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Resource allocating method for cellular cluster communication system

A technology of cluster communication and resource allocation, which is applied in the field of resource allocation and can solve problems such as unresolved resource allocation

Inactive Publication Date: 2007-05-09
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above trunking system resource allocation technology does not solve how to allocate the resources of these cells in the cellular trunking communication system

Method used

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  • Resource allocating method for cellular cluster communication system
  • Resource allocating method for cellular cluster communication system
  • Resource allocating method for cellular cluster communication system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The resource allocation method in the cellular trunking communication system of the present invention is a method for allocating traffic channel resources according to requests.

[0029] When a group call is initiated, the system only allocates traffic channels for the cell where the user who initiates the group call resides, and only broadcasts the group status to other cells where the group members reside. The cell where the user is located allocates a corresponding traffic channel. When no group user in the cell uses the traffic channel allocated to the cell, the system releases the traffic channel allocated to the cell.

[0030] Referring to Figure 1, suppose there are 3 cells CELL1-CELL3, these cells can be distributed under different or the same BTS, BSC, MSC, there are 4 mobile stations (users) MS1-MS4 (MS: Mobile Station). Among them, there is group user MS1 under CELL1, group users MS2 and MS3 under CELL2, and group user MS4 under CELL3.

[0031] Referring t...

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PUM

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Abstract

This invention relates to cellular cluster communication system resources allocation method, used cellular cluster communication system to effectively manage the business channel, to pledge the system capacity. It includes: The user imitate group call, the system distribute business channel for this district which is the user located; all these district which are belonged to this service region broadcast the news of group state; other group user of this district request enter this group call, the system distribute business channel for these districts which the request group users located, these group user uses this channel to communicate; the distributed districts broadcast the news of the group state to all group users. When all the group user of certain district secede from cluster communication the system release the business channel, then this district broadcast the group state news to the group user of local district.

Description

technical field [0001] The present invention relates to mobile communication technology, more specifically to a resource allocation method of a cellular trunking communication system, which is used for managing service channels in the cellular trunking communication system. Background technique [0002] As a dedicated dispatching communication system, the trunking communication system has the characteristics of channel resource sharing, user grouping, multi-level priority control, and large system capacity. A typical application of the trunking service is a group call, which is characterized in that calls are made between members of multiple groups (group members are referred to as group members for short). [0003] The cellular system is a large-area, wide-coverage system. Its basic components include a mobile switching center (MSC: Mobile Switching Center), a base station controller (BSC: Base Station Controller) and a base transceiver station (BTS: Base Tranceiver Station...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q7/20H04B7/26H04L12/24H04W28/16H04W72/04
Inventor 王强
Owner HUAWEI TECH CO LTD
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