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Wireless terminal and wireless emission power adjusting method based on terminal control

A wireless transmission and wireless terminal technology, applied in the field of network communication, can solve problems such as adjustment, power failure, unreasonable design, etc., and achieve the effects of improving signal coverage, effective energy saving effect, and reasonable design

Inactive Publication Date: 2017-04-05
PHICOMM (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Although the above scheme can adjust the power of the wireless module, there are still technical problems such as unreasonable design and inability to perform effective power adjustment.

Method used

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  • Wireless terminal and wireless emission power adjusting method based on terminal control
  • Wireless terminal and wireless emission power adjusting method based on terminal control
  • Wireless terminal and wireless emission power adjusting method based on terminal control

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] like figure 1 , 2 As shown, the wireless transmission power adjustment method based on terminal control is characterized in that it includes:

[0038] S1: After the wireless terminal STA is connected to the wireless device AP signal, the wireless terminal STA compares the received wireless signal strength of the wireless device AP with a preset signal strength threshold;

[0039] S2: The wireless terminal STA notifies the wireless device AP to adjust its wireless transmission power to the wireless terminal STA according to the comparison result.

[0040] The wireless terminal STA is preset with at least one preset signal strength threshold, and each preset signal strength threshold corresponds to a different wireless transmission power.

[0041] In this embodiment, when the wireless terminal STA receives that the wireless signal strength of the wireless device AP reaches the corresponding signal strength threshold, the wireless terminal STA notifies the wireless devic...

Embodiment 2

[0057] like figure 1 , 2 As shown, the structure, principle and embodiment steps of this embodiment are similar to Embodiment 1, the difference lies in:

[0058] When the wireless terminal STA receives that the wireless signal strength of the wireless device AP reaches the corresponding signal strength threshold, the wireless terminal STA notifies the wireless device AP to adjust the wireless transmission power sent to the wireless terminal to the wireless transmission power corresponding to the signal strength threshold.

Embodiment 3

[0060] like figure 1 , 2 As shown, the structure, principle and embodiment steps of this embodiment are similar to Embodiment 1, the difference lies in:

[0061] When the wireless signal strength received by the wireless terminal STA exceeds or is lower than the preset signal strength threshold, the wireless terminal STA notifies the wireless device AP to reduce or increase the corresponding wireless transmission power according to the preset signal strength threshold;

[0062] If the wireless terminal STA receives the wireless signal strength of the wireless device AP after the adjustment is still not within the preset threshold range, the wireless terminal STA continues to send a signal to inform the wireless device AP to adjust the wireless transmission power sent to the wireless terminal STA until the wireless The wireless signal strength of the device AP reaches the preset threshold.

[0063] This solution can enable the wireless device STA to obtain better wireless sig...

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Abstract

The invention belongs to the technical field of network communication, specifically relates to a wireless terminal and a wireless emission power adjusting method based on terminal control, and solves the technical problem of conventional unstable wireless communication. The method includes: S1, after the wireless terminal is connected with signals of wireless equipment, the wireless terminal compares the intensity of the received wireless signals of the wireless equipment with a preset signal intensity threshold; and S2, the wireless terminal notifies the wireless equipment of the adjustment of the wireless emission power thereof sent to the wireless terminal according to a comparison result. Compared with the prior art, the wireless terminal and the wireless emission power adjusting method based on terminal control are advantageous in that firstly, the design is reasonable, the signals are stable, and the energy-saving effect is effective; secondly, the problem of weak signals during communication can be effectively solved; and thirdly, the signal coverage of the wireless network can be extended, the interference in the wireless environment can be reduced, and the throughput is further increased.

Description

technical field [0001] The invention belongs to the technical field of network communication, and in particular relates to a wireless terminal based on terminal control and a method for adjusting wireless transmission power. Background technique [0002] WLAN (Wireless Local Area Network, Wireless Local Access Network) technology provides wireless connection services in local area networks. Because it can provide high-speed wireless data access, it has become one of the current popular technologies and has been widely used in cities, Covering public places, as well as various places such as enterprises, buildings, and families; STA is the HUB in the traditional wired network, and it is also the most commonly used device when building a small wireless LAN. The STA is equivalent to a bridge connecting the wired network and the wireless network. Its main function is to connect various wireless network clients together, and then connect the wireless network to the Ethernet. [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W52/24H04W52/36
CPCH04W52/245H04W52/243H04W52/36
Inventor 张晓波
Owner PHICOMM (SHANGHAI) CO LTD
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