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Method, device, apparatus and system for allocating radio frequency resources and storage medium

A radio frequency and resource technology, applied in the field of communication, can solve problems such as enlargement

Pending Publication Date: 2021-02-23
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, because related technologies only consider neighbor AP RSSI information when allocating radio frequency resources, and RSSI information can only reflect possible interference, therefore, using RSSI-related indicators as optimization indicators often results in that although RSSI-related indicators are optimized well , but the real interference does not decrease, and even increases

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  • Method, device, apparatus and system for allocating radio frequency resources and storage medium
  • Method, device, apparatus and system for allocating radio frequency resources and storage medium

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Embodiment Construction

[0067] Embodiments of the present application are described below with reference to the drawings in the embodiments of the present application.

[0068] An embodiment of the present application provides a method for allocating radio frequency resources. The method allocates radio frequency resources such as channels and bandwidths based on load prediction. Considering that real interference comes from RSSI and user service usage (hereinafter referred to as load). Therefore, this application first establishes indicators to describe user load, and secondly predicts the future load of each AP based on historical information. Then allocate radio frequency resources such as bandwidth and channels according to the predicted load of each AP. The process of allocation is to optimize the real interference, and the optimization target is obtained through RSSI and load synthesis. The final allocation result is reflected in on-demand allocation. Heavy-loaded APs can preferentially alloc...

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Abstract

The embodiment of the invention discloses a method, a device, an apparatus and a system for allocating radio frequency resources and a storage medium. The method comprises the following steps: acquiring radio frequency information (such as RSSI signal strength between an AP and each neighbor AP, data flow of the AP in a data acquisition period and the like) of the AP, predicting a load of the AP in a target duration after the current moment according to the radio frequency information of the AP, and allocating radio frequency resources to the AP according to the load of the AP. The implementation mode can reduce the real interference of the whole network and improve the experience.

Description

[0001] This application claims the priority of the Chinese patent application with the application number 201910750041.5 and the invention title "Method, device and system for allocating channels and bandwidth" filed on August 14, 2019, the entire contents of which are incorporated by reference in this application middle. technical field [0002] The present application relates to the technical field of communications, and in particular to a method, device, device, system and storage medium for allocating radio frequency resources. Background technique [0003] With the popularity of terminals, wireless local area network (wireless LAN, WLAN) services have shown explosive growth, more and more enterprise applications deployed on mobile terminals have appeared, and more and more key enterprise applications have been transferred to enterprise WLAN networks. WLAN The market value of the network is growing rapidly. However, due to limited spectrum resources (13 channels), the n...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W72/04
CPCH04W72/52H04W84/12H04W88/08H04L5/0091H04L5/0037H04W16/04H04W28/16H04W28/0231H04L47/822H04L47/828H04L47/83H04W72/542H04W72/541H04L5/0032
Inventor 孙振航包德伟魏启坤白小飞
Owner HUAWEI TECH CO LTD