Data switching method and system

A data switching, data center technology, applied in the field of communications, can solve problems such as poor call experience

Active Publication Date: 2021-10-19
青岛网信信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the purpose of the present invention is to provide a data switching method and system, so as to alleviate the problem of poor call experience of the user in the existing data switching method, and to improve the user's call experience

Method used

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Experimental program
Comparison scheme
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Embodiment 1

[0033] Such as figure 1 As shown, the embodiment of the present invention provides a data switching method, which is applied to a data switching system including three different data center systems.

[0034] The specific application scenario can be: the first interactive terminal of the first data center system is talking with the second interactive terminal of the second data center system (it can be a dialing process or a call process), and the first interactive terminal gradually moves away from the The management scope of the first data center system is gradually approaching the management scope of the third data center system.

[0035] refer to figure 1 , the method is executed by a third data center system, and the third data center system includes a third interactive terminal, a third identification server, a third resource mobilization management server, and a third data center.

[0036] The method includes:

[0037] Step S101: When the first interactive terminal is...

Embodiment 2

[0133] Such as Figure 4 As shown, on the basis of the first embodiment, the embodiment of the present invention provides another data switching method, which differs from the first embodiment in that the method further includes:

[0134] Step S401: When the third data center and the second data center have established a switching channel, and the switching channel meets the preset criteria, the third resource mobilization management server sends the switching channel completion information to the first resource mobilization management server, so that the first resource The transfer management server disconnects the call channel based on the channel switching completion information.

[0135] The preset standard here refers to that the call condition for channel switching meets the preset call condition, and the preset call condition here includes signal strength and noise meeting the preset signal strength preset threshold and the noise preset threshold respectively.

[0136]...

Embodiment 4

[0156] An embodiment of the present invention provides a data switching system, including: multiple data center systems, each data center system includes a data center, an identification server, a resource mobilization management server, and multiple interactive terminals, and the identification information of the multiple interactive terminals All are stored in the identification server, and the interactive terminals of different data center systems can communicate with each other through the communication channel and / or switching channel established between the data centers.

[0157]Specifically, a communication network is formed between the data centers of multiple data center systems, the identification server of each data center system is a node of the data center of the data center system, and the resource mobilization management server of the data center system is used to transfer resources , allocate resources and monitor the communication process.

[0158] Here first ...

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Abstract

The invention provides a data switching method and system, relating to the field of communication, to alleviate the problem of poor user experience in the existing switching mode, and to improve the call experience. The method includes: when the first interactive terminal is in the communication state and is located in the preset area to be roamed, the third identification server receives the switching request sent by the first identification server; the communication state includes the communication between the first interactive terminal and the second interactive terminal through the communication channel call; the switching request includes resource data corresponding to the calling function; the third identification server transmits the switching request to the third resource mobilization management server; the third resource mobilization management server sends a resource mobilization instruction to the third data center according to the switching request; the third data The center retrieves resource data corresponding to the call function from the third resource library according to the resource mobilization instruction; the third data center sends a connection request to the second data center to establish a switching channel for data switching with the second data center.

Description

technical field [0001] The present invention relates to the field of communication technologies, in particular to a data switching method and system. Background technique [0002] In the existing call mode, roaming often occurs during a call, and roaming means data switching is required. [0003] At present, the existing data handover method mainly adopts hard handover, because hard handover can save channel resources. Tuning, establishing contact with a new base station, and establishing a new channel to complete data switching. However, there is a communication signal interruption process in the middle of the hard handover method, which affects the normal communication of the user, resulting in a poor call experience for the user. [0004] To sum up, the existing data switching method has the problem of poor call experience of the user. Contents of the invention [0005] In view of this, the purpose of the present invention is to provide a data switching method and sy...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W36/00H04W76/10H04W76/34H04W8/26
CPCH04W8/26H04W36/0011H04W76/10H04W76/34
Inventor 周书田韩学军于海洋盛任
Owner 青岛网信信息科技有限公司
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