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Received signal strength test method, device, system and electronic equipment

A technology of received signal strength and test method, applied in transmission systems, receiver monitoring, electrical components, etc., can solve the problem of low received signal strength accuracy of wireless terminals, low received signal strength consistency of wireless terminals, power residual error, etc. question

Active Publication Date: 2021-06-15
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology

During the calibration process of wireless terminals, due to differences in environmental interference, temperature, humidity, power supply or other environmental factors, there may be residual errors in the power of each wireless terminal during the comprehensive test, resulting in the received signal strength of the wireless terminal after testing. The accuracy of the test is low, which also causes the consistency of the received signal strength of the wireless terminals in the batch test to be low

Method used

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  • Received signal strength test method, device, system and electronic equipment
  • Received signal strength test method, device, system and electronic equipment
  • Received signal strength test method, device, system and electronic equipment

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0024] In order to ensure the quality of wireless terminal products, a series of tests are usually performed on the wireless terminal. For example, the wireless terminal will be calibrated first, and after the wireless terminal meets the terminal calibration conditions after the terminal calibration, the wireless terminal will be further comprehensively tested to further improve the accuracy of some parameters of the wireless terminal. Wherein, performing terminal calibration on the wireles...

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Abstract

The embodiment of the present application discloses a received signal strength testing method, device, system and electronic equipment. The method includes: the test terminal obtains the received signal strength of the terminal under test, and the received signal strength is obtained by the terminal under test in a completely non-signaling test mode based on the received radio frequency signal sent by the radio frequency detection device; judging whether the received signal strength is The compensation condition is met; when the received signal strength meets the compensation condition, the received signal strength of the terminal under test is adjusted based on the obtained compensation value, so that the adjusted received signal strength of the terminal under test is closer to the preset target received signal strength. This method enables the received signal strength of the tested terminal to be closer to the target received signal strength, improves the accuracy of the received signal strength of the tested terminal, and further enables the tested terminals in the batch test to be closer to the target received signal strength, improving the Received signal strength consistency of wireless terminals tested in batches.

Description

technical field [0001] The present application relates to the technical field of communication, and more specifically, to a method, device, system and electronic equipment for testing received signal strength. Background technique [0002] During the production process of wireless terminals, terminal calibration is required first, and then comprehensive testing and other processes are performed to improve the accuracy of the received signal strength of wireless terminals. During the calibration process of wireless terminals, due to differences in environmental interference, temperature, humidity, power supply or other environmental factors, there may be residual errors in the power of each wireless terminal during the comprehensive test, resulting in the received signal strength of the wireless terminal after testing. The accuracy is low, which also results in low consistency of the received signal strength of the wireless terminals tested in batches. Contents of the inven...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B17/318H04B17/21
CPCH04B17/21H04B17/318
Inventor 雷宏斌陈丽君
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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