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Cluster communication system and method for a scheduler to participate in multiple callings

A dispatcher and dispatcher technology, applied in the direction of transmission system, electrical components, radio/inductive link selection arrangement, etc., can solve the problem that the dispatcher can only participate in one group call, so as to enrich the business and broaden the types of cluster customers Effect

Active Publication Date: 2009-01-07
SHENZHEN ZTE TRUNKING TECH CORP
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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to propose a trunking communication system and method in which a dispatcher participates in multiple calls at the same time, so as to solve the problem that the dispatcher in the prior art can only participate in one group call

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  • Cluster communication system and method for a scheduler to participate in multiple callings
  • Cluster communication system and method for a scheduler to participate in multiple callings
  • Cluster communication system and method for a scheduler to participate in multiple callings

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Embodiment Construction

[0040] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0041] Such as figure 1 As shown, the cluster dispatching subsystem is connected with the base station subsystem through an IP network. The cluster scheduling subsystem includes an authentication server, a scheduling server, and a scheduling platform server. There is a database on the authentication server, which has the functions of storing group, group, terminal information, authentication and billing. The dispatching server completes functions such as call management and control. The dispatcher server connects multiple dispatcher clients and management clients through the public network, and the dispatchers of the group customers complete the dispatching and management functions through them. There can be multiple dispatcher clients and management clients in a group . The client side of the management console completes the management o...

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Abstract

The invention discloses a method that a dispatcher participates in a plurality of calls at the same time; the dispatcher asks a dispatching station server by a client of the dispatching station for joining at least two groups; the dispatching station server adds the client of the dispatching station to the groups by the dispatching station server; a plurality of voice links are established between the dispatching server and the client of the dispatching station. Each group is corresponding to one voice link. The invention also discloses a trunking communication system for the dispatcher to participate in a plurality of calls at the same time. The invention flexibly and conveniently realizes that one dispatcher can join a plurality of activation groups at the same time and participates in calls of a plurality of groups at the same time. In addition, the method of the invention has no influence on the marshalling mode of the existing groups and causes no change to the existing network structure.

Description

technical field [0001] The invention relates to the field of trunking communication, in particular to a trunking communication system and method in which a dispatcher participates in multiple calls at the same time. Background technique [0002] The trunking communication system was born in the 1970s. The earliest trunking communication was an analog system. The digital trunking technology emerged around the world in the mid-1990s, and a digital trunking network appeared in China in the late 1990s. Digital trunking technology has the advantages of fast connection, high spectrum utilization rate, and flexible networking. It is mainly used in special mobile communication systems for production scheduling, command and control, and plays an extremely important role in improving production and work efficiency and ensuring safety. A trunked communication system enables several users to share a relatively small number of communication channels. This sharing of system resources can...

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Application Information

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IPC IPC(8): H04Q7/28H04L29/06
Inventor 李永奇王小平
Owner SHENZHEN ZTE TRUNKING TECH CORP
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