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Load stabilization method and apparatus for layered cell structure

A load balancing and community technology, applied in network traffic/resource management, electrical components, wireless communication, etc., can solve problems such as the inability to discover and track the load of the community in time, call blocking, communication interruption, etc.

Inactive Publication Date: 2012-04-25
TD TECH COMM TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the detection period is set longer, the change of the load of the cell may not be discovered and tracked in time, resulting in call blocking in the cell or interruption of communication due to the inter-cell handover during the communication process

Method used

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  • Load stabilization method and apparatus for layered cell structure
  • Load stabilization method and apparatus for layered cell structure
  • Load stabilization method and apparatus for layered cell structure

Examples

Experimental program
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Embodiment Construction

[0030]The core idea of ​​the present invention is that when a user terminal requests to establish communication with a wireless communication network, the load of the serving cell of the user terminal is detected, and when the load of the serving cell is detected to be heavy, a corresponding response is performed. processing, balancing the load in the serving cell, its re-coverage cell, and the same-coverage cell, so that the communication blocking rate of the cell can be reduced, and the communication interruption phenomenon of the user terminal caused by the inter-cell handover during the communication process can be reduced .

[0031] According to the load balancing method of the present invention, image 3 A schematic diagram of a specific embodiment 1 of the method of the present invention is shown in .

[0032] Such as image 3 As shown, in step 101, when a user terminal requests to access a wireless communication network, that is, when requesting to establish a signal...

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Abstract

The present invention provides a load balancing method for wireless communication network. When a user terminate requires to establish communication with the wireless communication network, the invention is to detect the load capacity of the serving region of the user terminate, and to carry out corresponding process when the load capacity of the serving region of the user terminate is relative heavy; then the invention balance the load of the serving region, the double covering region and the synchronized covering region; thus, the communication blocking rate is reduced, and the communication outage of the user terminate caused by the shift between the different regions during the communication is also reduced. The invention also provides a load balancing device in the wireless communication network to run the load balancing method of the invention, endorsing with a relative low calculating load and realization complexity.

Description

technical field [0001] The invention relates to a wireless communication technology, in particular to a load balancing method and device in a layered cell structure. Background technique [0002] In the field of wireless communication, the coverage area of ​​a wireless communication system is usually composed of several cells. On the one hand, this cell structure can provide comprehensive and seamless coverage for the wireless communication system and ensure the quality of wireless communication services. On the one hand, it also enables wireless communication resources to be reused in different cells, improving the capacity of the wireless communication system. [0003] In the initial stage of network construction of a wireless communication system, the number of user terminals is small, and a certain area is usually covered by one cell at this time. With the increasing number of user terminals, especially in hotspot areas such as some assembly places, commercial centers, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W28/08H04W36/22
Inventor 娄跃云
Owner TD TECH COMM TECH LTD
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