CN109871672A - Method for secret protection and device on mobile terminal - Google Patents
Method for secret protection and device on mobile terminal Download PDFInfo
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- CN109871672A CN109871672A CN201910055326.7A CN201910055326A CN109871672A CN 109871672 A CN109871672 A CN 109871672A CN 201910055326 A CN201910055326 A CN 201910055326A CN 109871672 A CN109871672 A CN 109871672A
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- 230000001815 facial effect Effects 0.000 claims description 36
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Abstract
The present invention relates to the method for secret protection on a kind of mobile terminal; when the backstage of mobile terminal detects that the screen of mobile terminal is unlocked; mobile terminal carries out identification to operator; when mobile terminal identifies that operator is owner, exempt from close mode into owner, operation is unlocked to the application of locking and/or file; mobile terminal is in owner and exempts under close mode; it when receiving the lock instruction of operator's input, exits owner and exempts from close mode, the application unlocked and/or file are locked again；When decision person is owner and receives lock instruction, the application of locking and/or file are disposably all unlocked, and are exempted the worry that operator needs repeatedly to unlock when in use, are improved convenience, improve the usage experience of operator.
Description
Technical field
The invention belongs to the method for secret protection and device on field of communication technology more particularly to a kind of mobile terminal.
Background technique
With the development of science and technology, all kinds of mobile terminals increasingly become one indispensable in people's daily life
Point.
But all kinds of mobile terminals, while convenient people's life and work, there is also privacy of user leakage etc. is hidden
Suffer from, in order to protect the privacy of user, major part mobile terminal device can also while providing screen cipher protection function at present
The functions such as file cryptoguard, application software cryptoguard are provided, however, mobile terminal safety is being reinforced in multiple cryptoguard
While property, but also user needs repeatedly to be unlocked when in use, convenience is caused to reduce, further affect user's
Usage experience.
Summary of the invention
The technical problem to be solved in the present invention is that in view of the above drawbacks of the prior art, provide on a kind of mobile terminal
Method for secret protection and device.
On the one hand, the present invention provides the method for secret protection on a kind of mobile terminal, wherein the method includes following
Step:
Step 1: when the backstage of mobile terminal detects that the screen of the mobile terminal is unlocked, the mobile terminal pair
Operator carries out identification；
Step 2: exempting from close mode into owner, the application to locking when the mobile terminal identification operator is owner
And/or file is unlocked operation；
Step 3: the mobile terminal is in owner when exempting to receive the lock instruction of operator's input under close mode, move back
Owner exempts from close mode out, and the application unlocked and/or file are locked again.
Method for secret protection on mobile terminal of the present invention, the unlocking manner of the screen is key unlock side
Formula, sliding unlocking manner, digital unlocking manner, pattern unlocking manner, face unlocking manner, iris unlocking manner, speech unlocking
Formula or mutual any combination either in mode and unlocked by fingerprint mode.
Method for secret protection on mobile terminal of the present invention, the unlocking manner of the screen is key unlock side
Formula or mutual any combination side either in formula, sliding unlocking manner, digital unlocking manner and pattern unlocking manner
Formula；
When the backstage of the mobile terminal detects that the screen is unlocked, the mobile terminal uses recognition of face, rainbow
Formula carries out identification to operator either in film identification, speech recognition and fingerprint recognition.
Method for secret protection on mobile terminal of the present invention, the unlocking manner of the screen is face unlock side
Formula；Further include method in the first step:
The mobile terminal calls the camera of the mobile terminal to acquire the face containing operator's facial action information
Motion images；
When the camera collects the facial action image of operator, facial action of the mobile terminal to operator
Image carries out first time identifying processing, judge operator facial action image whether be can unlock the screen face it is dynamic
Make image；
The facial action image of the mobile terminal decision person is the facial action image that can unlock the screen
When, unlock the screen；
When the backstage of the mobile terminal detects that the screen is unlocked, the is carried out to the facial action image of operator
Secondary identifying processing judges whether operator is owner.
Method for secret protection on mobile terminal of the present invention, the unlocking manner of the screen is iris unlock side
Formula；Further include method in the first step:
The mobile terminal calls the camera of the mobile terminal to acquire the iris image containing operator's iris information；
When the camera collects the iris image of operator, the mobile terminal carries out the iris image of operator
First time identifying processing judges whether the iris image of operator is the iris image that can unlock the screen；
The iris image of the mobile terminal decision person is to unlock institute when can unlock the iris image of the screen
State screen；
When the backstage of the mobile terminal detects that the screen is unlocked, the iris image of operator is carried out second
Identifying processing judges whether operator is owner.
Method for secret protection on mobile terminal of the present invention, the unlocking manner of the screen is speech unlocking side
Formula；Further include method in the first step:
The mobile terminal calls the sound of the microphone acquisition operator of the mobile terminal；
When the microphone collects the sound of operator, the mobile terminal carries out first time identification to the sound of operator
Processing, judges whether the sound of operator is the sound that can unlock the screen；
The sound of the mobile terminal decision person is when can unlock the sound of the screen, to unlock the screen；
When the backstage of the mobile terminal detects that the screen is unlocked, second is carried out to the sound of operator and is identified
Processing, judges whether operator is owner.
Method for secret protection on mobile terminal of the present invention, the unlocking manner of the screen is unlocked by fingerprint side
Formula；Further include method in the first step:
The mobile terminal receives the finger print information of operator's input；
The mobile terminal carries out first time identifying processing to the finger print information of operator, judges the finger print information of operator
It whether is the finger print information that can unlock the screen；
The finger print information of the mobile terminal decision person is to unlock institute when can unlock the finger print information of the screen
State screen；
When the backstage of the mobile terminal detects that the screen is unlocked, the finger print information of operator is carried out second
Identifying processing judges whether operator is owner.
Method for secret protection on mobile terminal of the present invention, the lock instruction in the third step is to touch hand
Gesture or screen locking operation.
Method for secret protection on mobile terminal of the present invention, the screen is touch screen；The lock instruction is
Touch gestures；Further include method in the third step:
The screen receives the touch gestures of operator's input；
The touch gestures are compared the mobile terminal with preset touch gestures, judge that the touch gestures are
It is no correct；
When the mobile terminal determines that the touch gestures are correct, determine that the mobile terminal has received operator's input
Lock instruction.
On the other hand, the present invention also provides the privacy protection devices on a kind of mobile terminal, according to above-mentioned mobile end
Method for secret protection on end, wherein described device includes:
Identification module, when the backstage for the mobile terminal detects that the screen of the mobile terminal is unlocked,
Identification is carried out to operator；
Make the mobile terminal when identifying that operator is owner for the identification module using unlocked state
Exempt from close mode into owner, operation is unlocked to the application of locking and/or file；
Using locking module, owner is in for the mobile terminal and exempts from the lock for receiving operator's input under close mode
When instructing surely, so that the mobile terminal is exited owner and exempt from close mode, the application unlocked and/or file are locked again.
The beneficial effects of the present invention are: it is mobile when the backstage of mobile terminal detects that the screen of mobile terminal is unlocked
Terminal carries out identification when mobile terminal identifies that operator is owner to operator and exempts from close mode into owner, to locking
Application and/or file be unlocked operation, mobile terminal is in owner and exempts to receive the locking that operator inputs under close mode
It when instruction, exits owner and exempts from close mode, the application unlocked and/or file are locked again；Release locking application and/or
The locking of file, operator need by screen locking unlock and identification twice outpost, twice barrier, duplicate protection, effectively
Protect the privacy of owner；Lock screen is first solved, then identifies identity, the identity that not will do it next step if unlocking screen failure is known
Not, unlocking program is being saved, the energy consumption of mobile terminal is reduced while saving unlocked time；When decision person be owner and
When receiving lock instruction, the application of locking and/or file are disposably all unlocked, and release operator needs more when in use
The worry of secondary unlock, improves convenience, improves the usage experience of operator.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below in conjunction with attached drawing and reality
Applying example, the invention will be further described, and the accompanying drawings in the following description is only section Example of the invention, for this field
For those of ordinary skill, without creative efforts, it can also be obtained according to these attached drawings other accompanying drawings:
Fig. 1 is the implementation flow chart of the method for secret protection on the mobile terminal that the embodiment of the present invention one provides；
Fig. 2 is the functional block diagram of the privacy protection device on the mobile terminal that the embodiment of the present invention seven provides.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Specific implementation of the invention is described in detail below in conjunction with specific embodiment:
Embodiment one:
Fig. 1 shows the implementation process of the method for secret protection on the mobile terminal of the offer of the embodiment of the present invention one, in order to
Convenient for explanation, only parts related to embodiments of the present invention are shown, and details are as follows:
In step s101, when the backstage of mobile terminal detects that the screen of mobile terminal is unlocked, mobile terminal is to behaviour
Author carries out identification；
In step s 102, when mobile terminal identification operator is owner, exempts from close mode into owner, locking is answered
With and/or file be unlocked operation；
In step s 103, when mobile terminal is in owner and exempts to receive the lock instruction of operator's input under close mode,
It exits owner and exempts from close mode, the application unlocked and/or file are locked again.
When the backstage of mobile terminal detects that the screen of mobile terminal is unlocked, mobile terminal carries out identity knowledge to operator
Not, when mobile terminal identification operator is owner, exempt from close mode into owner, the application of locking and/or file are solved
Lock operation, mobile terminal be in owner when exempting to receive the lock instruction that operator inputs under close mode, exits owner and exempts from close mould
Formula locks the application unlocked and/or file again；The application of locking and/or the locking of file are released, operator needs
By screen locking unlock and identification twice outpost, twice barrier, duplicate protection is effectively protected the privacy of owner；First solve
Lock screen, then identify identity, it not will do it the identification of next step if unlocking screen failure, saving unlocking program, section
The energy consumption of mobile terminal is reduced while saving unlocked time；When decision person is owner and receives lock instruction, add
The application of lock and/or file are disposably all unlocked, and are exempted the worry that operator needs repeatedly to unlock when in use, are improved
Convenience improves the usage experience of operator.
Preferably, the unlocking manner of screen is key unlocking manner, sliding unlocking manner, digital unlocking manner, pattern solution
Formula or mutual either in lock mode, face unlocking manner, iris unlocking manner, speech unlocking mode and unlocked by fingerprint mode
Between any combination.
Preferably, the lock instruction in third step is that touch gestures or screen locking operate；Lock instruction is touch gestures or lock
Screen operation, operator are simple and convenient when operating.
Preferably, screen is touch screen；Lock instruction is touch gestures；Further include method in third step:
Screen receives the touch gestures of operator's input；
Touch gestures are compared mobile terminal with preset touch gestures, judge whether touch gestures are correct；
When mobile terminal determines that touch gestures are correct, determine that mobile terminal has received the lock instruction of operator's input.
Screen receives the touch gestures of operator's input, and mobile terminal compares touch gestures and preset touch gestures
It is right, judge whether touch gestures are correct, when mobile terminal determines that touch gestures are correct, determines that mobile terminal has received operator
The lock instruction of input；Lock instruction is touch gestures, simple to operate, is especially in owner in mobile terminal and exempts from close mould
Formula, but in the case where needing to lend mobile terminal into other people uses, it is only necessary to operator inputs touch gestures and can will unlock
Application and/or file lock again, it is not necessary that screen locking locking by unlocking screen and is not at mobile terminal to exempt from close mode again
Under, it operates simpler；Just the application unlocked and/or file are relocked when touch gestures are correct, it can be in certain journey
Preventing other people malice from locking on degree can also prevent false-lock caused by operator's maloperation fixed.
Embodiment two:
The present embodiment two is basically the same as the first embodiment, and something in common repeats no more, the difference is that: the unlock of screen
Mode is key unlocking manner, slides unlocking manner, formula or mutual either in digital unlocking manner and pattern unlocking manner
Between any combination；
When the backstage of mobile terminal detects that screen is unlocked, mobile terminal is known using recognition of face, iris recognition, voice
And either in fingerprint recognition formula does not carry out identification to operator.
Lock screen is first solved, then identifies identity, not will do it the identification of next step if unlocking screen failure, step is set
It sets rationally, is saving unlocking program, the energy consumption of mobile terminal is reduced while saving unlocked time；Verification condition by loosely to
Harsh, setting is reasonable.
Embodiment three:
The present embodiment three is basically the same as the first embodiment, and something in common repeats no more, the difference is that: the unlock of screen
Mode is face unlocking manner；Further include method in the first step:
Mobile terminal calls the camera of mobile terminal to acquire the facial action image containing operator's facial action information；
When camera collects the facial action image of operator, mobile terminal carries out the facial action image of operator
First time identifying processing judges whether the facial action image of operator is the facial action image that can solve lock screen；
When the facial action image of mobile terminal decision person is the facial action image that can solve lock screen, Xie Suoping
Curtain；
When the backstage of mobile terminal detects that screen is unlocked, second is carried out to the facial action image of operator and is identified
Processing, judges whether operator is owner.
Mobile terminal calls the camera of mobile terminal to acquire the facial action image containing operator's facial action information,
When camera collects the facial action image of operator, mobile terminal carries out first time knowledge to the facial action image of operator
Other places reason judges whether the facial action image of operator is the facial action image that can solve lock screen, and mobile terminal determines
When the facial action image of operator is the facial action image that can solve lock screen, lock screen, the backstage inspection of mobile terminal are solved
When measuring screen and being unlocked, second of identifying processing is carried out to the facial action image of operator, judges whether operator is machine
It is main；After carrying out one acquisition to the facial action image of operator, by the facial action image to collected operator into
Row front and back identifying processing twice, carries out screen verifying and authentication respectively, operates simpler, easily facilitates making for operator
With.
Example IV:
The present embodiment four is basically the same as the first embodiment, and something in common repeats no more, the difference is that: the unlock of screen
Mode is iris unlocking manner；Further include method in the first step:
Mobile terminal calls the camera of mobile terminal to acquire the iris image containing operator's iris information；
When camera collects the iris image of operator, mobile terminal carries out first time knowledge to the iris image of operator
Other places reason, judges whether the iris image of operator is the iris image that can solve lock screen；
The iris image of mobile terminal decision person is to solve lock screen when can solve the iris image of lock screen；
When the backstage of mobile terminal detects that screen is unlocked, the iris image of operator is carried out at second of identification
Reason, judges whether operator is owner.
Mobile terminal calls the camera of mobile terminal to acquire the iris image containing operator's iris information, and camera is adopted
When collecting the iris image of operator, mobile terminal carries out first time identifying processing to the iris image of operator, judges to operate
Whether the iris image of person is the iris image that can solve lock screen, and the iris image of mobile terminal decision person is can to solve
When the iris image of lock screen, lock screen is solved, when the backstage of mobile terminal detects that screen is unlocked, to the iris figure of operator
As carrying out second of identifying processing, judge whether operator is owner；After carrying out one acquisition to the iris image of operator, lead to
It crosses and front and back identifying processing twice is carried out to the iris image of collected operator, carry out screen verifying and authentication respectively,
It operates simpler, easily facilitates the use of operator.
Embodiment five:
The present embodiment five is basically the same as the first embodiment, and something in common repeats no more, the difference is that: the unlock of screen
Mode is speech unlocking mode；Further include method in the first step:
Mobile terminal calls the sound of the microphone acquisition operator of mobile terminal；
When microphone collects the sound of operator, mobile terminal carries out first time identifying processing to the sound of operator, sentences
Whether the sound of disconnected operator is the sound that can solve lock screen；
The sound of mobile terminal decision person is to solve lock screen when can solve the sound of lock screen；
When the backstage of mobile terminal detects that screen is unlocked, second of identifying processing is carried out to the sound of operator, is sentenced
Whether disconnected operator is owner.
Mobile terminal calls the sound of the microphone acquisition operator of mobile terminal, when microphone collects the sound of operator,
Mobile terminal carries out first time identifying processing to the sound of operator, judges whether the sound of operator is that can solve lock screen
Sound, the sound of mobile terminal decision person are to solve lock screen, the backstage inspection of mobile terminal when can solve the sound of lock screen
When measuring screen and being unlocked, second of identifying processing is carried out to the sound of operator, judges whether operator is owner；To operation
After the sound of person carries out one acquisition, front and back identifying processing twice is carried out by sound to collected operator, respectively into
The verifying of row screen and authentication, operation is simpler, easily facilitates the use of operator.
Embodiment six:
The present embodiment six is basically the same as the first embodiment, and something in common repeats no more, the difference is that: the unlock of screen
Mode is unlocked by fingerprint mode；Further include method in the first step:
Mobile terminal receives the finger print information of operator's input；
Mobile terminal carries out first time identifying processing to the finger print information of operator, judge operator finger print information whether
For the finger print information that can solve lock screen；
The finger print information of mobile terminal decision person is to solve lock screen when can solve the finger print information of lock screen；
When the backstage of mobile terminal detects that screen is unlocked, the finger print information of operator is carried out at second of identification
Reason, judges whether operator is owner.
Mobile terminal receives the finger print information of operator's input, and mobile terminal carries out for the first time the finger print information of operator
Identifying processing judges whether the finger print information of operator is the finger print information that can solve lock screen, mobile terminal decision person
Finger print information be to solve lock screen, the backstage of mobile terminal detects that screen is unlocked when can solve the finger print information of lock screen
When, second of identifying processing is carried out to the finger print information of operator, judges whether operator is owner；To the fingerprint letter of operator
After breath carries out one acquisition, front and back identifying processing twice is carried out by the finger print information to collected operator, is carried out respectively
Screen verifying and authentication, operation is simpler, easily facilitates the use of operator.
Embodiment seven:
The structure of the privacy protection device on mobile terminal provided Fig. 2 shows the embodiment of the present invention seven, for the ease of
Illustrate, only parts related to embodiments of the present invention are shown, including:
Identification module 21, when the backstage for mobile terminal detects that the screen of mobile terminal is unlocked, to operation
Person carries out identification；
Enter mobile terminal when identifying that operator is owner for identification module 21 using unlocked state 22
Owner exempts from close mode, is unlocked operation to the application of locking and/or file；
Using locking module 23, owner is in for mobile terminal and exempts from the locking for receiving operator's input under close mode
When instruction, so that mobile terminal is exited owner and exempt from close mode, the application unlocked and/or file are locked again.
By identification module 21 when the backstage of mobile terminal detects that the screen of mobile terminal is unlocked, to operator
Carry out identification makes mobile terminal enter owner and exempts from close mode when identification module 21 identifies that operator is owner, then
Operation is unlocked by the application and/or file of 22 pairs of unlocked state lockings of application, mobile terminal is in owner and exempts under close mode,
When receiving the lock instruction of operator's input, so that mobile terminal is exited owner and exempt from close mode, it will by application locking module 23
The application of unlock and/or file lock again；The application of locking and/or the locking of file are released, operator needs to pass through lock
Screen unlocks and identification twice outpost, twice barrier, duplicate protection are effectively protected the privacy of owner；Lock screen is first solved,
Identity is identified again, not will do it the identification of next step if unlocking screen failure, unlocking program is being saved, when saving unlock
Between while reduce the energy consumption of mobile terminal；When decision person is owner and receives lock instruction, the application of locking
And/or file is disposably all unlocked, and is exempted the worry that operator needs repeatedly to unlock when in use, is improved convenience,
Improve the usage experience of operator.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. the method for secret protection on a kind of mobile terminal, which is characterized in that the method includes the following steps:
Step 1: the mobile terminal is to operation when the backstage of mobile terminal detects that the screen of the mobile terminal is unlocked
Person carries out identification；
Step 2: exempt from close mode into owner when mobile terminal identification operator is owner, application to locking and/
Or file is unlocked operation；
Step 3: the mobile terminal is in owner when exempting to receive the lock instruction of operator's input under close mode, machine is exited
Master exempts from close mode, and the application unlocked and/or file are locked again.
2. the method for secret protection on mobile terminal as described in claim 1, which is characterized in that the unlocking manner of the screen
For key unlocking manner, sliding unlocking manner, digital unlocking manner, pattern unlocking manner, face unlocking manner, iris unlock side
Formula or mutual any combination either in formula, speech unlocking mode and unlocked by fingerprint mode.
3. the method for secret protection on mobile terminal as claimed in claim 2, which is characterized in that the unlocking manner of the screen
For formula either in key unlocking manner, sliding unlocking manner, digital unlocking manner and pattern unlocking manner or between each other
Any combination；
When the backstage of the mobile terminal detects that the screen is unlocked, the mobile terminal is known using recognition of face, iris
Not, formula carries out identification to operator either in speech recognition and fingerprint recognition.
4. the method for secret protection on mobile terminal as claimed in claim 2, which is characterized in that the unlocking manner of the screen
For face unlocking manner；Further include method in the first step:
The mobile terminal calls the camera of the mobile terminal to acquire the facial action containing operator's facial action information
Image；
When the camera collects the facial action image of operator, facial action image of the mobile terminal to operator
First time identifying processing is carried out, judges whether the facial action image of operator is the facial action figure that can unlock the screen
Picture；
When the facial action image of the mobile terminal decision person is the facial action image that can unlock the screen, solution
Lock the screen；
When the backstage of the mobile terminal detects that the screen is unlocked, the facial action image of operator is carried out second
Identifying processing judges whether operator is owner.
5. the method for secret protection on mobile terminal as claimed in claim 2, which is characterized in that the unlocking manner of the screen
For iris unlocking manner；Further include method in the first step:
The mobile terminal calls the camera of the mobile terminal to acquire the iris image containing operator's iris information；
When the camera collects the iris image of operator, the mobile terminal carries out first to the iris image of operator
Secondary identifying processing judges whether the iris image of operator is the iris image that can unlock the screen；
The iris image of the mobile terminal decision person is when can unlock the iris image of the screen, to unlock the screen
Curtain；
When the backstage of the mobile terminal detects that the screen is unlocked, second is carried out to the iris image of operator and is identified
Processing, judges whether operator is owner.
6. the method for secret protection on mobile terminal as claimed in claim 2, which is characterized in that the unlocking manner of the screen
For speech unlocking mode；Further include method in the first step:
The mobile terminal calls the sound of the microphone acquisition operator of the mobile terminal；
When the microphone collects the sound of operator, the mobile terminal carries out at first time identification the sound of operator
Reason, judges whether the sound of operator is the sound that can unlock the screen；
The sound of the mobile terminal decision person is when can unlock the sound of the screen, to unlock the screen；
When the backstage of the mobile terminal detects that the screen is unlocked, the sound of operator is carried out at second of identification
Reason, judges whether operator is owner.
7. the method for secret protection on mobile terminal as claimed in claim 2, which is characterized in that the unlocking manner of the screen
For unlocked by fingerprint mode；Further include method in the first step:
The mobile terminal receives the finger print information of operator's input；
The mobile terminal carries out first time identifying processing to the finger print information of operator, judge operator finger print information whether
For the finger print information that can unlock the screen；
The finger print information of the mobile terminal decision person is when can unlock the finger print information of the screen, to unlock the screen
Curtain；
When the backstage of the mobile terminal detects that the screen is unlocked, second is carried out to the finger print information of operator and is identified
Processing, judges whether operator is owner.
8. the method for secret protection on mobile terminal as described in claim 1, which is characterized in that the locking in the third step
Instruction is that touch gestures or screen locking operate.
9. the method for secret protection on mobile terminal as claimed in claim 8, which is characterized in that the screen is touch screen；
The lock instruction is touch gestures；Further include method in the third step:
The screen receives the touch gestures of operator's input；
Just whether the touch gestures are compared the mobile terminal with preset touch gestures, judge the touch gestures
Really；
When the mobile terminal determines that the touch gestures are correct, determine that the mobile terminal has received the lock of operator's input
Fixed instruction.
10. the privacy protection device on a kind of mobile terminal, the privacy on -9 any mobile terminals according to claim 1
Guard method, which is characterized in that described device includes:
Identification module, when the backstage for the mobile terminal detects that the screen of the mobile terminal is unlocked, to behaviour
Author carries out identification；
Using unlocked state, when identifying that operator is owner for the identification module, enter the mobile terminal
Owner exempts from close mode, is unlocked operation to the application of locking and/or file；
Using locking module, owner is in for the mobile terminal exempts to receive the locking of operator's input under close mode and refer to
When enabling, so that the mobile terminal is exited owner and exempt from close mode, the application unlocked and/or file are locked again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910055326.7A CN109871672A (en) | 2019-01-21 | 2019-01-21 | Method for secret protection and device on mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910055326.7A CN109871672A (en) | 2019-01-21 | 2019-01-21 | Method for secret protection and device on mobile terminal |
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| CN109871672A true CN109871672A (en) | 2019-06-11 |
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| CN201910055326.7A Pending CN109871672A (en) | 2019-01-21 | 2019-01-21 | Method for secret protection and device on mobile terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110417980A (en) * | 2019-07-29 | 2019-11-05 | 努比亚技术有限公司 | Unlocking screen method, electronic equipment and computer storage medium |
| CN113946808A (en) * | 2021-09-15 | 2022-01-18 | 荣耀终端有限公司 | Interface display method, electronic device and computer-readable storage medium |
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