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Method and device of implementing test

A technology for testing channels and services, applied in the field of communications to improve planning capabilities, accuracy and reliability

Active Publication Date: 2012-12-12
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]The test equipment can only simulate a certain amount of data traffic, which is far from the data required by the communication network planning. The test results obtained cannot truly reflect whether the bearer network meets the communication requirements Network Planning Requirements
When the test equipment is connected to the bearer network, the test results are related to the performance of the test equipment itself, which cannot accurately reflect the service quality performance indicators of the IP network

Method used

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  • Method and device of implementing test

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1, a method for implementing testing, see figure 1 , the method includes:

[0023] 101. Receive test signaling and Internet Protocol IP bearer network planning parameters;

[0024] The test signaling is used to start the task of testing the IP bearer network.

[0025] Service messages can be used to carry test information as test signaling. In order to improve the reliability of the test, the test number can be included in the test signal. The test number represents the network element node in the communication network. The IP bearer network related to the meta node. After the test signaling is received, number analysis can also be performed on the test signaling, and according to the test number, it is analyzed whether a real service or a test needs to be performed. If the test number indicates a terminal, perform real business according to the normal process; if the test number indicates a network element node, perform a test.

[0026] After receiving ...

Embodiment 2

[0075] Embodiment two, a kind of method that realizes test, the method that realizes test in embodiment one can be applied in wideband code division multiple access (WCDMA) soft switch, code division multiple access (CDMA) soft switch, next generation network (NGN) and In various communication networks such as IP Multimedia System (IMS).

[0076] In this embodiment, the method for implementing the test in Embodiment 1 is applied in the WCDMA softswitch for testing the IP bearer network between the intra-office mobile switching center server (MSC SERVER) and the media gateway MGW and / or between the intra-office gateway The performance parameters of the IP bearer network. see figure 2 , the network element nodes of the IP bearer network in this embodiment include MSC SERVER200, a first media gateway (MGWa) 201 and a second media gateway (MGWb) 202, and the network element nodes are connected through an IP network. This embodiment only uses the case where there are two media g...

Embodiment 3

[0093] Embodiment three, a method for realizing the test, the method for realizing the test in embodiment one is applied in the WCDMA softswitch, for testing the media gateway between the mobile switching center and the media gateway in each office, between the media gateways in the office, mobile Performance parameters of the IP bearer network between switching centers and inter-office media gateways. see Figure 4 , the network element nodes of the IP bearer network in this embodiment include a first mobile switching center server MSC SERVER40a, a second MSC SERVER40b, a first media gateway MGW40a-1, a second media gateway MGW40a-2, a third media gateway MGW40b- 1. The fourth media gateway MGW40b-2, MGW40a-1 and MGW40a-2 are controlled by MSC SERVER40a, and MGW40b-1 and MGW40b-2 are controlled by MSC SERVER40b. Each network element node is connected through an IP network. In this embodiment, the method of implementing the test is described by taking the case where the netw...

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Abstract

A method for realizing a test is provided. The method includes receiving a test signaling and a planning parameter of an internet protocol, IP, bearer network; initiating a test service on the IP bearer network according to the test signaling and the planning parameter of the IP bearer network; and obtaining a performance indicator of the IP bearer network according to the running situation of the test service. An apparatus for realizing a test is also provided. The testing functionality may be integrated in a control network element node of the IP bearer network, without connecting to any test device. Thus, the test performance is not limited to or affected by the performance of the test device. A test service is initiated on the IP bearer network according to the planning parameter of the IP bearer network; and a performance indicator of the IP bearer network is obtained according to a running situation of the test service. According to the performance indicator, it is determined whether the current IP bearer network satisfies the performance requirements of the communication network planning model. Thus, the planning capability of the communication network is enhanced, and the test accuracy and the test reliability are improved.

Description

technical field [0001] The invention relates to the communication field, in particular to a method and device for realizing testing. Background technique [0002] The mobile softswitch core bearer network adopts Internet Protocol (IP) network networking. When verifying whether the bearer network meets the communication network planning requirements, each network element node of the IP network is connected to the transmitter or receiver of the test instrument , the test instrument simulates a certain data flow to the IP network, and tests the service quality performance indicators of the IP network under the data flow, such as delay, jitter and / or packet loss rate, etc. [0003] The test instrument can only simulate a certain amount of data traffic, which is far from the data required by the communication network planning. The test results obtained cannot truly reflect whether the bearer network meets the communication network planning requirements. Connect the test instrum...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L12/26H04L12/56
CPCH04L43/50H04L65/103H04L29/06244H04L12/2697
Inventor 朱浩鹏沈荣彬
Owner HUAWEI TECH CO LTD
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