Unlock instant, AI-driven research and patent intelligence for your innovation.

An unlocking method based on placement angle and mobile terminal

A mobile terminal, unlocking technology, applied in the direction of digital data authentication, etc., can solve the problem of password being cracked and unlocked by others, achieve the effect of good privacy security performance, reduce false unlocking, and protect privacy security performance

Active Publication Date: 2019-03-15
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

One of the most commonly used unlocking methods is to directly slide the screen to unlock, which is easy to operate, but in some cases, touching the screen by mistake will also cause unlocking, and the other requires entering a password to unlock, which can prevent people who do not know the password from unlocking, but the password may Be cracked by others or know through some way

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • An unlocking method based on placement angle and mobile terminal
  • An unlocking method based on placement angle and mobile terminal
  • An unlocking method based on placement angle and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] See figure 1 , figure 1 It is a flow chart of an unlocking method based on placement angle in the first embodiment. figure 1 The shown unlocking method based on placement angle is applied to smart mobile terminals, including but not limited to mobile phones, notebook computers, tablet computers and palm Internet devices, multimedia devices, streaming media devices, mobile Internet devices ( MID, mobile internet device), wearable devices or other types of terminal devices.

[0040] This method is based on a mobile terminal equipped with an angle sensor. Due to the control of the production cost of hardware manufacturers and the ease of implementation of technical problems, the angle sensor is generally integrated inside the mobile terminal and is a conventional device of the mobile terminal. The current angle of the mobile terminal can be obtained through the angle sensor. The placement angle may be specifically implemented by a gyroscope sensor or a gravity sensor sen...

Embodiment 2

[0061] For the purpose of providing a concealed and convenient unlocking method, the technology of obtaining the current placement angle of the mobile terminal through the angle sensor equipped with the mobile terminal and judging whether it is within the preset placement angle range to determine whether to perform the mobile terminal unlocking operation solution, this embodiment 2 discloses an unlocking mobile terminal based on the placement angle, and its structural block diagram is as follows Figure 5 As shown, the mobile terminal includes: a placement angle first acquisition module 201 and a detection and unlocking module 202 .

[0062] Wherein, the placement angle first acquisition module 201 is configured to acquire the current placement angle of the mobile terminal by the angle sensor when the mobile terminal detects a correct preliminary unlocking operation in the screen-locked state.

[0063] Conventional preliminary unlocking operations include, but are not limited ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a placing angle-based unlocking method and a mobile terminal. The unlocking method comprises the following steps: when the mobile terminal detects a correct preliminary unlocking operation under a screen lock state, obtaining the current placing angle of the mobile terminal by an angle sensor; detecting whether the current placing angle of the mobile terminal is in a preset angle interval range or not, and executing the unlocking operation if the current placing angle of the mobile terminal is in the preset angle interval range; if the current placing angle of the mobile terminal is not in the preset angle interval range, obtaining the new placing angle of the mobile terminal by the angle sensor in an appointed threshold time sector, and detecting the current new placing angle of the mobile terminal is in the preset angle interval range. According to the unlocking method, the placing angle of equipment is obtained through the angle sensor and then unlocking is carried out by judging whether the placing angle accords with the preset angle; and the unlocking method can be singly used as a mobile terminal unlocking manner, and also can be matched with other unlocking manners to provide unlocking protection for the mobile terminal, so as to greatly decrease the false unlocking and preferably protect the privacy security performance of the mobile terminal.

Description

technical field [0001] The invention relates to the field of communication technology of mobile terminals, in particular to an unlocking method based on a placement angle and a mobile terminal. Background technique [0002] At present, most of the mainstream mobile terminals are designed with a touch screen. In order to prevent misuse, the screen will be locked when not in operation. To start operating the mobile terminal, you need to unlock it first. On the one hand, you can prevent misuse, and on the other hand, you can set an unlock password to prevent others from viewing your mobile terminal. One of the most commonly used unlocking methods is to directly slide the screen to unlock, which is easy to operate, but in some cases, touching the screen by mistake will also cause unlocking, and the other requires entering a password to unlock, which can prevent people who do not know the password from unlocking, but the password may Be cracked by others or know through some way...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/31
CPCG06F21/31
Inventor 张龙
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD