Method, system and cluster cloud base station of realizing interphone communication between private network and public network

A walkie-talkie and trunking technology, applied in the direction of two-way line system stations, transmission systems, electrical components, etc., to achieve a strong practical effect

Active Publication Date: 2015-11-04
杭州优能通信系统有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the defects in the prior art, the present invention provides a method, system and cluster cloud base station for realizing intercom voice communication between the private network and the public network, that is, intr

Method used

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  • Method, system and cluster cloud base station of realizing interphone communication between private network and public network
  • Method, system and cluster cloud base station of realizing interphone communication between private network and public network
  • Method, system and cluster cloud base station of realizing interphone communication between private network and public network

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] like figure 1 As shown, a system for realizing intercom voice communication between a private network and a public network, including a wireless narrowband private network 1 and a wireless broadband public network 2; between the wireless narrowband private network 1 and the wireless broadband public network 2 via the Internet (also network of other operators); the wireless narrowband private network 1 is provided with a cluster cloud base station 11, and the wireless narrowband private network 1 accesses the Internet through the cluster cloud base station 11.

[0058] The wireless narrowband private network 1 further includes a trunking system switching center 12 and private network base stations 13a~13b; wherein, the trunking system switching center 12 is connected to the cluster cloud base station 11 and the private network base station respectively. The number of private network base stations can be selected according to the actual situation, and one trunking system ...

Embodiment 2

[0064] The following is a detailed explanation of the method of realizing intercom voice communication between the private network and the public network:

[0065] like figure 2 As shown, a method for realizing intercom voice communication between a private network and a public network includes the following steps:

[0066] Step S1, system setting steps:

[0067] A wireless narrowband private network and a wireless broadband public network are established, and the wireless narrowband private network and the wireless broadband public network are connected through the Internet; a cluster cloud base station is set in the wireless narrowband private network, and the wireless narrowband The private network accesses the Internet through the cluster cloud base station.

[0068] This step is the process of establishing the communication system as in Embodiment 1. After the system is established, some initialization work is performed on the public network and the private network res...

Embodiment 3

[0108] This embodiment provides a cluster cloud base station, including:

[0109] The network registration unit is used to receive the network registration signal sent by the mobile terminal accessing the wireless broadband public network, and perform user registration;

[0110] A group call request processing unit, configured to receive a group call request sent by a mobile terminal accessing the wireless broadband public network, and page the called mobile terminal according to the corresponding IP address;

[0111] The voice communication unit is used to realize voice communication transmission between the wireless broadband public network and the wireless narrowband private network;

[0112] A single call request processing unit, configured to receive a single call request sent by a mobile terminal accessing the wireless broadband public network, and page the called mobile terminal according to the corresponding IP address;

[0113] The de-network registration unit is con...

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PUM

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Abstract

The invention discloses a method, system and cluster cloud base station of realizing the interphone communication between a private network and a public network. The cloud base station technology is introduced, a private network is provided with a cluster cloud base station, and the cluster cloud base station solves the problem of voice communication between a private network terminal and a public network terminal. The invention possesses the following beneficial effects: the interphone communication between the private network terminal and the public network terminal is realized in a cluster cloud base station mode, allowing a mobile terminal to communicate with other terminals (including terminals accessed to both the private network and public network) through the public network when unable to access to the private network; according to the invention, both individual calling and group calling between private network terminals and public network terminals can be realized, and the practicality is strong.

Description

technical field [0001] The invention belongs to the technical field of walkie-talkie communication, and in particular relates to a method, a system and a cluster cloud base station for realizing voice communication of a walkie-talkie between a private network and a public network. Background technique [0002] At present, in the field of private network (such as PDT network and Tetra network of public security, or DMR network and Tetra network of other industries such as fire protection, civil air defense, forestry, airport, etc.), the signal cannot be covered by the base station or the signal cannot penetrate in the building. In the case of , there is a situation that the intercom cannot be connected when making a voice call. If you can't get through in an emergency, it can cause a lot of serious problems. In this case, if you can make use of the mobile broadband network such as China Mobile, China Unicom or the network coverage of telecom operators, or other dedicated bro...

Claims

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Application Information

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IPC IPC(8): H04Q5/24H04L29/08
Inventor 刘龙戎骏周计文
Owner 杭州优能通信系统有限公司
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