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Schooling short-message agent module in digital cluster system and short-message transmitting method

A technology of digital trunking system and agent module, which is applied in message/mailbox/announcement, wireless communication, electrical components, etc., can solve the problem of inability to send short messages in digital trunking system, and achieve the effect of convenient networking and simple realization.

Inactive Publication Date: 2006-12-13
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art that it is impossible to send short messages in the digital trunking system, in order to provide a simple and convenient networking method for sending short messages to designated objects in the digital trunking system Modules and Methods

Method used

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  • Schooling short-message agent module in digital cluster system and short-message transmitting method
  • Schooling short-message agent module in digital cluster system and short-message transmitting method
  • Schooling short-message agent module in digital cluster system and short-message transmitting method

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Embodiment Construction

[0028] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0029] figure 1 It is a network frame model of digital trunking system. Among them, the short message gateway interface protocol SGIP (Short Message Gateway Interface Protocol) is used between the cluster SMS agent module and the short message gateway to connect, and the short message point-to-point protocol SMPP (Short Message Peer) is used between the short message gateway and the short message service center to Peer) connection.

[0030] The basic network architecture of the digital trunking system includes the following logical function modules and subsystems:

[0031] ◆Cluster terminal

[0032] The trunking terminal is connected with the trunking system through an air interface, and provides users with various trunking services of the trunking system, and also provides users with traditional ordinary telephone services, supplementary services, short message s...

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Abstract

The invention includes following steps: the clustered short message proxy module is the core functional entity for processing transmission of short message in digital truncked radio system and is connected with each functional entity in scheduler subsystem; it is connected with short message gateway and retransmits request for transmission from the digital truncked radio system.

Description

technical field [0001] The invention relates to a digital trunking system in the field of mobile communication, in particular to a device and method for sending short messages to one or more trunking terminals in the digital trunking system. Background technique [0002] Driven by increasingly diverse social needs, mobile communication technology has developed from analog communication systems to the second-generation mobile communication systems and 2.5-generation mobile communication systems that are currently widely used, and to the third-generation mobile communication systems that will be widely used , the development of mobile communication technology not only meets people's needs for voice services, but also more and more effectively meets the needs of value-added services including video, audio, real-time multimedia service interaction, etc., thus making mobile communication systems in people's lives and play an increasingly important role at work. In all value-adde...

Claims

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Application Information

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IPC IPC(8): H04Q7/28H04Q7/22H04W4/14H04W84/08
Inventor 王敏鹏洪靖云张进
Owner ZTE CORP