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Terminal device access control method and system, and broadband access network system

A terminal device and control method technology, applied in the field of communication, can solve problems such as inflexibility, high cost, waste of global resources, etc., and achieve the effect of flexible coordination of session resources

Inactive Publication Date: 2017-07-07
CHINA TELECOM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Currently, capacity expansion is usually implemented when resources are insufficient, and newly purchased BRAS equipment is used to realize the access problem of other connections. However, other BRAS equipment still has connection resources vacant, and the cost of this solution is relatively high. There are waste of resources and inflexibility

Method used

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  • Terminal device access control method and system, and broadband access network system
  • Terminal device access control method and system, and broadband access network system
  • Terminal device access control method and system, and broadband access network system

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Embodiment Construction

[0029] The present invention will be described more fully below with reference to the accompanying drawings, in which exemplary embodiments of the present invention are illustrated. The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than 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. The technical solutions of the present invention will be described in various aspects in combination with various figures and embodiments.

[0030] figure 1 It is a schematic flowchart of an embodiment of a method for controlling access of a terminal device according ...

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PUM

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Abstract

The invention discloses a terminal device access control method and system, and a broadband access network system, and relates to the technical field of communication. The method comprises the following steps: obtaining a terminal access number born by a broadband remote access server BRAS collected by a proxy connection management apparatus by a global connection management apparatus; determining a flow bearing state of the BRAS by the global connection management apparatus based on the terminal access number; sending the flow bearing state to a path scheduling apparatus by the global connection management apparatus; and adjusting the number of user terminals accessing the BRAS by the path scheduling apparatus according to the flow bearing state. According to the access control method and system and the broadband access network disclosed by the invention, global session management capability is supported, the session connection numbers of a plurality of BRASs can be mastered at the same time, and the flow can be switched to the other BRASs in the case of session resource pool shortage of a certain BRAS, thereby realizing flexible cooperation of the session resources of the plurality of BRASs, effectively reducing service interruption and improving the user experience.

Description

Technical field [0001] The present invention relates to the field of communication technology, in particular to a method and system for controlling access of terminal equipment and a broadband access network system. Background technique [0002] Currently, broadband operators often use multiple broadband service access points BRAS (Broadband Remote Access Server) or multiple ports on one BRAS to share users and traffic. When a user dials through PPPoE (Point To Point Protocol Over Ethernet, Ethernet bearer PPP protocol), a connection will be established with the first responding BRAS, that is, the first responding BRAS is selected as the authentication server. After a connection is established between the terminal and the BRAS, the terminal establishes an LCP (Link Control Protocol, Link Control Protocol) handshake with the BRAS at predetermined intervals to determine whether the BRAS is faulty. In a metropolitan area network, there is usually a shortage of session connection re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/803
CPCH04L47/125
Inventor 孙琼解冲锋李晨谷欣史凡
Owner CHINA TELECOM CORP LTD