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SIM (Subscriber Identity Module) card compatibility test system and control method thereof

A technology of compatibility testing and control methods, applied in electrical components, wireless communication, etc., can solve the problems of labor-intensive testing, long testing cycle, hardware damage, etc., to improve testing accuracy and efficiency, improve testing efficiency, and reduce hardware loss. Effect

Inactive Publication Date: 2016-07-20
SPREADTRUM COMM (SHANGHAI) CO LTD
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Problems solved by technology

At present, the manual test method is mainly used to test the compatibility of the SIM card. Specifically, the SIM / USIM cards that need to be tested are collected and manually tested one by one. However, this mainly manual test method relies too much on the tester. Experience and proficiency, and the test is manpower-intensive, the test cycle is relatively long, and it is easy to cause hardware damage

Method used

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  • SIM (Subscriber Identity Module) card compatibility test system and control method thereof
  • SIM (Subscriber Identity Module) card compatibility test system and control method thereof
  • SIM (Subscriber Identity Module) card compatibility test system and control method thereof

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0032] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0033] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0034] refer to figure 1 , a SIM card compatibility testing system, including,

[0035] The terminal under tes...

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Abstract

The invention relates to the technical field of electronic communications, in particular to an SIM (Subscriber Identity Module) card compatibility test system and method. The SIM card compatibility test system comprises a terminal to be tested, a control device and a main control computer, wherein the terminal to be tested is provided with an SIM card or USIM (Universal Subscriber Identity Module) card connector; the control device is used for selecting or switching a predetermined SIM card or USIM card from a plurality of SIM cards or USIM cards to be tested under the action of a first control signal to connect the selected or switched predetermined SIM card or USIM card with the SIM card or USIM card connector of the terminal to be tested through a circuit; and the main control computer is connected with the terminal to be tested and the control device respectively, and used for generating the first control signal to control the control device and running a test script to check SIM card compatibility. Through adoption of the SIM card compatibility test system and method, an automatic SIM card compatibility test can be performed instead of a manual test, so that the test is not limited by time; the hardware loss is lowered; and the test accuracy and efficiency are increased.

Description

technical field [0001] The invention relates to the technical field of electronic communication, in particular to a SIM card compatibility testing system and a control method thereof. Background technique [0002] In today's extremely developed mobile communication, because there are many operators around the world, there are many types of SIM / USIM cards currently in use. For terminals, various SIM / USIM cards need to be tested to ensure that they have communication functions. There is no problem with the SIM card compatibility of the mobile terminal. At present, the manual test method is mainly used to test the compatibility of the SIM card. Specifically, the SIM / USIM cards to be tested are collected and manually tested one by one. However, this mainly manual test method relies too much on the tester. Experience and proficiency, and the test is labor-intensive, the test cycle is relatively long, and it is easy to cause hardware damage. Contents of the invention [0003] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/00
Inventor 吕飞徐文强刘定佳王一凡黄文铮
Owner SPREADTRUM COMM (SHANGHAI) CO LTD
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