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Connection acceptance control method, system, edge router and resource management equipment

A connection admission control and resource management technology, which is applied in the field of edge routing and resource management equipment, and connection admission control, can solve problems such as on-demand service failure, transmission data waste, and users' inability to receive service data, so as to save network resources and save The effect of transmission

Inactive Publication Date: 2010-07-07
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the process of researching and practicing the above-mentioned prior art, the inventors of the present invention found that: in the existing connection and admission control method, after the user orders the service, the edge routing equipment UPE and NPE will check the number of services connected to the convergence network and The total bandwidth is limited. When multiple ISPs deliver the corresponding service data according to their respective settings, due to the bandwidth limitation of the downlink, the user cannot receive all the service data, resulting in the failure of the on-demand service and the waste of data transmission. , and waste of network resources

Method used

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  • Connection acceptance control method, system, edge router and resource management equipment
  • Connection acceptance control method, system, edge router and resource management equipment
  • Connection acceptance control method, system, edge router and resource management equipment

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Embodiment Construction

[0036] 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.

[0037] Such as figure 2 A method for connection admission control is shown, and its signaling flow chart includes:

[0038] Step 101: User on-demand services;

[0039] Users can perform services on demand through the service customer platforms provided by various service providers.

[0040] Step 102: The on-demand service is connected to the corresponding ISP through the access convergence network.

[0041] In this process, the on-demand serv...

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Abstract

The invention discloses a connection acceptance control method, a system, an edge router and resource management equipment. The connection acceptance control method of the embodiment of the invention comprises the following steps: after ISP issues business data, UPE or NPE sends a request message to resource management equipment; the request message contains a user ID and the on-demand business which corresponds to the user ID, and request to judge if a user can accept the on-demand business; after the resource management equipment confirms the user can accept the business data, multicast is carried out; and the invention also provides edge routing equipment and the resource management equipment, and the embodiment of the invention saves network resources.

Description

Technical field [0001] The present invention relates to the field of communication technology, in particular to a method, system, edge routing and resource management equipment for connection and admission control. Background technique [0002] Refer to figure 1 In the existing communication technology field, the access convergence network includes: user access nodes (Access Network, AN) such as digital subscriber line access multiplexer (DSLAM), user access convergence node (UPE), core network Access node (NPE) and the convergence network between UPE and NPE, etc. Among them, NPE can include remote broadband access server (Broadband Remote Access Service, BRAS), service router (Service Router, SR) and other service servers, and there can be multiple specific service provider servers ( Internet ServiceProvider, ISP). In this case, the resource management server (Resource Manager, RM) is used to adjust the sharing of broadband resources of the uplink access network by multiple s...

Claims

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Application Information

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IPC IPC(8): H04L12/56H04L12/18H04L29/08H04L45/16
Inventor 秦浩子康郝卫国
Owner HUAWEI TECH CO LTD