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WIFI transmitting power adjusting method and device, equipment and medium

A transmission power and adjustment method technology, which is applied in power management, wireless communication, electrical components, etc., can solve the problems of increased power consumption, excessive transmission power, low efficiency, etc., and achieve the effect of reducing additional power consumption

Active Publication Date: 2021-01-19
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For short-distance transmission scenarios, excessive transmission power wastes unnecessary extra power, lower efficiency, and increases power consumption

Method used

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  • WIFI transmitting power adjusting method and device, equipment and medium
  • WIFI transmitting power adjusting method and device, equipment and medium
  • WIFI transmitting power adjusting method and device, equipment and medium

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Embodiment Construction

[0018] It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0019] The main solution of the embodiment of the present application is: to determine the distance between the electronic device and the wireless device connected to the electronic device by WIFI; according to the distance between the electronic device and the wireless device and the preset space The loss formula determines the space loss value; determines the minimum transmission power for the electronic device to communicate with the wireless device according to the space loss value, and controls the electronic device to communicate with the wireless device according to the minimum transmission power. This application sets up a new WIFI transmission power adjustment scheme, which realizes the dynamic adjustment of WIFI transmission power with the distance between the wireless device and the elec...

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Abstract

The invention discloses a WIFI transmitting power adjusting method and device, equipment and a storage medium. The method comprises the steps: determining the distance between electronic equipment andwireless equipment in WIFI connection with the electronic equipment; determining a space loss value according to the distance between the electronic equipment and the wireless equipment and a presetspace loss formula; determining the lowest transmitting power for communication between the electronic equipment and the wireless equipment according to the space loss value, and controlling the electronic equipment to communicate with the wireless equipment according to the lowest transmitting power. The WIFI transmitting power is dynamically adjusted along with the distance between the wirelessequipment and the electronic equipment , and compared with the prior art, extra power consumption generated by fixed transmitting power can be reduced.

Description

technical field [0001] The present application relates to the technical field of charging control, and in particular to a method, device, device and medium for adjusting WIFI transmission power. Background technique [0002] At present, most terminals support WIFI (Wireless Fidelity, wireless local area network) technology. The WIFI module can connect the terminal to the network through radio waves within the effective range, without wiring and not limited by wiring conditions. Therefore, this WIFI access method By more and more users of all ages. However, the WIFI module consumes a lot of power, and if it is used frequently, it will accelerate the loss of battery power. [0003] In existing terminals, the WIFI module performs data transmission with a fixed transmission power (a value between 12dBm-20dBm). Since the transmission power of the existing terminal WIFI is fixed, there is no relevant mechanism to adjust the size of the transmission power and automatically perfor...

Claims

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Application Information

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IPC IPC(8): H04W52/24
CPCH04W52/242Y02D30/70
Inventor 王泽卫李宗源陈华星
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD