wireless transmission power and / or reception sensitivity;

[0031] Enter the network a...

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Abstract

The invention relates to a wireless network signal processing method, which can reduce the wireless transmission power and / or reception sensitivity of client equipment and / or server equipment during networking and restore the normal wireless transmission power and reception sensitivity of the equipment during communication. The wireless network signal processing method can control the networking distance to be shorter than the communication distance through reducing the wireless transmission power and / or reception sensitivity of the equipment during the networking, avoid the mutual interference and confidence breach of the equipment during the networking, and improve the network security without affecting the normal communication distance and quality.

Description

technical field [0001] The invention relates to wireless data communication, in particular to a wireless network signal processing method. Background technique [0002] With the development of short-distance radio and personal area network, wireless network is becoming more and more popular due to its convenience and flexibility. At present, the known wireless network technology does not do special processing for its transmission power and receiving sensitivity when networking, but Use the same transmit power and receive sensitivity as in normal data communication. At this time, if there are multiple same or similar devices in the state of requesting to join the network or allowing to join the network within the normal communication distance at the same time, they will easily interfere with each other, resulting in the failure to join the network normally or join the adjacent network. At the same time, because the normal communication distance covers a large physical range,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W48/02H04W52/04H04W12/08H04W84/12
Inventor 钱三保夏煒樑雷凯
Owner JINBAOTONG ELECTRONICS SHENZHEN
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