Measurement method and device of conduction sensitivity, storage medium and comprehensive measurement terminal

A measurement method and sensitivity technology, applied in the field of communication, can solve the problem of time-consuming, reduce the number of measurements, improve the efficiency and accuracy of determination, and reduce the time-consuming of measurement

Inactive Publication Date: 2020-04-10
UNIGROUP SPREADTRUM COMM HUIZHOU CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

It is understandable that the number of measurements is affected by the signal strength used for the initial measurement and the strength reduction step (step), which often takes a long time

Method used

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  • Measurement method and device of conduction sensitivity, storage medium and comprehensive measurement terminal
  • Measurement method and device of conduction sensitivity, storage medium and comprehensive measurement terminal
  • Measurement method and device of conduction sensitivity, storage medium and comprehensive measurement terminal

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Embodiment Construction

[0036] As mentioned above, in the existing mobile phone sensitivity test methods, it often takes a long time and the measurement efficiency is low.

[0037] In a specific embodiment, a stronger signal is first set, and then the signal strength step size is gradually reduced, and the bit error rate of the intelligent terminal is measured after each reduction, and according to the value measured multiple times The critical value of the BER is determined, and the value of the signal strength at this time is used as the sensitivity.

[0038] The inventors of the present invention have found through research that, in the absence of any measurement parameters of the smart terminal, there is often a large difference between the signal strength measured for the first time and the critical value, and more measurements are required to determine the critical value. As a result, the number of measurements is large and the efficiency is too low.

[0039] In the embodiment of the present i...

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Abstract

The invention discloses a conduction sensitivity measurement method and device, a storage medium and a comprehensive measurement terminal. The method comprises the following steps: determining original measurement parameters and parameter values of an intelligent terminal; determining initial signal intensity according to the original measurement parameters and the parameter values thereof; and taking the initial signal intensity as initial measurement intensity, testing the bit error rate of the intelligent terminal by adopting a plurality of test signal intensities so as to obtain a test signal intensity critical value, and taking the test signal intensity critical value as the conduction sensitivity. According to the scheme, the signal intensity measured for the first time is closer toa critical value, so that the measurement frequency is reduced, the measurement time consumption is reduced, and the measurement efficiency is improved.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method and device for measuring conduction sensitivity, a storage medium, and a comprehensive testing terminal. Background technique [0002] In the prior art, the sensitivity of the user terminal has attracted much attention, and the performance of the receiving sensitivity of the whole machine can objectively reflect the final transmitting performance and receiving performance of the user terminal. [0003] Specifically, the receiving sensitivity of wireless transmission is an important parameter, and improving the receiving sensitivity of signals can make wireless products have a stronger ability to capture weak signals. As the transmission distance increases, the received signal will become weaker, but high-sensitivity wireless products can still receive data, maintain a stable connection, and greatly increase the transmission distance. [0004] Wherein, when the si...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B17/26H04B17/29H04B17/318
CPCH04B17/26H04B17/29H04B17/318
Inventor 申天柏
Owner UNIGROUP SPREADTRUM COMM HUIZHOU CO LTD
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