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PIN code enhanced memory method and electronic equipment

A PIN code, electronic device technology, applied in the terminal field, can solve the problems of easy confusion, unusable electronic equipment, affecting user experience, etc., and achieve the effect of avoiding unusable use.

Active Publication Date: 2021-11-05
HONOR DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the large number of passwords, it is difficult and confusing to remember. After the user sets or changes the PIN code, it is easy to forget the PIN code in a short time. Through the SIM card verification, the electronic device cannot be used, seriously affecting the user experience

Method used

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  • PIN code enhanced memory method and electronic equipment
  • PIN code enhanced memory method and electronic equipment
  • PIN code enhanced memory method and electronic equipment

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Experimental program
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Embodiment Construction

[0053] Subscriber Identity Module, also known as SIM card, is a smart card mainly used to store user identification data, SMS data and phone numbers. After the SIM card is inserted into the electronic device, it can be connected to the Global System for Mobile Communications (GSM) and has communication capabilities.

[0054] The SIM card records the user's personal information. Once the user's electronic device is lost, the information in the SIM card is at risk of being stolen. In order to protect the information security of the SIM card, the current SIM card allows the user to set a PIN code for it. Such as Figure 1A As shown, after the user sets the PIN code on the SIM card, the electronic device will require the user to input the PIN code to verify the SIM card each time the SIM card is powered on. If the user enters the correct PIN code, the electronic device will normally load the SIM card to enable communication capabilities. Such as Figure 1B As shown, if the user...

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Abstract

The embodiment of the invention provides a PIN code enhanced memory method and electronic equipment. The method comprises the steps that a PIN code of a subscriber identity module (SIM) card is set on the electronic equipment, wherein the PIN code has x characters in total, the electronic equipment stores the PIN code, and x is a positive integer larger than or equal to 1; and when a user needs to input the PIN code, the electronic equipment prompts the PIN code according to a first rule, wherein the first rule comprises that y characters in the PIN code are prompted to the user on the mth day after the user sets the PIN code, both m and y are positive integers larger than or equal to 1, and n is not equal to m. According to the technical scheme provided by the embodiment of the invention, after the user sets the PIN code, the electronic equipment prompts partial content of the PIN when the user needs to input the PIN code, so that the user is helped to recall the content of the PIN code and form an enhanced memory for the PIN code, and the situation that the electronic equipment cannot be used due to the fact that the user forgets the PIN code is avoided.

Description

technical field [0001] The present application relates to the technical field of terminals, in particular to a PIN code strengthening memory method and electronic equipment. Background technique [0002] A Subscriber Identity Module (SIM), also called a SIM card, is a smart card mainly used to store user identification data, short message data and phone numbers. After the SIM card is inserted into the electronic device, it can be connected to the global system for mobile communication (GSM) and has a communication capability. [0003] The SIM card records the user's personal information. Once the user's electronic device is lost, the information in the SIM card is at risk of being stolen. In order to protect the information security of the SIM card, the current SIM card allows the user to set a personal identification number (personal identification number, PIN), also called a PIN code. After the user sets the PIN code on the SIM card, the electronic device will require th...

Claims

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Application Information

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IPC IPC(8): G06F21/46G06F21/34G06F21/32
CPCG06F21/46G06F21/32G06F21/34
Inventor 周冲黄文丽
Owner HONOR DEVICE CO LTD
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