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Method and device for network access

A network access and network technology, applied in the field of communication, can solve the problem of uneven utilization of resources in the virtual BRAS system separated from control and control, and achieve the effect of reducing configuration and maintenance workload and balancing resource utilization

Active Publication Date: 2021-11-16
CHINA MOBILE COMM LTD RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Embodiments of the present invention provide a method and device for network access to solve the problem of uneven utilization of resources in the existing virtual BRAS system with separation of transfer and control

Method used

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  • Method and device for network access
  • Method and device for network access
  • Method and device for network access

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Embodiment Construction

[0047] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0048] see figure 2 , the embodiment of the present invention provides a method for network access, the execution subject of the method is a virtual CP, and the specific steps are as follows:

[0049] Step 201: Receive the first message sent by the access UP;

[0050] In the embodiment of the present invention, all UPs are reclassified, and the UP accessed by the user is the access UP. The first message indicates that the user requests to acces...

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Abstract

Embodiments of the present invention provide a method and device for network access. The method includes: receiving a first message sent by an access UP, the first message indicating that the user requests to access the network; determining a processing UP corresponding to the access UP; Sending a first configuration message to the access UP and the processing UP, where the first configuration message is used to instruct the access UP and the processing UP to establish a tunnel between the access UP and the processing UP. In this way, when the access UP resources are insufficient, a tunnel between the access UP and the processing UP is established, and user traffic is scheduled to the processing UP for processing, so that resource utilization is balanced.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of communications, and in particular to a method and device for network access. Background technique [0002] see figure 1 , a virtual BRAS (Broadband Remote Access Server, Broadband Remote Access Server) system that separates transfer and control, including centralized deployment of virtual CP (Control Plane, control plane), virtual UP (User Plane, user plane) and distributed deployment entities UP. Among them, the virtual CP is used for resource centralization and unified management and control, and the UP (including virtual UP and physical UP) is responsible for processing user traffic. Among them, the virtual UP is used to process large-session and small-traffic services, and the physical UP is used to process large-traffic services. [0003] In the current virtual BRAS system with separation of transfer and control, when a user accesses on a certain entity UP, the user's tra...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/46H04L12/28
CPCH04L12/287H04L12/4633
Inventor 李晗胡淑军
Owner CHINA MOBILE COMM LTD RES INST
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