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Transmission method and communication device based on multi-beam polling

A transmission method and multi-beam technology, applied in the field of communication, can solve problems such as low transmission efficiency and poor network performance, and achieve the effects of improving system gain, alleviating communication conflicts, and achieving orderliness

Active Publication Date: 2022-04-05
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application provides a transmission method and device based on multi-beam polling, and a storage medium readable by communication equipment and electronic equipment, so as to solve the network performance existing in the prior art when WLAN is used for outdoor long-distance transmission Poor and low transmission efficiency technical problems

Method used

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  • Transmission method and communication device based on multi-beam polling
  • Transmission method and communication device based on multi-beam polling
  • Transmission method and communication device based on multi-beam polling

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Embodiment Construction

[0126] image 3 A schematic flowchart of a transmission method based on multi-beam polling provided by an embodiment of the present application, as shown in image 3 As shown, this embodiment provides a transmission method based on multi-beam polling, which can be applied to a device configured to execute the transmission method based on multi-beam polling. In this embodiment, the AP is used as the execution subject to explain the solution , which is the access point for mobile computer users to enter the wired Ethernet backbone. The AP is equipped with a narrow-beam high-gain antenna to achieve outdoor long-distance transmission. The AP may be an access point device such as a mobile terminal device, a base station device, a router device, a wireless switch, or a server device. The transmission method based on multi-beam polling specifically includes:

[0127] Step 301, the access point AP broadcasts a beacon message, and the beacon message is used to indicate the duration o...

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Abstract

This application discloses a transmission method and device based on multi -wave bouquet inquiry, and a communication device and electronic device readable storage medium based on this method.Refers to the duration of the benchmark cycle; and send a data packet containing channels with channels to the site STA; Among them, the channel use time is used to indicate the target slugYou can communicate with STA on the target slot.The AP is based on the multi -wave bundle rotation STA. By allocating the target slot to the STA, it can be used to replace the omnidirectional communication with targeted communication, which can also increase the system gain on the premise of ensuring long -distance transmission. At the same timeThe order of communication between APs, improving interaction efficiency, and greatly alleviating the problem of communication conflict between STA.

Description

technical field [0001] The embodiments of the present application relate to communication technologies, and in particular to a multi-beam polling-based transmission method and communication equipment. Background technique [0002] Wireless Local Area Networks (WLAN for short) based on the 802.11 protocol have developed rapidly in recent years due to their advantages such as cheap equipment, free frequency bands, and easy deployment. [0003] Communication manufacturers hope to use WLAN technology for outdoor long-distance transmission through the transformation of existing WLAN communication technology with the help of the mature WLAN industry chain. The existing communication technology of WLAN adopts the contention transmission mechanism, and its transmission timing is shown in figure 1 As shown, the workflow is as follows: first, the node listens to the channel for a period of time before sending data (such as figure 1 Distributed Inter-frame Space, referred to as "DIFS...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W74/04
CPCH04W74/06H04W84/12H04W72/0446H04B7/0617H04W72/23H04W72/044H04W72/30H04W72/52
Inventor 马英东何昭君李晓东张勇郭勇
Owner HUAWEI TECH CO LTD