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Simulcasting system, communication method and device

A communication method and channel machine technology, applied in the field of simulcasting system, communication method and device, can solve the problems of users being unable to configure a dispatching console anytime and anywhere, inconvenient to move, etc., and achieve improved convenience, simple networking rules, and convenient networking. Effect

Active Publication Date: 2021-11-16
HYTERA COMM CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the dispatcher is generally fixed somewhere and is inconvenient to move, users cannot configure the dispatcher anytime and anywhere

Method used

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  • Simulcasting system, communication method and device
  • Simulcasting system, communication method and device
  • Simulcasting system, communication method and device

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Experimental program
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Embodiment Construction

[0038] This application provides a simulcast system, communication method, and device. In order to make the purpose, technical solution, and technical effect of this application clearer and clearer, the application will be further described in detail below. It should be understood that the specific implementation regulations described here are only for The present application is interpreted, not intended to limit the present application.

[0039] refer to figure 1 , figure 1 It is a structural schematic diagram of an embodiment of the simulcast system of the present application. The simulcast system 10 of the present embodiment includes: a terminal 11, a channel machine 12 and a switching center 13, signals are transmitted between the terminal 11 and the channel machine 12 through a wireless air interface protocol, and data is transmitted between the channel machine 12 and the switching center 13 through an IP network .

[0040] Wherein, the terminal 11 is a mobile station,...

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Abstract

The application discloses a simulcast system, communication method and device. The simulcast system includes: a switching center, a channel machine, and a terminal; the terminal is used to send a networking request command to the switching center, wherein the networking request command includes a service type The prompt and the identifier of the target channel machine, the service type prompt represents the networking request; the switching center is used to parse the networking request instruction, and establish an association with the target channel machine pointed to by the target channel machine identifier, so that the target channel It is possible to communicate between target terminals within the coverage area of ​​the machine. Through the communication method of the present application, a network can be established anytime and anywhere according to requirements, and the function of fast and convenient network formation can be realized.

Description

technical field [0001] The present application relates to the field of simulcast systems, in particular to a simulcast system, a communication method and a device. Background technique [0002] The simulcast system, also called the same-frequency simulcast system, refers to a system in which multiple simulcast base stations are connected through a simulcast control center, and each simulcast base station uses the same pair of frequencies for communication. Since the simulcast system only uses a pair of frequencies, the intercom mobile terminal does not need to switch channels when using it. Therefore, the simulcast system is widely used at home and abroad. [0003] In some scenarios, different simulcast base stations need to be dispatched into a group so that users in the same dispatch group can communicate with each other. In the prior art, different simulcast base stations can be dispatched into a group by configuring the dispatcher. However, since the dispatcher is gene...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/08H04W4/16H04W84/08H04L29/06
CPCH04L65/1096H04W4/08H04W4/16H04W84/08
Inventor 王靖谢凡凡易明仇自信
Owner HYTERA COMM CORP