Network congestion treatment method and system

A technology of network congestion and processing method, which is applied in the field of communication, can solve the problems of unable to divert UE in time, effectively relieve network congestion, and reduce UE access frequency in time, so as to alleviate network congestion, enhance capabilities, and strengthen blocking UE The effect of the ability to access the network

Active Publication Date: 2014-11-19
DATANG MOBILE COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a network congestion processing method and system to solve the problems that the UE access frequency cannot be reduced in time, the UE cannot be diverted to different system networks in time, and the network congestion cannot be effectively alleviated.

Method used

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  • Network congestion treatment method and system
  • Network congestion treatment method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] A method for processing network congestion provided by an embodiment of the present invention is introduced in detail.

[0043] refer to figure 2 , shows a flowchart of a network congestion processing method in an embodiment of the present invention.

[0044] Step 100, acquire the CPU occupancy rate of the radio network controller and the user equipment capacity of the forward access channel in real time.

[0045] In addition to being performed according to the above step 100, the step 100 may also be: acquiring the CPU occupancy rate of the RNC or the UE capacity of the FACH in real time.

[0046] In this embodiment, the method of acquiring the CPU occupancy rate of the RNC and the UE capacity of the FACH in real time is selected to deal with network congestion. However, in actual operation, one of the above two cases may be selected for execution according to the actual situation.

[0047] Step 102, according to the CPU occupancy rate and the user equipment capaci...

Embodiment 2

[0052] A method for processing network congestion provided by an embodiment of the present invention is introduced in detail.

[0053] refer to image 3 , shows a flowchart of a network congestion processing method in an embodiment of the present invention.

[0054] Step 200, acquire the CPU occupancy rate of the radio network controller and / or the user equipment capacity of the forward access channel in real time.

[0055] The step 200 may include the following situations:

[0056] 1. Obtain the CPU occupancy rate of the RNC or the UE capacity of the FACH in real time.

[0057] 2. Obtain the CPU usage rate of the RNC and the UE capacity of the FACH in real time.

[0058] In actual operation, one of the above two cases can be selected for execution according to the actual situation.

[0059] The CPU usage rate may not only be a percentage of the CPU, but may also include a duration that is maintained at a certain percentage.

[0060] For example, the CPU usage of RNC is 4...

Embodiment 3

[0090] A network congestion processing system provided by an embodiment of the present invention is introduced in detail.

[0091] refer to Figure 4 , shows a structural diagram of a network congestion processing system in an embodiment of the present invention.

[0092] The system may include: an acquisition module 300 , and an adjustment module 302 .

[0093] The functions of each module and the relationship between each module are introduced in detail below.

[0094] The obtaining module 300 is configured to obtain the CPU occupancy rate of the radio network controller and / or the user equipment capacity of the forward access channel in real time.

[0095] The adjustment module 302 is configured to adjust the sending priority and sending ratio coefficient of the RRC connection reject message and the RRC connection establishment message respectively according to the CPU occupancy rate and the user equipment capacity.

[0096] To sum up, the embodiment of the present inven...

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Abstract

The invention provides a network congestion treatment method and system. The method comprises the following steps: acquiring the central processor occupancy rate of a wireless network controller and the user equipment capacity of a forward access channel; according to the central processor occupancy rate and the user equipment capacity, respectively adjusting the dispatching priority and the dispatching proportional factor of a wireless resource control protocol connecting rejection message and a wireless resource control protocol connecting building message. According to the invention, dispatching priority and the dispatching proportional factor of the wireless resource control protocol connecting rejection message are adjusted to enhance the capability of inhibiting a UE access network and immediately reduce the UE access frequentness; the dispatching priority and the dispatching proportional factor of the wireless resource control protocol connecting building message are adjusted to enhance the capability of UE accessed into other networks, immediately branch UE to other system networks and effectively relieve the network congestion problem.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a method and system for processing network congestion. Background technique [0002] With the popularization of smart phones and the increase in the use of various packet switching services, the number of online users and the traffic volume continue to increase, and the demand for network resources is increasing. In order to effectively utilize network resources, various new algorithms are applied to the network. Solve the problem of network congestion. [0003] When network resource congestion occurs due to UE (User Equipment, user equipment) access volume reaching the maximum load capacity of the network, UE access is difficult, which in turn leads to UE access signaling storm, causing RNC (Radio Network Controller, radio network controller ) The CPU (Central Processing Unit, central processing unit) occupancy rate on the board card rises, which greatly affects the stabi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/02H04W28/24H04W48/06
Inventor 程岳周晓海
Owner DATANG MOBILE COMM EQUIP CO LTD
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