WiFi signal test method and system

A technology for signal testing and testing software, applied in transmission systems, transmission monitoring, electrical components, etc., can solve problems such as increasing the cost of manufacturers, and achieve the effects of reducing testing costs, shortening testing time, and shortening product delivery.

Active Publication Date: 2015-12-02
SHENZHEN NETCOM ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology allows for testing both transmitting (Tx) signals from devices like smartphones or tablets that are connected wirelessly with their corresponding access point device in order to see if they can work properly on various types of networks such as cellular data connections over 3GPP LTE systems. By adjusting these tests based upon factors like distance covered by each type of connection, this process helps identify any issues affecting communication quality during production.

Problems solved by technology

This patented technical problem addressed in this patents relates to improving wireless network technology (WLAN) efficiency without increasing its costs or requiring more expensive equipment such as an access point device (AP).

Method used

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  • WiFi signal test method and system
  • WiFi signal test method and system

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Embodiment Construction

[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0023] figure 1 It is a schematic diagram of the application environment of the WiFi signal testing method and system in one embodiment. Such as figure 1 As shown, the application environment includes a WiFi product 110 and a wireless network card 120 . The WiFi product 110 and the wireless network card 120 are connected through pre-configured test software of different grades, and the mutual transmission power between the WiFi product 110 and the wireless network card 120 is controlled.

[0024] figure 2 It is a flowchart of a WiFi signal testing method in an embodiment. Such as figure 2 A...

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Abstract

The invention relates to a WiFi signal test method and system. The method comprises setting a plurality of different-class test software, which comprises reference test software, positive deviation software and a negative deviation software, in advance; connecting a wireless network card with a to-be-tested WiFi product through the test software; controlling, through the test software, the to-be-tested WiFi product to send power to the wireless network card to perform a sending performance test, and controlling the to-be-tested WiFi product to receive the power sent by the wireless network card to perform a receiving performance test; and, when a deviation between a power value sent by the to-be-tested WiFi product and a power value received by the wireless network card is within a predetermined first threshold, and when a deviation between a power value received by the to-be-tested WiFi product and a power value sent by the wireless network card is within the predetermined first threshold, the to-be-tested WiFi product is qualified, otherwise the to-be-tested WiFi product is not qualified. The WiFi signal test method and system do not need to use an expensive WiFi signal test instrument to perform the test, the expense of testing is reduced, and cost is saved.

Description

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Claims

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Application Information

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Owner SHENZHEN NETCOM ELECTRONICS CO LTD
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