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A full load reliability test method, test system and test device

A test method and reliability technology, applied in transmission systems, digital transmission systems, electrical components, etc.

Active Publication Date: 2018-01-02
北京蓝色银河终端科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide a full load reliability test method, test system, and test device, which are used to solve the problems in the prior art when there is no 4G external network or the 4G external network signal is not stable. The problem that the long-term full-load reliability test of the LTE module cannot be completed in a stable environment

Method used

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  • A full load reliability test method, test system and test device
  • A full load reliability test method, test system and test device
  • A full load reliability test method, test system and test device

Examples

Experimental program
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Effect test

Embodiment 1

[0041] This embodiment provides a full-load reliability test method, which is applied to a communication network composed of a server and a user terminal. Please refer to figure 1 , shown as a full-load reliability test method, such as figure 1 As shown, the full load reliability test method includes:

[0042] S1. The server side scans for user terminals existing in its surrounding environment and connected to it (including wireless connection or wired connection). The user terminals include smart phones, routers and the like. The server stores a file data package with a preset capacity, that is, larger than 200GB. The user terminal has an LTE module, and the frame structure of the LTE module is divided into an uplink subframe and a downlink subframe.

[0043] S2, the server side authenticates the identity of the user terminal to determine the legitimacy of the user terminal and determine whether the registration of the user terminal is successful (that is, complete the reg...

Embodiment 2

[0061] This embodiment provides a full load reliability test system 1, please refer to image 3 , which is shown as the schematic structure diagram of the full-load reliability test system, such as figure 2 As shown, the full load reliability testing system 1 includes: a server end 11 and at least one user terminal 12 . Wherein, the server end 11 includes a storage unit 111 , a scanning unit 112 , an authentication unit 113 , an allocation unit 114 , a processing unit 115 , a judging unit 116 , and a display unit 117 .

[0062] Wherein, the storage unit 111 is used to store a preset capacity, that is, a file data package larger than 200GB.

[0063] The scanning unit 112 connected to the storage unit 111 is used to scan the user terminals 12 present in the surrounding environment of the server and connected to it (including wireless connection or wired connection). The user terminal 12 includes a smart phone, a router, and the like. The user terminal 12 has an LTE module, a...

Embodiment 3

[0078] This embodiment provides a full load reliability test device 2, please refer to Figure 4 , shown as a schematic diagram of the structure of the full-load reliability test device, such as image 3 As shown, the full-load reliability test device 2 includes a comprehensive tester 21 and a user terminal 22 with an LTE module. In this embodiment, the user terminal 22 with an LTE module is a router 22 with an LTE module. The router 22 has four LAN ports, one WAN port, and a PC with one Ethernet port. The comprehensive testing instrument and the router 22 need to be connected by two radio frequency lines.

[0079] In this embodiment, the comprehensive testing instrument 21 is defined as a 4G signal base station. The comprehensive tester 21 is used to store a file data package with a preset capacity, ie larger than 200GB, and scan the user terminals 22 existing in the surrounding environment of the server and connected to it (including wireless connection or wired connection...

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Abstract

The present invention provides a full-load reliability testing method, which includes: scanning the user terminal connected to the server; authenticating the identity of the user terminal to determine the legitimacy of the user terminal; The user terminal is assigned an IP address; the file data packets stored in the server are packaged into file data blocks, the packaged file data blocks are transmitted to the user terminal according to the IP address, and the file data blocks are transferred from the server to the user terminal The downlink transmission rate; determine whether the downlink transmission rate is greater than or equal to the standard transmission rate of the downlink transmission rate, and determine whether transmission interruption occurs within a preset time period, if yes, it means that the full load reliability test is passed; if not, it means Full load reliability test failed. The present invention can realize the long-time full-load reliability test on the LTE module under the condition of no personnel operation in the environment without 4G external network or unstable 4G signal.

Description

technical field [0001] The invention belongs to the technical field of signal testing for mobile communications, and relates to a testing method, system and device, in particular to a full-load reliability testing method, testing system and testing device. Background technique [0002] LTE (Long Term Evolution, long-term evolution) is one of the mainstream technologies of the fourth generation mobile communication. Support FDD (Frequency Division Duplexing, frequency division duplex) and TDD (Time Division Duplexing, time division duplex) two modes. TD-LTE is a time division duplex LTE system, and LTE-FDD is a frequency division duplex LTE system. And LTE products must support TD-LTE (Time Division Long Term Evolution) Band38 / 39 / 40, TD-SCDMA (Time Division Synchronous Code Division Multiple Access) Band34 / 39, GSM (Global System for Mobile Communications) Band2 / 3 / 8 frequency bands, recommended Support TD-LTE Band41, GSM Band5, LTE FDDBand7 / 3 / 1 / 17, WCDMA (Wideband Code Divis...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/26H04W24/00
Inventor 马振龙储晟许梦
Owner 北京蓝色银河终端科技有限公司