A screen unlocking method and terminal thereof
A screen unlocking and screen technology, applied in the direction of instrumentation, electrical digital data processing, data processing input/output process, etc., can solve problems such as monotony, privacy leakage, etc., and achieve the effect of privacy, security and privacy protection in the unlocking operation process
Active Publication Date: 2018-02-13
FUZHOU ROCKCHIP SEMICON
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Problems solved by technology
However, the above-mentioned unlocking methods in the prior art are often relatively monotonous, and in the prior art, when receiving an unlock request from the user, the background light of the mobile phone screen is activated to make the screen in a bright state, and then the user performs the unlocking operation, which makes the user The unlocking operation may be observed and known by others, and there is a risk of privacy leakage
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[0046] In order to describe the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.
[0047] see figure 1 , is a schematic diagram of functional modules of a terminal for implementing screen unlocking in the present invention; the dotted line connecting the two functional modules in the figure represents the information transmission relationship between the two connected functional modules. The terminal 1 for implementing screen unlocking includes a processing unit 11 , a display driving unit 12 , a display unit 13 , an input unit 14 , a storage unit 15 , and a judging unit 16 .
[0048] In this embodiment, the input unit 14 is used to obtain the unlocking information input by the user, and the input unit 14 may be a potentiometer, a physical button, a touch screen, a camera, an image scanning device, a sound receiving devi...
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The present invention provides a method for unlocking a screen, comprising the following steps: obtaining unlocking information input by a user, and the screen is in an off-screen state at this time; judging whether the unlocking information matches the unlocking condition; judging whether the unlocking information matches the unlocking condition, and unlocking the screen state and turn on the screen; otherwise keep the screen locked and off. The present invention also provides a terminal for implementing the above screen unlocking method, including a processing unit, a display driving unit, a display unit, a storage unit, an input unit and a judging unit. The beneficial effect of adopting the technical solution of the present invention is that the user can flexibly use a variety of unlocking methods to unlock the electronic device whose screen is currently locked to continue further operations, and there will be no accidental unlocking or falsely starting programs in the locked screen state. The problem of misoperation, and the unlocking operation process is private and safe, which can effectively protect the privacy of users.
Description
technical field [0001] The invention relates to the technical field of electronic equipment, in particular to a method for unlocking a screen and a terminal thereof. Background technique [0002] In recent years, with the rapid development of electronic devices, various electronic devices are becoming increasingly intelligent, and electronic devices with touch screen input functions or equipped with various sensing devices are increasing. In order to protect user privacy, many electronic devices are equipped with a lock screen function, and the specific unlocking methods are also various, such as electronic devices with mechanical keyboards, which can be unlocked by key combinations; electronic devices with touch screens can be unlocked according to system settings. Unlock by touch operation on a fixed trajectory; electronic devices with human body feature recognition devices can use features such as faces, fingerprints, and voices to identify and unlock. However, the above...
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IPC IPC(8): G06F3/0488
Inventor 邱建斌
Owner FUZHOU ROCKCHIP SEMICON