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Colony communication system business switch-in method

A system business and trunking communication technology, applied in the field of trunking communication system business access, can solve problems such as unbalanced business resource occupation and achieve good service effects

Inactive Publication Date: 2009-04-01
CHINA TIETONG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a service access method of a trunking communication system, which is used to solve the problem of unbalanced service resource occupation in the prior art

Method used

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  • Colony communication system business switch-in method
  • Colony communication system business switch-in method
  • Colony communication system business switch-in method

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Embodiment Construction

[0023] The specific implementation manners of the present invention will be described below in conjunction with the accompanying drawings.

[0024] The present invention can set different priorities for various services carried by the cluster system, so as to ensure that important services are preferentially obtained from the cluster system service when the network resources of the cluster system are tight.

[0025] In the trunking system, the carried services, such as trunking services (including emergency calls, group calls, broadcast calls, individual calls, etc.), ordinary telephone services, and ordinary data services, can be set to different priorities in advance. Usually, in the above-mentioned services, the emergency call is generally set as the highest priority, and different groups can be set with different priorities, and different trunking systems can have different specific priority levels. The cluster system can perform specific priority settings according to act...

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PUM

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Abstract

The invention relates to a service access method of group communication system. Wherein, it comprises that A, system receives the first service access request of group terminal, and requests relative service resource; B, judging if present group system can support the first service, if it can, distributing system resource to the first service, and continuing the first service, or else, entering into step C; C, comparing the first service priority and present second service priority, if the first service priority is higher than the second one, removing the second service, and distributing system resource for the first service and continuing the first service. The invention can utilize the system resource most to make the communication system supply better service to group user.

Description

technical field [0001] The invention relates to the field of trunking communication, in particular to a service access method of a trunking communication system for setting service access priorities. Background technique [0002] The trunking communication system was born in the late 1970s to the early 1980s. Its working method is similar to the telephone switching system, and the channel is automatically assigned to the user through the central switching station as needed. The basic principle of trunking communication is: the central controller centrally controls and manages each channel in the system, and dynamically allocates the idle channel to the user who initiates the call quickly, and returns the channel to the waiting user after the call is completed. , thus greatly increasing channel usage. [0003] The trunking communication system usually includes various call functions such as group calls, emergency calls, initiating or receiving calls with the public network,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W72/10
Inventor 马驰杨涛李忠诚张立蒋春生梁靖
Owner CHINA TIETONG