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Flow control method, equipment and system

A flow control and equipment technology, applied in transmission systems, network flow/resource management, electrical components, etc., can solve problems such as network element resource waste, and achieve the effect of network element resource saving

Active Publication Date: 2013-08-07
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] Embodiments of the present invention provide a flow control method, device and system to solve the problem of waste of network element resources existing in existing flow control methods

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  • Flow control method, equipment and system
  • Flow control method, equipment and system

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Embodiment Construction

[0032] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0033] figure 1 It is a schematic flow diagram of the method of the first embodiment of the present invention, including:

[0034] Step 11: The access device receives the activation request message sent by the terminal;

[0035] Step 12: The access device performs flow control on the processing process of the activation request message according...

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Abstract

The invention provides a flow control method, equipment and system. The method includes that the access device receives the activation request message sent by the terminal; the access device performs flow control on the processing process of the activation request message according to the pre-acquired control information, so that the number of activation request messages allocated on the gateway device is It does not exceed the number of activation request messages that the gateway device can process, and the control information is information on the processing capability of activation request messages sent by the gateway device, or the control information is the terminal that needs to be controlled in advance as determined by the access device information and / or access point name APN information. The embodiments of the present invention can save network element resources.

Description

technical field [0001] The present invention relates to mobile communication technology, in particular to a flow control method, equipment and system. Background technique [0002] In order to balance the workload of each network element, load sharing needs to be performed when the terminal accesses the core network. The load sharing process of the existing packet switched (Packet Switched, PS) domain is roughly as follows: the terminal sends an activation request message to the General Packet Radio Service (General Packet Radio Service, GPRS) serving support node (Serving GPRS Support Node, SGSN), which carries Access Point Name (Access Point Name, APN), SGSN determines the Gateway GPRS Support Node (Gateway GPRS Support Node, GGSN) participating in load sharing according to the APN, and then assigns the activation request message to a certain GGSN according to the load sharing algorithm . When a GGSN fails or is overloaded, the SGSN still distributes an activation reques...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W28/10H04W68/00H04W88/14H04L47/2466
CPCH04L47/824H04L47/745H04L47/821H04W88/16
Inventor 叶思海徐日东董楹朱道明金海伟袁潮灏
Owner HUAWEI TECH CO LTD
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