Transmitting power testing method, device and system and electronic device
A technology of transmit power and test method, applied in the field of communication, can solve the problems of low transmit power accuracy of wireless terminals, residual power error, low transmit power consistency of wireless terminals, etc., so as to improve the transmit power consistency and accuracy. Effect
Active Publication Date: 2018-06-05
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 transmission power of the wireless terminal after testing. The accuracy is low, which also results in low consistency in the transmit power of wireless terminals tested in batches
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[0024] 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.
[0025] 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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The embodiment of the invention discloses a transmitting power testing method, device and system and an electronic device. The transmitting power testing method comprises the steps of, by a testing terminal, obtaining a transmitting power of a to-be-tested terminal which is sent by a radio frequency detection device, wherein the transmitting power is obtained by the radio frequency detection device based on a radio frequency signal emitted by the to-be-tested terminal in a completely non-signaling test mode; judging whether the transmitting power meets a compensation condition; and when the transmitting power meets the compensation condition, adjusting the transmitting power of the tested terminal based on the obtained compensation value to enable the adjusted transmitting power of the to-be-tested terminal to be closer than a preset target transmitting power. The method enables the transmitting power of the to-be-tested terminal can be closer to the target transmitting power, the accuracy of the transmitting power of the to-be-tested terminal is improved, furthermore, the tested terminals to be tested in batches can be closer than the target transmitting power when the transmitting power of the tested terminals in batches is tested by using the way abovementioned, and consistence of the transmitting power of the wireless terminals to be tested in batches is improved.
Description
technical field [0001] The present application relates to the technical field of communications, and more specifically, to a transmission power testing method, device, system and electronic equipment. 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 wireless terminal transmission power. 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 transmission power of the wireless terminal after testing. The accuracy is low, which also results in low consistency of transmit power of wireless terminals tested in batches. Contents of the invention [0003] In view of the above problems, t...
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IPC IPC(8): H04B17/10H04B17/12
CPCH04B17/102H04B17/12
Inventor 雷宏斌陈丽君
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD