CN104793824B - A kind of wake-up of mobile terminal and unlocking method and mobile terminal - Google Patents
A kind of wake-up of mobile terminal and unlocking method and mobile terminal Download PDFInfo
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- CN104793824B CN104793824B CN201510196018.8A CN201510196018A CN104793824B CN 104793824 B CN104793824 B CN 104793824B CN 201510196018 A CN201510196018 A CN 201510196018A CN 104793824 B CN104793824 B CN 104793824B
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Abstract
The invention discloses a kind of wake-up of mobile terminal and unlocking method and mobile terminal, wherein, methods described includes：The touch signal detected according to contact panel obtains the grip state of the mobile terminal；When it is determined that the mobile terminal is held, mobile terminal and/or unblock mobile terminal are waken up.Methods described causes the wake-up of mobile terminal and unlocked step to be different from prior art, and, the gripping of user is detected by the contact panel of mobile terminal itself, mobile terminal is set to increase hardware, user, which need to only grip mobile terminal, can be waken up and/or be unlocked mobile terminal, the step of greatly simplify wake-up and unblock, participates in without physical button, avoids the loss of button.
Description
Technical field
The present invention relates to moving communicating field, the wake-up of more particularly to a kind of mobile terminal and unlocking method and movement are eventually
End.
Background technology
There is a set of old wake-up mode now with many mobile phones, flicking key is waken up, and then presses screen
The solving locking key of curtain or input or enter mobile phone interface at password with current particular letter or stroke, realize calling out for mobile phone
Wake up.All mobile phone is all this identical mode to wake up and unlock at present, lacks new intention.Do not have together each other
Obvious difference sense.Moreover, in the course of time, the loss of key need to be easily caused by key when being waken up；And wake up mobile phone
Afterwards, it is also necessary to unlocking motion is carried out on contact panel, though whole process is unlikely to cumbersome, but still has improved space.
In addition, the contact panel of existing mobile phone is usually mutual capacitance type or the contact panel being integrated from mutual tolerance.Such as Fig. 1 institutes
Show, be the ITO of mutual-capacitive touch panel（Indium tin oxide compound）Layout viewing, some ITO blocks 10 form an array, phase in figure
Detecting electric capacity is mutually formed between adjacent ITO blocks 10, its equivalent circuit diagram is as shown in Fig. 2 when finger is touched in capacitor array
During some region, the electric capacity in the region changes, and makes the detectable position touched of contact panel.Specifically, refer to figure
3, Fig. 3 when being without extraneous touch, the schematic diagram of single detecting electric capacity in capacitor array, wherein, L+ is emitter stage, and S is receives
Pole, the fixed capacity formed between the two are CLS0.Fig. 4 is the signal of single detecting electric capacity in capacitor array when having finger touch
Figure, when finger 20 touches, some electric capacity（Electric capacity CLF and electric capacity CFS）Guided by finger 20 to ground, emitter stage L+
And the capacitance received between the S of pole is changed into CLS1.Electric capacity during touch and capacitance difference Δ CS=CLS0-CLS1 when not touching.With
Capacitance difference Δ CS is as detection signal.When this contact panel touches in finger front, the position of touch can be identified, still,
When gripping mobile terminal, finger can seldom touch on contact panel hand, thus on the ITO blocks 10 of touch panel edge without or
Only small part can detect capacitance difference Δ CS, even if having capacitance difference Δ CS, Δ CS also can very little, therefore, hand grip it is mobile eventually
During end, existing contact panel None- identified is to touch signal, even if can identify, its sensitivity is relatively low.
Thus prior art could be improved and improve.
The content of the invention
In view of in place of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of wake-up of mobile terminal reconciliation
Locking method and mobile terminal, be not required to increase mobile terminal hardware in the case of, effectively simplify mobile terminal wake-up and
Unblock operation, make the operation of mobile terminal simpler quick.
In order to achieve the above object, this invention takes following technical scheme：
A kind of wake-up of mobile terminal and unlocking method, methods described include：
A, the touch signal detected according to contact panel obtains the grip state of the mobile terminal；
B, when it is determined that the mobile terminal is held, mobile terminal and/or unblock mobile terminal are waken up.
In the wake-up and unlocking method of described mobile terminal, the contact panel includes some for detecting touch location
Block ITO, the extraneous touch of detection separate each block ITO.
In the wake-up and unlocking method of described mobile terminal, methods described also includes：
C, when it is determined that the mobile terminal is not held, the current state of the mobile terminal is maintained.
In the wake-up and unlocking method of described mobile terminal, the step A is specifically included：
A1, in the contact panel detect there is touch signal in the preset width of both sides, and the touch signal is
When unchanged in one scheduled time, determine that the mobile terminal is held；Wherein, the both sides are the both sides of contact panel long side
Or the both sides of short side.
In the wake-up and unlocking method of described mobile terminal, the step B is specifically included：
B1, when it is determined that the mobile terminal is held, wake up mobile terminal；
B2, when it is determined that there is the touch signal of double-click the side that the contact panel detects in both sides, unlock the shifting
Dynamic terminal.
A kind of mobile terminal, including：
Contact panel；
State recognition module, the touch signal for being detected according to the contact panel obtain holding for the mobile terminal
Hold state；
Execution module, it is mobile eventually for when it is determined that the mobile terminal is held, waking up mobile terminal and/or unblock
End.
In described mobile terminal, the contact panel includes some block ITO for being used to detect touch location, each block
The extraneous touch of detection separate shape ITO.
In described mobile terminal, the execution module is additionally operable to when it is determined that the mobile terminal is not held, dimension
Hold the current state of the mobile terminal.
In described mobile terminal, the state recognition module is specifically used for detecting the pre- of both sides in the contact panel
There is touch signal in fixed width degree, and when the touch signal is unchanged within first scheduled time, determine the mobile terminal quilt
Grip；Wherein, the both sides are the both sides of contact panel long side or the both sides of short side.
In described mobile terminal, the execution module is specifically used for：
When it is determined that the mobile terminal is held, mobile terminal is waken up；
When it is determined that there is the touch signal of double-click the side that the contact panel detects in both sides, unlock it is described it is mobile eventually
End.
Compared to prior art, the wake-up of mobile terminal provided by the invention and unlocking method and mobile terminal, by touching
Control panel detection to touch signal obtain the grip state of the mobile terminal, when the mobile terminal is held, call out
Awake mobile terminal and/or unblock mobile terminal.So that the wake-up of mobile terminal and unlocked step are different from prior art, moreover,
The gripping of user is detected by the contact panel of mobile terminal itself, mobile terminal is increased hardware, user need to only hold
Mobile terminal can be waken up and/or be unlocked by holding mobile terminal, the step of greatly simplify wake-up and unlock, without physics
Button participates in, and avoids the loss of button.
Brief description of the drawings
Fig. 1 is the ITO layout viewings of existing mutual-capacitive touch panel.
Fig. 2 is the equivalent circuit diagram that the ITO of existing mutual-capacitive touch panel arranges.
Fig. 3 is in existing mutual-capacitive touch panel, it is no it is extraneous touch when, single detecting electric capacity in capacitor array
Schematic diagram.
Fig. 4 is in existing mutual-capacitive touch panel, and when there is finger touch, single detecting electric capacity shows in capacitor array
It is intended to.
Fig. 5 is the ITO layout viewings of contact panel in the wake-up and unlocking method of mobile terminal provided by the invention.
Fig. 6 is that the block ITO of contact panel is touched by finger in the wake-up and unlocking method of mobile terminal provided by the invention
Equivalent circuit diagram when touching.
Fig. 7 is the schematic diagram of grip mobile terminal.
Fig. 8 forms the schematic diagram of touch signal when being grip mobile terminal.
Fig. 9 is wake-up and the method flow diagram of unlocking method of mobile terminal provided by the invention.
Figure 10 is the specific method stream of the step S30 in the wake-up and unlocking method of mobile terminal provided by the invention
Cheng Tu.
Figure 11 is the structured flowchart of mobile terminal provided by the invention.
Embodiment
The present invention provides wake-up and unlocking method and the mobile terminal of a kind of mobile terminal, is detected by contact panel
Touch signal obtains the grip state of the mobile terminal, when it is determined that mobile terminal is held, wake up mobile terminal and/or
Mobile terminal is unlocked, in the case where not increasing hardware, the step of greatly simplify wake-up and unlock, is joined without physical button
With.
To make the purpose of the present invention, technical scheme and effect clearer, clear and definite, develop simultaneously embodiment pair referring to the drawings
The present invention is further described.It should be appreciated that specific embodiment described herein is not used to only to explain the present invention
Limit the present invention.
In the wake-up and unlocking method of mobile terminal provided by the invention, including contact panel, the ITO of the contact panel
Arrangement is as shown in figure 5, the contact panel includes some block ITO10 for being used to detect touch location, each block ITO10 phases
The mutually extraneous touch of independent detection, the block ITO10 is square, it is of course also possible to be rhombus, triangle, circle and square
Shape etc., the present invention is not construed as limiting, and some block ITO10 array arrangements are in the touch control detection area of contact panel.That is, it is each block
ITO10 individually forms an electric capacity with ground, and for detecting the touch in the external world, the block ITO10 is as detecting electrode.Fig. 6
Equivalent circuit diagram when being touched for the block ITO10 by finger, L ends are transmitting terminal, give detecting electrode（Block ITO10）Fill
Electricity；S ends are receiving terminal, are connected with touch-control IC, and touch-control IC can detect touch signal from S ends.CS1 is charging IC and bulk
Electric capacity between ITO10, electric capacity of the CS2 between block ITO10 and ground.CF is the capacitance of finger and ground.Can from Fig. 6
Arrive, the signal at S ends is the superposition of primary signal and finger capacitance signal.Finger touches the contact panel or touched close to described
When controlling panel, signal can strengthen from far away, be converted into the value of data signal and will increase, therefore the sensitivity detected has very big carry
Height, the signal of rim detection finger can be fully met, shape is gripped to mobile terminal so as to be realized using the contact panel
The detection of state.Moreover, contact panel as using, without increasing any sensor at mobile terminal edge, will not increase shifting
The cost of dynamic terminal, it will not also change the structure of mobile terminal.
The block ITO10 it has been covered with the contact panel, each block ITO10 is an independent detecting electrode.
According to capacitance equation C=ε * S/d, when block ITO10 area S is bigger, capacitance C is bigger, and the d is that electric capacity two is interelectrode
Spacing, ε are dielectric constant.The size of the block ITO10 is set according to actual conditions, the area of the block ITO10
Bigger, touch signal ability when detecting grips is stronger, but the touch accuracy of contact panel entirety is then lower, it is preferred that institute
State block ITO10 length and width in 3mm between 4.5mm, you can touch signal during detection mobile terminal grip state, and not
The overall touch accuracy of contact panel can be reduced.Contact panel mutual capacitance type touch screen more most than tradition has bigger
Detectivity.So when our left hands or the right hand grip mobile terminal with the gesture shown in Fig. 7, i.e. thumb and palm are held
The firmly side of mobile terminal, when four additional thumb holds the opposite side of mobile terminal, it can be formed and touched in contact panel both sides
Signal, as shown in Figure 8.The touch signal will not necessarily touch contact panel and could be formed, by human body is close to institute
When stating contact panel, touch panel detection electric capacity is influenced whether, therefore human body can be also detected without human body touch, contact panel
Signal, hand is nearer from contact panel, and signal is stronger.
Also referring to Fig. 9, the wake-up of mobile terminal provided by the invention and unlocking method, in addition to：
S10, the contact panel detect the touch signal of the formation of extraneous counter plate.That is, contact panel scanning is all
Electrode is detected, judges whether the external world is touched to contact panel, and whether there will be the correlations such as the position for touching and touching
Information exports.
S20, the touch signal detected according to contact panel obtain the grip state of the mobile terminal.Specifically,
The contact panel, which detects, touch signal in the preset width L of both sides, and the touch signal is within first scheduled time
When unchanged, determine that the mobile terminal is held, otherwise it is assumed that（It is determined that）The mobile terminal is not held.Wherein, institute
State both sides be contact panel long side both sides or short side both sides, the touch signal that Fig. 8 is shown in contact panel long side two
Side.Preset width L is set, when taking full advantage of gripping mobile terminal the characteristics of touch signal, mobile terminal identification can be improved and held
The precision of state is held, prevents from judging by accident.The preset width L can be configured according to user's finger size, and adult uses, then institute
One can be set in 10mm to any between 12mm by stating preset width L；Teenager uses, then the preset width L may be configured as
8mm.Further to improve signal detection ability of the contact panel at both sides edge, the pre- fixed width of the contact panel both sides
The block ITO10 spent in L area is big compared with other regions, it is preferred that its area can be compared with other regions bulk ITO10 area
It is big by 1/3.When touch signal is unchanged within first scheduled time, then determine that mobile terminal is held, user can be excluded and moved with hand
The situation of dynamic or holding movable terminal etc., further increases the accuracy for judging whether mobile terminal is held, realizes and sentence
Disconnected intellectuality.First scheduled time can be according to the custom of user（The preferable time is such as drawn after big data is analyzed）
It is configured, it is preferred that first scheduled time is 2s.
Can further using touch signal that mobile terminal is formed is gripped the characteristics of, step S20 is optimized for：Institute
State contact panel and detect there is touch signal in the preset width L of both sides, wherein there are four spacing in the preset width L of side not
Touch signal more than 10mm, there is the touch signal that two spacing exceed 10mm in the preset width L of opposite side, it is described to touch letter
When number unchanged within first scheduled time, determine that the mobile terminal is held.
S30, when it is determined that the mobile terminal is held, wake up mobile terminal and/or unblock mobile terminal.By step
After S20 judges that mobile terminal is held, illustrate that user needs to use mobile terminal, can now wake up mobile terminal and unlock movement
Terminal, it is of course also possible to one of operation is only carried out, specifically can be by user's sets itself.
Preferably, include also referring to Figure 10, the step S30：
S310, when it is determined that the mobile terminal is held, wake up mobile terminal.Specifically, it is determined that described mobile whole
When end is held, whether the mobile terminal is detected in breath screen state, if in breath screen state, wakes up mobile terminal, if
In non-breath screen state（I.e. mobile terminal screen is lighted）, then the current state of the mobile terminal is maintained.
S320, when it is determined that there is the touch signal of double-click the side that the contact panel detects in both sides, described in unblock
Mobile terminal.That is, after mobile terminal is waken up, if contact panel detects that user has double-clicked the side of mobile terminal with finger
Side, that is, determine that the contact panel detects that there is the touch signal of double-click the side in both sides, then unlock the mobile terminal, appoint
The side that one finger of meaning has double-clicked mobile terminal can trigger mobile terminal unblock.Certainly, it is contemplated that user is accustomed to, preferably
, the contact panel detects the top of the side in both sides（The panel zone of top 1/3）When having the touch signal of double-click, solution
Lock the mobile terminal.
After S330, the mobile terminal are waken up, do not detect that there is double-click the side in both sides in the contact panel
Touch signal when, maintain the current state of the mobile terminal（I.e. mobile terminal is in and treats released state）, and it is pre- second
After fixing time, the mobile terminal is ceased and shielded.Second scheduled time can need to be configured according to user, it is preferred that be
5s。
S40, when it is determined that the mobile terminal is not held, maintain the current state of the mobile terminal.
In summary, the wake-up of mobile terminal provided by the invention and unlocking method, touched by what contact panel detected
Signal is touched to obtain the grip state of the mobile terminal, when the mobile terminal is held, wakes up mobile terminal and/or solution
Lock mobile terminal.So that the wake-up of mobile terminal and unlocked step are different from prior art, moreover, passing through mobile terminal itself
Contact panel detects the gripping of user, mobile terminal is increased hardware, will not increase the cost of mobile phone, will not also change
The structure of mobile phone；User, which need to only grip mobile terminal, can be waken up and/or be unlocked mobile terminal, greatly simplify wake-up
The step of with unblock, participated in without physical button, avoid the loss of button.
Based on a upper embodiment, the present invention also provides a kind of mobile terminal, as shown in figure 11, including touch-control as described above
Panel 100, in addition to state recognition module 200 and execution module 300.
The contact panel 100, the touch signal of the formation for detecting extraneous counter plate.The contact panel 100 wraps
Include some block ITO for being used to detect touch location, the extraneous touch of detection separate each block ITO.Due to described
Structure, principle and the feature of contact panel 100 have elaborated in a upper embodiment, will not be repeated here.
The state recognition module 200, the touch signal for being detected according to the contact panel 100 obtain the shifting
The grip state of dynamic terminal.It is specifically used for, there is touch signal in the preset width L that the contact panel detects both sides, and
When the touch signal is unchanged within first scheduled time, determine that the mobile terminal is held, otherwise it is assumed that（It is determined that）Institute
Mobile terminal is stated not to be held.Wherein, the both sides are the both sides of contact panel long side or the both sides of short side.Set predetermined
Width L, when taking full advantage of gripping mobile terminal the characteristics of touch signal, the essence of mobile terminal identification grip state can be improved
Degree, prevents from judging by accident.The preset width L can be configured according to user's finger size, and adult uses, then the preset width
L can set one in 10mm to any between 12mm；Teenager uses, then the preset width L may be configured as 8mm.And touch
When signal is unchanged within first scheduled time, then determine that mobile terminal is held, user can be excluded with hand movement or place shifting
The situation of dynamic terminal etc., further increases the accuracy for judging whether mobile terminal is held, realizes the intellectuality of judgement.
First scheduled time can be according to the custom of user（The preferable time is such as drawn after big data is analyzed）It is configured, it is excellent
Choosing, first scheduled time is 2s.
Further, the state recognition module 200 detects both sides more particularly in the contact panel 100
There is touch signal in preset width L, wherein have the touch signal that four spacing are no more than 10mm in the preset width L of side, separately
There are the touch signal that two spacing exceed 10mm, touch signal nothing within first scheduled time in the preset width L of side
During change, determine that the mobile terminal is held.
The execution module 200, for when it is determined that the mobile terminal is held, waking up mobile terminal and/or unblock
Mobile terminal；It is additionally operable to when it is determined that the mobile terminal is not held, maintain the current state of the mobile terminal.
After the state recognition module 200 judges that mobile terminal is held, illustrate that user needs to use mobile terminal,
Now the execution module 200 can wake up mobile terminal and unlock mobile terminal, it is of course also possible to only carry out one of behaviour
Make, specifically can be by user's sets itself.
Further, the state recognition module 200 is specifically used for when it is determined that the mobile terminal is held, and wakes up and moves
Dynamic terminal；When it is determined that there is the touch signal of double-click the side that the contact panel detects in both sides, unlock it is described it is mobile eventually
End；After the mobile terminal is waken up, there is the touch signal of double-click the side in the contact panel does not detect both sides
When, maintain the current state of the mobile terminal（I.e. mobile terminal is in and treats released state）, and after second scheduled time, will
The mobile terminal breath screen.Second scheduled time can need to be configured according to user, it is preferred that be 5s.
The state recognition module 200 includes wakeup unit and unlocking unit, wherein, the wakeup unit is used for described
When mobile terminal is held, mobile terminal is waken up.Specifically for when the mobile terminal is held, detecting the mobile terminal
Whether in breath screen state, if in breath screen state, mobile terminal is waken up, if in non-breath screen state（That is mobile terminal screen
Curtain is lighted）, then the current state of the mobile terminal is maintained.
The unlocking unit, for it is determined that there is the touch signal of double-click the side that the contact panel detects in both sides
When, unlock the mobile terminal；After the mobile terminal is waken up, the side in the contact panel does not detect both sides
When having the touch signal of double-click, the current state of the mobile terminal is maintained（I.e. mobile terminal is in and treats released state）, and
After second scheduled time, the mobile terminal is ceased and shielded.That is, after mobile terminal is waken up, if contact panel detects user
The side of mobile terminal has been double-clicked with finger, that is, has determined that the contact panel detects that there is the touch letter of double-click the side in both sides
Number, then the unlocking unit unlocks the mobile terminal, and the side that any one finger has double-clicked mobile terminal can trigger shifting
Dynamic terminal unlocking.Certainly, it is contemplated that user is accustomed to, it is preferred that the contact panel detects the top of the side in both sides（Top
The panel zone of portion 1/3）When having the touch signal of double-click, the unlocking unit unlocks the mobile terminal.Described second pre- timing
Between can according to user need be configured, it is preferred that be 5s.
Because the principle and detail technical features of the mobile terminal have elaborated in a upper embodiment, herein no longer
Repeat.
It is understood that for those of ordinary skills, can be with technique according to the invention scheme and its hair
Bright design is subject to equivalent substitution or change, and all these changes or replacement should all belong to the guarantor of appended claims of the invention
Protect scope.
Claims (8)
1. wake-up and the unlocking method of a kind of mobile terminal, it is characterised in that methods described includes：
A, the touch signal detected according to contact panel obtains the grip state of the mobile terminal；
B, when it is determined that the mobile terminal is held, mobile terminal and/or unblock mobile terminal are waken up；
The contact panel includes some block ITO for being used to detect touch location, each outside detection separate block ITO
The touch on boundary；The block ITO is provided with L ends, S ends, electric capacity CS1 and electric capacity CS2；The L ends are transmitting terminal, for bulk
ITO charges；The S ends are receiving terminal, and touch signal can be detected from S ends by being connected with touch-control IC, the touch-control IC；The electric capacity
CS1 is the electric capacity between charging IC and block ITO；Electric capacity of the electric capacity CS2 between block ITO and ground；The signal at S ends is original
The superposed signal of signal and finger capacitance signal, it is possible to increase the signal value of the data signal after conversion, to improve detection sensitivity.
2. wake-up and the unlocking method of mobile terminal according to claim 1, it is characterised in that methods described also includes：
C, when it is determined that the mobile terminal is not held, the current state of the mobile terminal is maintained.
3. wake-up and the unlocking method of mobile terminal according to claim 1, it is characterised in that the step A is specifically wrapped
Include：
A1, in the contact panel detect there is touch signal in the preset width of both sides, and the touch signal is pre- first
When fixing time interior unchanged, determine that the mobile terminal is held；Wherein, the both sides for contact panel long side both sides or
The both sides of short side.
4. wake-up and the unlocking method of mobile terminal according to claim 1, it is characterised in that the step B is specifically wrapped
Include：
B1, when it is determined that the mobile terminal is held, wake up mobile terminal；
B2, when it is determined that there is the touch signal of double-click the side that the contact panel detects in both sides, unlock it is described it is mobile eventually
End.
A kind of 5. mobile terminal, it is characterised in that including：
Contact panel；
State recognition module, the touch signal for being detected according to the contact panel obtain the gripping shape of the mobile terminal
State；
Execution module, for when it is determined that the mobile terminal is held, waking up mobile terminal and/or unblock mobile terminal；
The contact panel includes some block ITO for being used to detect touch location, each outside detection separate block ITO
The touch on boundary；The block ITO is provided with L ends, S ends, electric capacity CS1 and electric capacity CS2；The L ends are transmitting terminal, for bulk
ITO charges；The S ends are receiving terminal, and touch signal can be detected from S ends by being connected with touch-control IC, the touch-control IC；The electric capacity
CS1 is the electric capacity between charging IC and block ITO；Electric capacity of the electric capacity CS2 between block ITO and ground；The signal at S ends is original
The superposed signal of signal and finger capacitance signal, it is possible to increase the signal value after conversion, to improve detection sensitivity.
6. mobile terminal according to claim 5, it is characterised in that the execution module is additionally operable to it is determined that the movement
When terminal is not held, the current state of the mobile terminal is maintained.
7. mobile terminal according to claim 5, it is characterised in that the state recognition module is specifically used for touching described
Control panel detection is to having touch signal in the preset width of both sides, and the touch signal is unchanged within first scheduled time
When, determine that the mobile terminal is held；Wherein, the both sides are the both sides of contact panel long side or the both sides of short side.
8. mobile terminal according to claim 5, it is characterised in that the execution module is specifically used for：
When it is determined that the mobile terminal is held, mobile terminal is waken up；
When it is determined that there is the touch signal of double-click the side that the contact panel detects in both sides, the mobile terminal is unlocked.
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| CN201510196018.8A CN104793824B (en) | 2015-04-23 | 2015-04-23 | A kind of wake-up of mobile terminal and unlocking method and mobile terminal |
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| CN201510196018.8A CN104793824B (en) | 2015-04-23 | 2015-04-23 | A kind of wake-up of mobile terminal and unlocking method and mobile terminal |
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| CN104793824B true CN104793824B (en) | 2018-04-06 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106502408A (en) * | 2016-10-26 | 2017-03-15 | 北京小米移动软件有限公司 | The unlocking method of mobile terminal and device |
| CN106874723A (en) * | 2016-12-30 | 2017-06-20 | 努比亚技术有限公司 | A kind of method and terminal for realizing unblock |
| CN107609363B (en) * | 2017-10-20 | 2020-09-11 | 维沃移动通信有限公司 | Unlocking method and mobile terminal |
| CN108985033B (en) * | 2018-06-15 | 2021-03-12 | Oppo广东移动通信有限公司 | Terminal device control method and device and terminal device |
| CN113206913B (en) * | 2020-01-31 | 2022-05-10 | 华为技术有限公司 | Holding posture detection method and electronic equipment |
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