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Channel resource allocation method and base station

An allocation method and channel resource technology, applied in the field of resource allocation, can solve problems such as affecting network performance, unable to send on time, message overflow, etc., and achieve the effect of improving network quality and avoiding network quality degradation.

Inactive Publication Date: 2011-09-21
深圳市恒程汇文化科技有限公司
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AI Technical Summary

Problems solved by technology

[0007] In the case of sudden large network traffic and sudden increase of high-priority messages, the resources available for low-priority messages will decrease sharply, delaying the sending of low-priority messages, and in severe cases may also cause message overflow and affect network performance
[0008] For example, it is assumed that immediate assignment messages are given priority, but in certain business scenarios, immediate assignment messages increase in large numbers, but since immediate assignment messages are given priority, a large amount of CCCH block resources will be occupied at this time, resulting in paging messages being unable to be scheduled due to their low priority sent, affecting network performance
[0009] The above uses CCCH block resources, paging messages and immediate assignment messages as examples to illustrate the problems existing in the prior art, but the above shortcomings also exist in the scenario of using the same resource to send different messages

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  • Channel resource allocation method and base station
  • Channel resource allocation method and base station
  • Channel resource allocation method and base station

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Embodiment Construction

[0044] In the common control channel allocation method, device and base station of the embodiment of the present invention, the base station performs message sending processing according to the message priority, and at the same time, the base station adjusts the priority of the message according to the priority adjustment parameter in real time, so as to improve When the time is increased, another phenomenon is that the time delay of message transmission is large, which improves the efficiency of CCCH channel usage.

[0045] Such as figure 1 As shown, the method for allocating channel resources in the embodiment of the present invention includes:

[0046] Step 11, within the first period of time, the base station uses channel resources of a channel to send at least two kinds of messages, and obtains a priority adjustment parameter indicating resource preemption according to the sending conditions of the at least two kinds of messages, and the at least two kinds of messages Th...

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Abstract

The invention provides a channel resource allocation method and a base station. The channel resource allocation method comprises that: in a first time period, the base station transmits at least two messages by utilizing channel resources of a channel, and acquires a priority regulation parameter representing resource seizing conditions according to the transmission conditions of the at least two messages, wherein the at least two messages have own transmission priorities in the first time period; at the end of the first time period, the base station regulates the transmission priorities of the at least two messages according to the priority regulation parameter; and in a second time period, the base station transmits the at least two messages by utilizing the channel resources of the channel and the regulated transmission priorities. By the method and the base station, the resources are prevented from being seized by the messages with higher priorities all the time, the situations of long transmission delay or transmission failures of the message with lower priorities are avoided, and network performance is improved.

Description

technical field [0001] The invention relates to resource allocation in a mobile communication system, more specifically, a channel resource allocation method and a base station. Background technique [0002] In GSM (Global System of Mobile communication, Global System for Mobile Communications), CCCH (Common Control Channel, common control channel) can be divided into PCH (Paging Channel, paging channel) and AGCH (Access Grant Channel, grant access channel), in: [0003] PCH is used by the base station to page the mobile station; [0004] The AGCH is used to respond to the base station's random access request to the mobile station, that is, to allocate a SDCCH (Standalone Dedicated Control Channel, independent dedicated control channel) or directly allocate a TCH (Traffic Channel, traffic channel). [0005] According to different channel combination types, each CCCH has several CCCH blocks, and these CCCH blocks are configured as AGCH blocks and PCH blocks according to the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W72/10H04L47/31
CPCH04W28/18H04W72/10H04W72/1242H04W88/08H04W72/04H04W72/56H04W72/569
Inventor 黄文珺
Owner 深圳市恒程汇文化科技有限公司
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