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Load control method, apparatus and system

A technology of load control and network system, applied in the field of network communication, can solve the problems of short business, dropped calls, interruptions, etc., to achieve the effect of ensuring load balance

Active Publication Date: 2010-01-13
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, in the process of implementing the present invention, the inventor found that the defects of the prior art lie in that: the user who has already established a connection is switched between different systems, and there is a risk of call drop; switching between network systems will bring a short interruption to the business

Method used

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  • Load control method, apparatus and system
  • Load control method, apparatus and system
  • Load control method, apparatus and system

Examples

Experimental program
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Embodiment 1

[0028] An embodiment of the present invention provides a load control method, such as figure 1 As shown, the method includes: monitoring the load of the common coverage cell of the first network system and the second network system (see step 101); if it is determined according to the monitoring result that the load between the first network system and the second network system is not In the balanced state, the reselection parameter in the system message of the network system with high load and / or the network system with low load among the first network system and the second network system is modified (see step 102).

[0029] In this embodiment, by modifying the reselection parameters in the system message and broadcasting the modified reselection parameters, it is easier for the user to reselect to a different network system with the same coverage cell, thereby reducing the high load. The load growth of the network system.

[0030] In this embodiment, the first network system...

Embodiment 2

[0033] An embodiment of the present invention provides a load control method, which will be described below with reference to the drawings and taking the first network system as a 2G network system and the second network system as a 3G network system as an example.

[0034] The present invention provides a load control method, such as figure 2 As shown, the method includes:

[0035] Step 201, respectively setting the load thresholds (Load Threshold, LT) corresponding to the 2G and 3G cells that jointly cover a certain area, that is, the potential user control (PUC: Potential User Control) threshold and the congestion threshold.

[0036] A 2G cell and a 3G cell that jointly cover a certain area are called co-coverage cells. When setting the load threshold, the following manner may be adopted: for example, the PUC threshold (Load Threshold, LT) corresponding to the 3G cell is set to LT1, and the congestion threshold is set to LT2. Set the PUC threshold corresponding to the 2G...

Embodiment 3

[0098] An embodiment of the present invention provides a load control device, such as Figure 4 As shown, the device includes a monitoring unit 401 , a state determination unit 402 , and a parameter adjustment unit 403 . Wherein, the monitoring unit 401 is used to monitor the load of the common coverage cell of different network systems, and the different network systems include the first network system and the second network system; the state determination unit 402 is used to determine the first network system and the second network system according to the monitoring results. The load between the second network systems is in an unbalanced state; the parameter adjustment unit 403 is connected to the state determination unit 402, and is used to determine when the state determination unit 402 determines that the load between the first network system and the second network system is in an unbalanced state. The reselection parameter in the system message of the network system with...

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Abstract

The invention provides a load control method, an apparatus and a system. The method comprises the following steps: monitoring a load in a common coverage cell of different network systems, wherein the different network systems comprise a first network system and a second network system; and modifying the reselection parameters in the system message of the network system with a higher load and / or of the network system with a lower load if the load between the first network system and the second network system is determined to be in imbalance according to a monitoring result. Whether the different network systems are in imbalance or not is determined by monitoring the load in the common coverage cell of the network systems in the invention, and in the case of imbalance, the reselection parameter is adjusted to enable the user to easily reselect a different network system, thereby reducing the load increment of the network system and guaranteeing the load balance of the different network systems.

Description

technical field [0001] The invention relates to network communication technology, in particular to a load control method, device and system between different network systems. Background technique [0002] Currently, the 2G network has been fully developed and has good coverage performance. 3G network is an emerging network, and its network coverage is gradually developing. Usually in traffic hotspots, both 3G and 2G networks provide overlapping coverage. The user's traffic initiation is random, and it is possible that in areas where the 3G and 2G networks overlap and cover, one network may have a high load while the other network may still be idle, which will cause insufficient utilization of network system resources And the result of increased user blocking rate. Therefore, it is necessary to balance the load of the network system. [0003] At present, when the 3G and 2G network loads are unbalanced, users with dual-mode capabilities that have established connections in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/00H04W28/08H04W48/06H04W48/10
Inventor 王晓霞陆干忠
Owner HUAWEI TECH CO LTD
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