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Internal and external signaling interface protocol flow associating method and system

A signaling interface and interface protocol technology, applied in the internal and external signaling interface protocol process correlation method and system field, can solve the problems of unguaranteed correlation accuracy and inconvenient collection

Active Publication Date: 2014-08-20
CHINA MOBILE GROUP ZHEJIANG
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In the process of realizing the present invention, the inventor found that in the existing association scheme, the association must rely on the inter-office protocol of the soft switch, and this interface is generally not in the same physical location as the media gateway, and needs to be acquired in another place. Very inconvenient; in addition, when transferring roaming numbers between offices, only one number is available. When encountering enterprise users such as 10086 or the same user making multiple calls, the accuracy of association cannot be guaranteed

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  • Internal and external signaling interface protocol flow associating method and system
  • Internal and external signaling interface protocol flow associating method and system

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Embodiment Construction

[0033] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. However, the embodiments of the present invention are not limited thereto.

[0034] The embodiment of the method of the present invention uses the characteristics of resource allocation of the media gateway in the existing network to design an allocation algorithm of circuit resources in the context management of the media gateway, and directly associates the RTP protocol of the Nb port with the RANAP protocol of the IuCS port; Accurately and efficiently correlate the internal and external signaling interface protocols of the media gateway equipment.

[0035] Such as figure 1 As shown, it is a principle flowchart of the internal and external signaling interface protocol process association method provided by Embodiment 1 of the present invention, specifically as follows:

[0036] Step 10, collect signaling data from each interface of the media...

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Abstract

The invention provides an internal and external signaling interface protocol flow associating method and system. The internal and external signaling interface protocol flow associating method include the following steps: signaling data are collected from each interface of media gateway equipment, and are distributed according to the protocol type; a media gateway control protocol is sent to a media gateway control protocol processing module, a terminal identifier is extracted and converted to a transmission identifier Binding ID information of a RANAP protocol; the RANAP protocol is sent to a RANAP protocol processing module, and the Bingding ID of the RANAP protocol is extracted; a Nb interface protocol is sent to a Nb interface protocol processing module, and a source address, a target address, a source port, and a target port are extracted; and the media gateway association analysis module performs multi-interface association according to the source address, the target address, the source port, the target port and the Bingding ID. Compared with the prior art, the internal and external signaling interface protocol flow associating method and system in the invention can accurately and efficiently associate internal and external signaling interface protocols of the media gateway equipment.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to a method and system for associating internal and external signaling interface protocol flow. Background technique [0002] At present, in the associated mobile communication network for the internal and external signaling interface protocols of the media gateway, the media gateway is connected to the softswitch office, RNC (Radio Network Controller) and other media gateways, and the user's business will be in these interfaces at the same time. Pass the message. The Nb interface between media gateways transmits voice information, and other interfaces transmit signaling information. In order to be able to analyze user behavior, it is necessary to collect user service signaling through monitoring, and then carry out association synthesis of service behavior. Since the user's business behavior information cannot be obtained on one interface, it is necessary to associat...

Claims

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Application Information

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IPC IPC(8): H04W72/04H04W80/00
Inventor 林永兴林昊李惟佳黄洁
Owner CHINA MOBILE GROUP ZHEJIANG