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Service control method and system based on LTE network

A business control and business technology, applied in the field of communication, can solve the problems of intermittent video, PTZ control delay, failure to upload snapshots, etc., to ensure the effect of normal operation

Active Publication Date: 2016-09-28
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such as intermittent video, PTZ control delay, video download failure, snapshot upload failure, etc.

Method used

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  • Service control method and system based on LTE network
  • Service control method and system based on LTE network
  • Service control method and system based on LTE network

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0067] see Figure 5, the system in this example includes a client 230, a monitoring platform 210, a PCRF network element 220, a video encoder 240, and other service encoders (not shown in the figure). Wherein, the above-mentioned client 230 and monitoring platform 210 are in a wired network; the above-mentioned PCRF network element 220, video encoder 240 and other service encoders are in an LTE wireless network. The video service execution process is as follows: the video encoder 240 performs analog-to-digital conversion on the video data and transmits it to the monitoring platform through the bearer link between the video encoder 240 and the monitoring platform 210; then the monitoring platform passes the bearer link between the client and the monitoring platform The link is transmitted to the client 230 . The user can watch the video on the client 230, and the video may appear intermittent. Since the client 230 and the monitoring platform 210 are in the wired network, the...

example 2

[0069] see Figure 6 , the system in this example includes a client 330, a monitoring platform 310, a PCRF network element 320, a video encoder 340, and other service encoders (not shown in the figure). Wherein, the above-mentioned client 330 is in the LTE wireless network, and the above-mentioned monitoring platform 310, PCRF network element 320, video encoder 340 and other service encoders are in the wired network, and the video service execution process is as follows: the video encoder 340 processes the video data After the analog-to-digital conversion, it is transmitted to the monitoring platform 310 through the bearer link between the video encoder 340 and the monitoring platform 310, and then is transmitted to the client 330 by the monitoring platform 310 through the bearer link between the client 330 and the monitoring platform 310, and the user can Watch the video on the client 330, when the video appears intermittent. Since the above-mentioned monitoring platform 310...

example 3

[0071] see Figure 7 , the system in this example includes a client 430, a monitoring platform 410, a PCRF network element 420, a video encoder 440, and other service encoders (not shown in the figure). Wherein, the above-mentioned client 430, monitoring platform 410, PCRF network element 420, video encoder 440 and other service encoders are all in the LTE wireless network. The video service execution process is as follows: the video encoder 440 performs analog-to-digital conversion on the video data and transmits it to the monitoring platform 410 through the bearer link between the video encoder 440 and the monitoring platform 410, and then the monitoring platform 410 communicates with the monitoring platform through the client 430 The bearer link between 410 is transmitted to the client 430 . The user can watch the video on the client 430, when the video is intermittent. Since the above-mentioned client 430, monitoring platform 410, PCRF network element 420, video encoder ...

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PUM

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Abstract

The invention discloses a service control method and system based on an LTE network. The method includes the steps that step 1, a monitoring platform receives service priority change information and sends request information to a PCRF network element of the LTE network according to the change information, step 2, the PCRF network element sets a special link for the service with higher priority according to the request information, and step 3, the monitoring platform controls the special link to bear the service with the higher priority. According to the service control method and system based on the LTE network, the PCRF network element sets a request according to the special link sent by the monitoring platform to set the special link for the service with the higher priority, the method that the service with the higher priority is borne through the special link can guarantee normal operation of the service with the higher priority under the condition that network resources are jammed, and namely, normal operation of important services can be guaranteed when the network resources are jammed.

Description

technical field [0001] The present invention relates to the technical field of communications, in particular to a service control method and system based on an LTE network. Background technique [0002] In the prior art, various services of wireless video surveillance generally work under the default bearer link. When resource congestion occurs in the wireless network, various services on the default bearer link will be greatly affected. The operation of essential businesses cannot be guaranteed. For example, in the video service, there are intermittent video, delay in PTZ control, failure to download video, and failure to upload captured pictures. Contents of the invention [0003] The main purpose of the present invention is to provide a service control method and system based on an LTE network, which can ensure the normal operation of important services in the case of resource congestion in the LTE wireless network. [0004] The present invention proposes a service co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W28/02
Inventor 徐亮
Owner ZTE CORP