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Detection method of rear casing of mobile terminal and display method of user interface

A technology of a mobile terminal and a detection method, which is applied in the directions of measuring devices, measuring electrical variables, measuring resistance/reactance/impedance, etc., to achieve the effect of improving user experience

Inactive Publication Date: 2015-05-27
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For a mobile phone with a variety of back shells and supports replacement of the back shell, whether to intelligently identify different back shells is a big problem

Method used

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  • Detection method of rear casing of mobile terminal and display method of user interface
  • Detection method of rear casing of mobile terminal and display method of user interface

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Experimental program
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Embodiment Construction

[0020] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with the accompanying drawings.

[0021] as attached figure 1 As shown, a method for detecting the rear shell of a mobile terminal, the mobile terminal is provided with a capacitive sensor, and the method includes:

[0022] S1. Setting one or more metal contacts and a grounding contact on the inner cover of the mobile terminal, the metal contacts being connected to the input end of the capacitive sensor;

[0023] S2. A metal sheet accommodating area for placing a metal sheet is provided on the rear shell of the mobile terminal at a position corresponding to the metal contacts, and the metal sheet is insulated from the metal contacts; on the back of the mobile terminal A grounding metal sheet for connecting to the grounding contact is provided on the shell at a position corresponding to the grounding contact;

[0024] S3. According ...

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Abstract

The invention discloses a detection method of a rear casing of a mobile terminal. A metal contact is arranged on an inner cover of the mobile terminal, a metal piece is arranged in the corresponding position on the rear casing as required, a capacitance value between the metal contact and the metal piece is detected by a capacitance sensor, and finally, the type of the rear casing is recognized according to a code of the detected capacitance value. The detection method is novel and unique and has certain concealment; whether the rear casing of the mobile terminal is manufactured by an original manufacturer can be identified with the detection method, accordingly, a part of functions of a mobile terminal provided with a rear casing which is not produced by the original manufacturer can be shielded, and the function of clamping down on copycatting manufacturers is realized; the detection method can be also used for identifying different types of rear casings, so that the mobile terminal can change a corresponding user interface according to different types of rear casings, and the user experience of the mobile terminal is improved.

Description

technical field [0001] The invention relates to a method for detecting the rear case of a mobile terminal, in particular to a method for identifying the rear case of a mobile terminal by using a capacitive sensor to detect the capacitance value on the rear case. Background technique [0002] With the large-scale popularization of mobile terminals such as smart phones and tablet computers, especially the popularity of large-screen touch smart phones, more and more manufacturers support the back shell of smart phones to meet the needs of different customers and meet the needs of different users. differentiated needs. Detect and identify the back shell of the mobile phone, which mainly has the following functions: by detecting and identifying the back shell of the mobile phone, different UI (User's Interface, user interface) can be used according to different back shells, which can bring a good experience to the user; and through detection The back cover of the mobile phone ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R27/26
Inventor 张海平
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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