Hierarchically-networked broadband trunking communication system and point-to-point calling method thereof

A broadband trunking and communication system technology, applied in wireless communication, broadcast service distribution, electrical components, etc., can solve the problem of undefined trunking point-to-point call services
CN106332010AActive Publication Date: 2017-01-11POTEVIO INFORMATION TECH
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
POTEVIO INFORMATION TECH
Publication Date
2017-01-11

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Abstract

The present invention discloses a hierarchically-networked broadband trunking communication system and a point-to-point calling method thereof. The broadband trunking communication system comprises at least a first trunking core network, a second trunking core network and a third trunking core network; the first trunking core network and the second trunking core network are not only responsible for local trunking calling scheduling services, but also responsible for communicating with the third trunking core network; and the third trunking core network is not only responsible for local trunking calling scheduling services, but also responsible for trunking calling service control of the first trunking core network or the second trunking core network and trunking calling service control between the first trunking core network and the second trunking core network. The present invention also discloses a point-to-point calling method of the hierarchically-networked broadband trunking communication system.
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Description

technical field

[0001] The present application relates to the technical field of mobile communication, in particular to a broadband trunking communication system, in particular to a hierarchical networking broadband trunking communication system and a point-to-point calling method thereof. Background technique

[0002] The trunking communication system is a dedicated wireless communication system developed to meet the command and dispatch needs of industry users and is oriented to specific industry applications. In the system, a large number of wireless users share a small number of wireless channels, and the command and dispatch business is the main application. It is a multi-purpose, high-efficiency wireless communication system that utilizes frequency resources. The trunking communication system has a wide range of application markets in the fields of government departments, public safety, emergency communications, electric power, civil aviation, petrochemical and militar...

Claims

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