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Method and system for processing interoffice switching of group-call speaker

A processing method and processing system technology, which is applied in the field of inter-office switching of group call service speakers, can solve problems such as complex processing, cumbersome and complicated processes, and affecting system timeliness, and achieve the effects of improving timeliness and simplifying processing procedures

Active Publication Date: 2015-01-28
如东县升泰新农村开发建设有限公司
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  • Claims
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AI Technical Summary

Problems solved by technology

[0021] It can be seen from the above that there are the following problems in the existing inter-office switching process of the group call service speaker: a. The follow-up switch between the speakers and the switching to the third party are cumbersome and complicated, which greatly increases the processing complexity of the system equipment; b. After the inter-office handover of the speaker is completed, the subsequent group call control signaling sent by the master mobile switching center to the user terminal of the speaker needs to be forwarded among multiple MSCs, which is complicated to process and affects the timeliness of the system

Method used

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  • Method and system for processing interoffice switching of group-call speaker
  • Method and system for processing interoffice switching of group-call speaker
  • Method and system for processing interoffice switching of group-call speaker

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Embodiment Construction

[0046] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0047] see figure 1 , propose an embodiment of the processing method for inter-office switching of the group call service speaker of the present invention, including:

[0048] Step S101 , after receiving the inter-office handover completion message, the target relay MSC notifies the master MSC of the current location information of the speaker terminal.

[0049]The speaker terminal is a user terminal that has the right to speak in the group call area. After receiving the inter-office handover completion message, the target relay MSR indicates that the inter-office handover has been completed. At this time, the current location of the speaker terminal belongs to the target relay MSC. That is, the current location information of the speaker terminal is the address information of the target relay mobile switching cente...

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Abstract

Disclosed is a processing method and system for voice group call service talker interoffice handover; the method comprises: a target relay mobile switching center (MSC) notifies the master control MSC of the current position information of the talker after receiving the interoffice handover complete message. When compared with prior art, the processing method and system for voice group call service talker interoffice handover provided in the present invention simplifies the processing flow of voice group call service talker interoffice handover and improves the timeliness of the system.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to a processing method and system for inter-office switching of a group call service speaker. Background technique [0002] The voice group call service is a unique service provided by the railway mobile communication system (GSM-R). The voice group call service is a half-duplex call involving multiple service users established in the group call area. Only one service user can speak at the same time, and other service users can only listen. [0003] A group call area is composed of a series of cells, and different cells belonging to the same group call area may belong to different base station controllers (BSCs) and different mobile switching centers (MSCs). In the railway mobile communication network, the MSC that controls the voice group call service is called the master mobile switching center, and the mobile switching center connected to the master mobile switching...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W36/12H04W36/28
CPCH04W36/32H04W76/002H04W76/40H04W36/0009H04W36/322
Inventor 梅波
Owner 如东县升泰新农村开发建设有限公司
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