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Wireless network congestion control method and apparatus

A congestion control and wireless network technology, applied in wireless communication, network traffic/resource management, electrical components, etc., can solve problems affecting throughput performance, unreasonable selected users, large throughput overhead of eNodeB, etc., and achieve the goal of solving congestion state Effect

Active Publication Date: 2014-11-26
COMBA TELECOM SYST CHINA LTD
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  • Claims
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AI Technical Summary

Problems solved by technology

[0005] However, in the current congestion control, there are the following defects: the measurement of congestion-related parameters is usually reported frequently and periodically, which brings a large throughput overhead to the eNodeB and affects its internal throughput performance; the selected The user is unreasonable and cannot effectively solve the congestion

Method used

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  • Wireless network congestion control method and apparatus
  • Wireless network congestion control method and apparatus
  • Wireless network congestion control method and apparatus

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Embodiment Construction

[0031] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0032] see figure 1 , figure 1 is a schematic flow diagram of an embodiment of the wireless network congestion control method of the present invention, as figure 1 shown, including the following steps:

[0033] S11. Obtain an indication that the wireless network is in a high load state.

[0034] The congestion control method of this embodiment is applied to the wireless network side of the base station. The bottom layer first performs statistics on the load-related information of the wireless network, and then judges the load status of the wireless network. When the wireless network is in a high-load state, it reports a high-load indication, and the upper layer obtains this High load indication.

[0035] S12. Acquire load-associated information of the wireless network according to the instruction.

[0036] After the upper layer obtains the high l...

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Abstract

The invention discloses a wireless network congestion control method. The method comprises the following steps: obtaining an indication that a wireless network is disposed at a high-load state; according to the indication, obtaining load association information of the wireless network; according to the obtained load association information and a preset congestion control threshold, selecting users in need of congestion control to form a congestion control user list; and according to the user list, performing the congestion control. The invention also discloses a wireless network congestion control apparatus. Through such a method, interlayer interaction can be reduced, change of a wireless environment can be responded in real time, and the problem of the congestion state of the wireless network is solved.

Description

technical field [0001] The invention relates to the field of mobile communication user plane data transmission, in particular to a wireless network congestion control method and device. Background technique [0002] With the development of mobile communications, the growing data services have brought greater pressure on the mobile communications system, manifested as: with the increase in the number of users, data throughput and signaling throughput, the wireless network side of the base station and the core network Both sides may cause congestion, reduce the overall throughput performance of the mobile communication system, and affect the service quality and experience of users in the cell, such as: slow data throughput, long delay, and dropped calls. [0003] For the wireless network side of the base station, there are many factors that cause congestion. Taking LTE (Long Term Evolutio, Long Term Evolution) as an example, for example, too many devices are connected to the s...

Claims

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Application Information

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IPC IPC(8): H04W28/02
Inventor 刘学文张鼎习益锋
Owner COMBA TELECOM SYST CHINA LTD
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