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A traffic control method and system based on service priority

A flow control and business flow technology, applied in the field of mobile communication, can solve problems such as sudden business impact, and achieve the effect of ensuring load/flow control and preventing impact.

Inactive Publication Date: 2008-02-20
ZTE CORP
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0018] The technical problem to be solved by the present invention is to provide a flow control method based on service priority and its system, and a mobile communication system using the method and system, which are used to solve the problems caused by the non-classification of services in the mobile communication system. The impact of unexpected business on the system

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  • A traffic control method and system based on service priority
  • A traffic control method and system based on service priority
  • A traffic control method and system based on service priority

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Embodiment Construction

[0049] The technical solutions of the present invention will be further described in more detail in conjunction with the accompanying drawings and specific embodiments.

[0050] As shown in Figure 1, it is a schematic diagram of networking of the mobile communication system of the present invention, and the load control system proposed by the present invention can be applied to MSC 20, PSTN 31, PLMN32, SGSN 33, HLR 34, BSC35, Internet Internet 36, mobile terminal 40 and other communication entities.

[0051] Among them, HLR (Home Location Register) is the home location register, BSC (Basic Station Controller) is the base station controller, PSTN (Public Switched Telephone Network) is the public switched telephone network, PLMN (Public Land Mobile Network) is the public land mobile network, SGSN (Serving GPRS Support Node) is a serving GPRS support node, and GPRS (General Packet Radio Service) is a general packet radio service.

[0052] As shown in Fig. 2 and Fig. 3, it is a d...

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Abstract

The utility model discloses a flow control method based on business priority and the system, comprising a parametering procedure and a load control procedure. The parametering procedure is used for configuring the total business flow of all accessed systems in a business flow cycle, business weight and priority of each business, and the corresponding business low rate of each priority of the control system. The load control procedure judges that whether the total business flow of all accessed businesses in the business flow cycle is smaller than the total system business flow when a business requests accessing, and if yes, the business weight, the priority and the corresponding business low rate of the priority are captured and the business flow is controlled according to the parameters. The utility model has the advantages that guaranteeing effectively the load / flow control performance, avoiding the influence of the burst business to the system, having no influence in accessing high priority business while low priority business increasing suddenly.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a traffic control method and system based on service priority in a mobile communication system. Background technique [0002] For each functional entity of the mobile communication system, the maximum processing capability of the system is the system capacity. When the external business request is greater than the system capacity, the system will be in an overload state. If this overload state is not controlled or alleviated, the system performance will decline rapidly, resulting in slow response, message loss and even the collapse of the entire system. [0003] Take Mobile Switching Center (MSC) as an example. As an important network element of the communication system, MSC needs to handle various service requests, including call, short message, handover, supplementary service and so on. Therefore, the stable operation of MSC is very important. When the service request exc...

Claims

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Application Information

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IPC IPC(8): H04L12/56H04Q7/22H04W28/10
Inventor 孔丽
Owner ZTE CORP
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