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Multistandard heterogeneous wireless communication scheduling system integration method

A wireless communication and dispatching system technology, applied in the direction of message/mailbox/notification, broadcast service distribution, etc., can solve the problem that the wireless communication system cannot communicate with each other

Inactive Publication Date: 2015-05-20
CHINA CHANGFENG SCI TECH IND GROUPCORP
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Problems solved by technology

[0005] The purpose of the present invention is to provide an integration method of a multi-standard heterogeneous wireless communication scheduling system, through a unified switching scheduling integration system, to solve the problem that wireless communication systems of different bands and different standards cannot communicate with each other

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  • Multistandard heterogeneous wireless communication scheduling system integration method

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Embodiment Construction

[0019] Such as figure 1 As shown, the present invention integrates the multi-standard heterogeneous wireless communication scheduling system, and the specific method is as follows:

[0020] (1) Connect the existing digital or analog trunking wireless communication system to a unified command and dispatch system, and establish a unified command and dispatch system interface; provide the following interfaces in the system application layer: initiate dispatch call interface, half-duplex Individual call, group call voice scheduling interface, all group active state subscription interface, SMS, MMS sending and receiving interface;

[0021] (2) In the interface of the unified command and dispatch system, the terminals of the TETRA network and the PDT network are dispatched separately by language;

[0022] (3) In the interface of the unified command and dispatch system, dispatch the users of the TETRA network and the PDT network in a full-duplex manner;

[0023] (4) In the interfac...

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Abstract

The invention provides a multistandard heterogeneous wireless communication scheduling system integration method. Prior digital or analog cluster wireless communication systems are connected in an unified mode onto a unified command scheduling system, and a unified command scheduling system interface is built; the following interfaces: a scheduling call initiation interface, a half-duplex individual call and group call voice scheduling interface, a full group activity state ordering interface and a short message and multimedia message receiving and sending interface, are provided in a system application layer; in the unified command scheduling system interface, voice scheduling is respectively carried out on terminals of a TETRA network and a PDT network; users of the TETRA network and the PDT network are respectively scheduled in a full-duplex mode; call groups of the TETRA network and the PDT network are respectively scheduled in a half-duplex mode; and short messages are sent to any user and any group in the two networks according to needs.

Description

technical field [0001] The invention relates to the technical field of wireless communication, in particular to a method for integrating multi-standard heterogeneous wireless communication scheduling systems. Background technique [0002] In the early construction of the wireless communication dispatching system, most of the systems were in the form of analog trunking. The analog trunking communication used analog voice for communication. There was no digital technology in the entire system. Later, in order to make the communication connection more reliable, many trunking communication systems The supplier adopts digital signaling, which makes the user connection of the trunking communication system more reliable, the speed of Unicom is improved, and the system functions are also increased accordingly. However, it is still an analog cluster as a whole, and the bands used include 340M, 350M, 800M, etc. Among them, the 340M and 800M analog clusters are still used by many emerg...

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Application Information

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IPC IPC(8): H04W4/10H04W4/14
Inventor 陈曦罗克刚黄源钱彬
Owner CHINA CHANGFENG SCI TECH IND GROUPCORP
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