Group calling call mode automatically optimized method used for CDMA digital cluster system

A technology of digital trunking system and group calling, applied in the direction of selection device, radio/induction link selection and arrangement, etc., can solve the problem of unclear resource allocation methods, different resource allocation methods, etc.

Inactive Publication Date: 2008-03-05
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0010] The technical problem to be solved by the present invention is to provide a method for automatically optimizing the group call mode of a CDMA digital trunking system, so as to solve the problem that ordinary operation and maintenance personnel may not I don’t know the differenc

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  • Group calling call mode automatically optimized method used for CDMA digital cluster system
  • Group calling call mode automatically optimized method used for CDMA digital cluster system
  • Group calling call mode automatically optimized method used for CDMA digital cluster system

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Embodiment Construction

[0052] In order to solve the disadvantages of the traditional technical solution, the present invention further elaborates a method for automatically optimizing the group call mode of the CDMA digital trunking system according to the present invention through the following specific examples, and the specific implementation is described in detail below, But not as a limitation to the present invention.

[0053] As shown in Figure 1, the network structure diagram corresponding to the method described in the embodiment of the present invention supports the automatic judgment of the call mode, and the components are described as follows:

[0054] (1) MS (trunk terminal), which can support terminal equipment for storing user information, group information, scheduling area judgment, and responding to traditional group paging and other trunking services;

[0055] (2) BSS (Base Station Subsystem), including a transceiver (BTS) that supports trunking calls, a base station controller (B...

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Abstract

This method includes: During installation, the system auto sets the calling thresholds of the large group and the traditional group in the database of the dispatch residing register (DRR) and presets the group types as the system default group, the compel-boosting group and the compel-tradition group. The configuration console, the acceptance console and the management console complete operations of releasing the group numbers/ the clique numbers/ the user numbers, building groups, setting group type and adding users into a group. When a terminal or a dispatcher starts a group calling (GC), DRR judges which group type this group belonging to and sets the calling mode as the traditional type GC or the boosting type GC depending on the comparison conditions. The system dispatch server builds the calling according to the set GC mode and regulates in time the system configuration parameters. This invention solves the problem that the system GC mode cannot be automatically optimal.

Description

technical field [0001] The invention belongs to the field of digital trunking, in particular to a method for realizing automatic optimization of a group call mode of a CDMA (Code Division Multiple Access, Code Division Multiple Access) digital trunking system. Background technique [0002] Trunking communication, that is, wireless dedicated dispatching communication system, is a communication method that has appeared very early. Over the years, trunking communication has developed from "one-to-one" walkie-talkie, same-frequency simplex networking, different-frequency duplex networking, and a system with selective call to a dispatching system shared by multi-channel users, and It has played an important role in the command and dispatch of various industries such as government departments, military, police, railway, water conservancy, electric power, civil aviation, steel, and logistics. [0003] At present, the global trunking communication system is converting from an analo...

Claims

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Application Information

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IPC IPC(8): H04Q7/28H04Q7/38
Inventor 周艳芳耿兆森洪慧芳
Owner ZTE CORP
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