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Method and device for accessing gateway

A technology for accessing gateways and accessing networks, which is applied in the field of communication and can solve problems such as random UP devices

Active Publication Date: 2020-10-30
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application provides a method and device for accessing a gateway, which can be used to solve the problem of relatively random UP devices accessed by terminals in related technologies

Method used

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  • Method and device for accessing gateway
  • Method and device for accessing gateway
  • Method and device for accessing gateway

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Embodiment Construction

[0044] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manners of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0045] Before explaining the embodiment of the present application in detail, the system architecture involved in the embodiment of the present application is firstly introduced.

[0046] figure 1 It is a system architecture diagram involved in the gateway access method provided in the embodiment of this application. Such as figure 1 As shown, the system includes a terminal 10 , an access network device 20 , a vBNG 30 , an authentication authorization accounting (AAA) server 40 , and an SDN controller 50 .

[0047] Wherein, the terminal 10 may be a user device such as a smart phone, a desktop computer, a portable computer, a tablet computer, etc. directly connected to the access network device 20 .

[0048] Alternatively, the ...

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PUM

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Abstract

The invention discloses a method and device for accessing a gateway, and belongs to the technical field of communication. According to the method disclosed in the invention, an SLA level can be obtained according to user information of a terminal, and then a UP device corresponding to the terminal is determined according to the SLA level of the terminal. Thus, terminals of different SLA levels canbe allocated to different UP devices for bearing, so that a specific terminal can be accessed to a specified UP device, and the problem that the UP device accessed by the terminal is relatively random in related technologies is solved. Besides, the SLA levels can be used for indicating the service quality levels of the terminals, so that after the terminals with different SLA levels are accessedto different UP devices, differentiated services can be provided on the different UP devices, user requirements are met, and income is increased.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a method and device for accessing a gateway. Background technique [0002] With the development of software-defined network (software designed network, SDN) technology and network function virtualization (network function virtualization, NFV) technology, broadband network gateway (broadband network gateway, BNG) based on the architecture of SDN technology and NFV technology realizes the control Decoupling of functions from forwarding functions. Among them, the BNG that can realize the decoupling of the control function and the forwarding function based on the architecture of the SDN technology and the NFV technology is called a virtual broadband network gateway (virtual broadband network gateway, vBNG). Generally, a vBNG may include a control plane (control plane, CP) device and multiple user plane (user plane, UP) devices, and the CP device may manage multi...

Claims

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Application Information

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IPC IPC(8): H04L12/14H04L12/24H04L12/46H04L29/06
CPCH04L41/5003H04L12/1403H04L12/4633H04L12/4641H04L63/0892H04L63/0876H04L41/5019H04L12/2859H04L12/287H04L41/40H04B10/25H04L45/64H04L47/2425
Inventor 花荣荣余舟毅刘婧
Owner HUAWEI TECH CO LTD