Network monitoring processing method and system

A network monitoring and processing system technology, applied in the field of network communication, can solve the problems of high equipment complexity requirements, increased cost input, technical inability to achieve, etc., to increase cost input, avoid network security risks, and set up methods that are simple and easy to implement. Effect

Active Publication Date: 2007-03-28
苏州贡湖精密制造产业发展有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0011] Although the prior art solution can realize the monitoring of VIOP calls, because the SBC is designed to protect the security of the core network, it is not specifically for the monitoring work. In some network environments, if the operator does not use the SBC equi

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  • Network monitoring processing method and system
  • Network monitoring processing method and system
  • Network monitoring processing method and system

Examples

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Embodiment Construction

[0047] The core of the present invention is to determine the signaling flow matching the monitoring instruction according to the monitoring instruction, determine the communication party sending the signaling flow as the monitoring object; send a data information acquisition message to the monitoring object, and realize the data information sent by the monitoring object monitoring.

[0048] Specifically, after the data transmission relationship between multiple communication parties is established, the present invention sends a data information acquisition message whose address information is the address of the monitoring party to the monitored communication party; the address information in the communication party data information acquisition message sends data Information, to monitor the data information. The data information transmitted by the communicating party in the present invention includes media stream information.

[0049] The present invention determines whether t...

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Abstract

The invention provides a network monitoring processing method and system, belonging to communication field, comprising: according to monitoring instruction, determining signaling flow matching with the monitoring instruction and determining communication party transmitting the signaling flow as monitored object; sending data information to the monitored object to obtain message and implementing monitoring of data information transmitted by the monitored object. And it replaces session boundary controller with monitoring processor set in kernel control party to monitor the communication party, where the setting method is simple and easy to operate, not increasing network complexity; it keeps the original basic structure of VOIP network, avoiding increasing network safety risk and unable to largely increase the cost.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a network monitoring processing method and system. Background technique [0002] Figure 1 shows the current flow of conversations in VoIP. The user and the core controller control the establishment and termination of the session through the interactive signaling flow; after the session is established, the media stream is transmitted between the users using an end-to-end direct connection voice data). [0003] When user A and user B start talking, user A as the session initiator needs to send an INVITE message to the called party in order to establish contact with user B for talking. The INVITE message is an initial message of a session in the Session Initiation Protocol (SIP) protocol, and the c field in the message contains the media address information of the originator of the INVITE message, so that the two parties in the call can establish a connection. The pr...

Claims

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Application Information

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IPC IPC(8): H04L12/26H04L12/56
Inventor 刘利锋郑志彬王飞
Owner 苏州贡湖精密制造产业发展有限公司
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