Control method and control device of virtual numeric keyboard

A technology of a numeric keyboard and a control method, which is applied in the directions of digital data authentication, electrical digital data processing, and data processing input/output process, etc., can solve the problems of poor user experience, low efficiency, and inability to take into account user experience and security, etc. Achieve the effect of improving input speed and enhancing user experience

Active Publication Date: 2020-03-17
BANK OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Its disadvantages are: the initial keyboard layout is random, it is difficult for users to remember the overall layout in a short time, and each time they enter the password, they actually have to search for the number position many times, which is inefficient and poor in user experience.
[0010] In general, the current virtual numeric keypad cannot balance user experience and security

Method used

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  • Control method and control device of virtual numeric keyboard
  • Control method and control device of virtual numeric keyboard
  • Control method and control device of virtual numeric keyboard

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Embodiment Construction

[0058] 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 making creative efforts belong to the protection scope of the present invention.

[0059] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0060] refer to figure 1 , figure 1 It is a schematic flowchart of a method for controlling a virtual numeric keyboard provided by an embodiment of the present invention.

[0061] The control methods include:

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Abstract

The invention provides a control method and a control device of a virtual numeric keyboard. According to the control method, only one digit uses an out-of-order virtual numeric keyboard in the processof inputting n digit combinations, and the other n-1 digits all use an ordered virtual numeric keyboard; moreover, the layout of the out-of-order virtual numeric keyboard is random, and the opportunity of using the out-of-order virtual numeric keyboard is random, that is, any number in the input process is the out-of-order virtual numeric keyboard, and meanwhile, the random virtual numeric keyboard is switched back to the out-of-order virtual numeric keyboard after corresponding numbers are input. According to the control method, the user experience and the use safety are improved.

Description

technical field [0001] The invention relates to the technical field of network virtual input, and more specifically, relates to a control method and a control device of a virtual numeric keyboard. Background technique [0002] With the continuous development of mobile networks, mobile terminals and mobile payment have become a part of people's daily life, bringing great convenience. Among them, the virtual numeric keypad plays an important role in the user login and payment process. [0003] At present, the layout and change strategies of the virtual numeric keypad that are commonly used mainly include the following three types: [0004] First, an ordered virtual numeric keypad, when the virtual numeric keypad is opened each time, the keyboard layout is fixed and orderly, and the keyboard layout remains unchanged during the entire process of entering the password; [0005] Its disadvantages are: the layout of the keyboard is orderly, and the layout of the whole process of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/31G06F21/45G06F3/023
CPCG06F21/31G06F21/45G06F3/0233
Inventor 陈孟妮
Owner BANK OF CHINA
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