Smart Testing Management

A technology for testing signals and testing equipment, which is applied in transmission monitoring, electrical components, transmission systems, etc., and can solve problems such as difficult maintenance

Active Publication Date: 2017-08-18
ROHDE & SCHWARZ GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This separate test plan is difficult to maintain during the test program because multiple independent test plans are required for each DUT

Method used

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Examples

Experimental program
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Embodiment Construction

[0046] exist figure 1 In , a first exemplary embodiment of the method 100 of the present invention is shown. According to step 101 , it is determined whether the first RF test signal from / to the first DUT 2 interferes with the second RF signal from / to the second DUT 3 . According to determination step 102 , it is determined whether the second RF test signal from / to the second DUT 3 interferes with the first RF test signal from / to the first DUT 2 . In the predetermining step 103, it is predetermined whether at least the first measurement result obtained by applying the first RF test signal is disturbed above the first disturbance threshold Δp1. In step 104, it is predetermined whether at least the second measurement result obtained by applying the second RF test signal is disturbed above the second disturbance threshold Δp2.

[0047] Optionally, the method includes a comparison step 105, in which it is calculated whether the first threshold Δp1 and / or the second threshold Δp2...

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Abstract

The present invention relates to the smart testing management. The invention is related to a smart testing apparatus and preferably a method for testing at least a first DUT and a second DUT by using a mobile communication testing device. The method comprises the steps of determining, whether a first RF test signal from/to the first DUT interferes with a second RF test signal from/to the second DUT. It determines, whether the second RF test signal from/to second DUT interferes with the first RF test signal from/to the first DUT. It predetermines, whether at least measuring the first measuring result obtained by applying the first RF test signal is disturbed above a first disturbance threshold value. It predetermines, whether at least a second measuring result obtained by applying the second RF test signal is disturbed above a second disturbance threshold value.

Description

technical field [0001] The invention relates to an intelligent test system. In particular, the present invention relates to a method of testing at least a first device under test (DUT) and a second DUT using a mobile communication test device. The invention also relates to a testing device for testing at least a first DUT and a second DUT. [0002] The invention particularly relates to a testing environment during the production of mobile communication devices, such as user equipment (eg handheld devices). Background technique [0003] Today, production environments include test setups to evaluate and test multiple DUTs. The DUT test setup must be able to test each DUT independently without being affected by the tests provided to another DUT in the test setup. [0004] It is essential to evaluate the operational state of the DUT and to avoid interference between different DUTs being tested in the test setup. Disadvantageously, interference between two independent DUTs di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B17/318H04B17/345H04B17/15
CPCH04B17/15H04B17/318H04B17/345
Inventor 安东·斯特罗迈耶迈克尔·布劳克拉尔夫·普劳曼托马斯·卢茨弗朗茨·奥伯迈尔克里斯蒂安·克劳斯延斯·福尔克曼
Owner ROHDE & SCHWARZ GMBH & CO KG
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