Method and system for intercommunication of heterogeneous voice resources based on ip scheduling switch

A technology for dispatching switches and voice, applied in transmission systems, electrical components, etc., can solve problems such as limited functions and business scope, and achieve the effect of unified dispatching and distribution

Active Publication Date: 2018-06-05
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, although these voice scheduling platforms have been applied in some industries, their functions and business scope are relatively limited. At present, there is no implementation method for voice interaction between a voice terminal and all voice terminals in the network system.

Method used

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  • Method and system for intercommunication of heterogeneous voice resources based on ip scheduling switch
  • Method and system for intercommunication of heterogeneous voice resources based on ip scheduling switch
  • Method and system for intercommunication of heterogeneous voice resources based on ip scheduling switch

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Embodiment 1

[0042] The embodiment of the present invention uses the voice processing gateway to uniformly convert the voice data of different networks, different services, and different protocols into SIP voice data, and uses the IP scheduling switch to realize the unified scheduling of the voice service and the video service of the whole network, and realize the Sharing of video resources.

[0043] A schematic diagram of the implementation principle of heterogeneous voice resource intercommunication based on an IP scheduling switch provided by this embodiment is as follows: figure 1 As shown, the specific processing flow is as follows figure 2 As shown, the following processing steps are included:

[0044] Step S210, the first voice processing gateway receives the voice signal sent by the sending terminal device, converts the voice signal into SIP voice data, and transmits the SIP voice data to the first IP dispatching switch through a wired optical cable. A first designated interface...

Embodiment 2

[0077] This embodiment provides a system for intercommunicating heterogeneous voice resources based on an IP scheduling switch, and its specific implementation structure is as follows Figure 5 As shown, it may specifically include: a first voice processing gateway 510 , an IP scheduling switch 520 and a second voice processing gateway 530 .

[0078] The first voice processing gateway 510 is used to receive the voice signal sent by the sending terminal device, convert the voice signal into the voice data of the session initiation protocol SIP, and transmit the voice data of the SIP to the IP dispatching the first designated interface corresponding to the first voice processing gateway on the switch;

[0079] The IP scheduling switch 520 is configured to receive the voice data of the SIP through the first designated interface, and obtain the second voice processing gateway corresponding to the receiving terminal device of the voice data of the SIP and the second The second spe...

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Abstract

Embodiments of the present invention provide a method and system for intercommunicating heterogeneous voice resources based on an IP scheduling switch. The method includes: the first voice processing gateway converts the voice signal into SIP voice data, and transmits the voice signal to the first specified interface on the IP scheduling switch, and the IP scheduling switch obtains the second voice processing corresponding to the receiving terminal device of the SIP voice data. The second designated interface corresponding to the gateway uses the second designated interface to transmit the voice data of SIP to the second voice processing gateway through the wired optical cable, and the second voice processing gateway converts the voice data of SIP into the protocol type used by the receiving terminal equipment. Voice data, and transmit to the receiving terminal equipment. The embodiment of the present invention uses the voice processing gateway to uniformly convert the voice data of different protocols into SIP voice data, and uses the IP scheduling switch to realize the unified scheduling of voice services on the entire network, and realizes the communication between voice terminals of different protocols and different network systems. intercommunication.

Description

technical field [0001] The invention relates to the technical field of media communication, in particular to a method and a system for intercommunicating heterogeneous voice resources based on an IP scheduling switch. Background technique [0002] In the armed police, public security and other industries, the voice dispatching platform realizes intercommunication with the analog terminal and the program-controlled switch in the public communication network, digital trunking system, satellite network and cable network, and connects the program-controlled switch to the IP switching platform through the relay interface to realize Interconnection and interworking between voice terminals in these networks and voice terminals in other networks. The ultrashort wave network and the short wave network realize the conversion to the IP system through the IP wireless gateway and the IAD (Integrated Access Device, integrated access device), and realize the voice intercommunication with o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06
Inventor 张金明陈少卿刘宇
Owner AEROSPACE INFORMATION
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