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Wifi radio frequency direction optimization method and device and readable storage medium

An optimization method and storage medium technology, applied in the field of radio frequency, which can solve the problems of slowing down the transmission speed of radio frequency signals and affecting the speed of users using Internet services.

Pending Publication Date: 2020-07-07
SHENZHEN TCL NEW-TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The process of multiple reflections reaching the STA slows down the propagation speed of the radio frequency signal, and in severe cases, it will greatly affect the speed of users using Internet services

Method used

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  • Wifi radio frequency direction optimization method and device and readable storage medium
  • Wifi radio frequency direction optimization method and device and readable storage medium
  • Wifi radio frequency direction optimization method and device and readable storage medium

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Embodiment Construction

[0025] In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0026] The Wifi terminal (STA) accesses the network through the Wifi access point (AP, Access Point). In the real network environment, the Wifi access point AP is relatively fixed. In the use environment, objects may affect the radio frequency signal. Causes radio frequency signals to be emitted, refracted or radiated by objects. Because the Wifi signal is a kind of electromagnetic wave, it will be absorbed and reflected when it touches an object. Generally speaking, the RF signal sent from the AP will not reach the STA directly, but will go through multiple reflections and refractions o...

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Abstract

The invention discloses a Wifi radio frequency direction optimization method and device and a readable storage medium. The method comprises that: the AP transmits radio frequency signals in a plurality of different directions at the same time; and the AP waits for the feedback signal AP of the STA to respectively record the transmitting time of transmitting the radio frequency signals in a plurality of different directions and the feedback time of the feedback signal of the STA, and selects the direction with the minimum difference between the transmitting time of the radio frequency signals in the plurality of different directions and the feedback time as the direction in which the AP transmits and receives the signals to and from the STA. According to the Wifi radio frequency direction optimization method and device and the readable storage medium provided by the invention, the signal transmission time between the AP and the STA is the shortest, and the Internet service using speed of a user is greatly improved.

Description

technical field [0001] The present invention relates to the field of radio frequency technology, in particular to a method, device and readable storage medium for optimizing the direction of Wifi radio frequency. Background technique [0002] At present, Wifi technology is widely used in various electronic devices, and a Wifi terminal (STA) needs to pass through a Wifi access point (AP) to connect to the Internet. AP plays a very important role as a bridge. The data transmission efficiency between AP and STA will affect various activities of users utilizing Internet. The video signal of the AP will propagate in the air after being transmitted, and reach the STA after multiple reflections. The process of multiple reflections reaching the STA slows down the propagation speed of the radio frequency signal, and in severe cases, it will greatly affect the speed at which users use Internet services. Obviously, how to construct an optimal Wifi radio frequency transmission / recept...

Claims

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Application Information

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IPC IPC(8): H04W24/02
CPCH04W24/02
Inventor 曾永莹
Owner SHENZHEN TCL NEW-TECH CO LTD