Data traffic distribution method and device

A data traffic and equipment technology, applied in network traffic/resource management, access restrictions, electrical components, etc., can solve problems such as heavy network burden and unstable wifi network signal quality

Active Publication Date: 2016-04-06
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when users use 2G / 3G / 4G ports for data transmission, it will cause a large burden on the operator's network
Different from the carrier network, the local area network (LocalAreaNetwork, LAN) usually uses the wifi network to access the wired network, such as access to the optical fiber network, but the signal quality of the wifi network is usually unstable

Method used

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  • Data traffic distribution method and device
  • Data traffic distribution method and device
  • Data traffic distribution method and device

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Embodiment Construction

[0091] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0092] The mobile wifi device in the embodiment of the present invention can be named E5, see figure 1 , Is a schematic diagram of E5 port, E5 can include WAN port and LAN port, WAN port includes Ethernet (Ethernet) port, wifiSTA port and cellular wireless communication network port, specifically take 2G / 3G / 4G port as an example for de...

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Abstract

The present invention provides a method and equipment for data flow distribution. The method includes a mobile wireless interconnected wifi device measuring the signal strength of the wifi network; the mobile wifi device switches the data flow between the cellular wireless communication network and the wifi network according to the signal strength of the wifi network, wherein, when the data flow is in the wifi When transmitting in the network, the mobile wifi device adopts a time-division multiplexing method to serve as an access point AP and a station STA to route data traffic between STAs with Internet access requirements and APs that can provide Internet access services. The embodiment of the present invention can implement data offloading in a scenario of multiple WAN ports.

Description

Technical field [0001] The present invention relates to mobile communication technology, and in particular to a method and equipment for data flow distribution. Background technique [0002] With the development of mobile communication technology, users can access a wide area network (WAN) in a variety of ways. For example, the WAN port on a mobile wireless internet (wirelessfidelity, wifi) device can include an Ethernet (Ethernet) port and a wifi site ( station, STA) port, 2G / 3G / 4G (second generation / third generation / fourth generation mobile communication technology) port, users can access WAN through any of these three. However, when users use 2G / 3G / 4G ports for data transmission, it will cause a greater burden on the operator's network. Different from carrier networks, local area networks (Local Area Network, LAN) usually use wifi networks to access wired networks, such as optical fiber networks, but the signal quality of wifi networks is usually unstable. On the premise of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W28/10
CPCH04W48/18H04W48/16H04W28/0231
Inventor 马涛
Owner HUAWEI TECH CO LTD
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